pid
int64 2.28k
41.1M
| label
int64 0
1
| text
stringlengths 1
28.3k
|
|---|---|---|
34,899,678 | 0 | AngularJs Bootstrap UI Typeahead - how do I *append* the selection to the current value of a textbox <p>I have a typeahead working nicely on some input boxes on a form. It is used to help the user select template tags into a textbox. I need the textbox to retain what the user has already typed, however so far I have only been able to get as far as the selection overwriting what's in the textbox.</p> <p>Can someone help? Should I be using the <a href="https://angular-ui.github.io/bootstrap/#/typeahead" rel="nofollow">typeahead-on-select</a> callback? I'm not sure how/what I would put in here to achieve what I'm after.</p> <pre><code><input type="text" class="form-control" name="textIncTags" id="textIncTags" ng-model="customTemplate.textIncTags" uib-typeahead-editable="false" uib-typeahead-focus-first="false" uib-typeahead="'{' + tag.label + '}' for tag in allTags" /> </code></pre> |
20,149,551 | 0 | <p>On compilation it is generating: </p> <pre><code>[Warning] overflow in implicit constant conversion [-Woverflow] </code></pre> <p>and that's why you are getting </p> <pre><code> -1,2,-3 </code></pre> <p>as output.<br> Note: Always use debugger and debug your program.</p> |
10,107,056 | 0 | <p>From the small code snippet you shared, it's hard to say what the problem really is. </p> <p>I can only suspect that the result of <code>GPSC.size()</code> is bigger than what an <code>int</code> can store, therefore causing an overflow on <code>i</code> after <em>some</em> iterations.</p> |
14,990,918 | 0 | How would I copy the gallery, posts & pages from a compromised wordpress install to a fresh one? <p>A Wordpress install on one of my servers has been compromised. What's the quickest way to export the gallery, posts and pages in a manner that won't export any back doors along with them? Then how do I import those into the fresh Wordpress installation?</p> <p>I want to avoid copying any php files as the attacker may have left a back door. I also want to avoid copying the entire database because the attacker may have left a back door in there, too.</p> |
24,913,311 | 0 | <pre><code>private function setXY(ct:Object, yt:Object){ tt.txt_ct.embedFonts = false; tt.txt_yt.embedFonts = false; tt.txt_ct.text = ct.toString(); tt.txt_yt.text = yt.toString(); } </code></pre> |
39,480,475 | 0 | <p>A recent (Aug 2016) security update in Windows 10 prevents the reuse of printer device contexts. After printing one document Windows 10 will refuse to print again with that same DC. It has always been a preferred practice to create a new DC for each document, but now it seems to be a requirement in Windows 10. </p> |
4,582,143 | 0 | <p>Add a + to the list.</p> <pre><code>preg_replace('#[^-a-zA-Z0-9_&; +]#', '', $abcd) </code></pre> |
29,973,534 | 1 | Summing and dividing by different categories conversion from Python to R <p>I have a set of vectors containing category values, lets call them, C1, C2,...and I have a frequency vector called Fr. All vectors are of the same length. I want to divide the frequency values in Fr by sums dependent on the categories. In Python using numpy this is fairly easy.</p> <pre><code># Find unique categories unqC1 = np.unique(C1) unqC2 = np.unique(C2) # For each unique category in C1 and C2 sum frequencies and normalize for uC1 in unqC1: for uC2 in unqC2: mask = (uC1 == C1) & (uC2 == C2) nrmFactor = np.sum(Fr[mask]) Fr[mask] /= nrmFactor </code></pre> <p>How can I do this in R? For simplicity lets say I have a table X, in R, with the columns X$Fr, X$C1 and X$C2.</p> |
36,709,966 | 0 | how to set Enum in DropDownListFor and keep selectet item when back to this page in mvc? <p>when use this code in firstPage and go to other page , and come back to this page with passing model to first page, selected value in DropDownList not found</p> <pre><code>@Html.DropDownListFor(model => model.Supplementary.BloodGroup, EnumHelper.GetSelectList(typeof(AzarWeb.Domain.HRM.ProvidingStaff.Core.Enumeration.BloodGroupEnum)), "please select one item", new { @class = "form-control" }) </code></pre> <p>how to set selectet value in DropDownListFor when come back to this page?</p> |
15,815,072 | 0 | SQL Server "Deny View Any Database To" in stored proc <p>I have a script which generates a database for a given {databaseName}, and then creates a login for a given {loginName} for this database.</p> <p>I then want restrict this user to only be able to view this database, and no others.</p> <p>I have this working through the use of:</p> <pre><code>USE [{DatabaseName}] GO ALTER AUTHORIZATION ON DATABASE::[{DatabaseName}] to [{LoginName}] GO USE [master] GO DENY VIEW ANY DATABASE TO [{LoginName}] GO </code></pre> <p>I have now put this into a stored procedure, but I cannot change to the [master] database to execute the last line:</p> <pre><code>DENY VIEW ANY DATABASE TO [{LoginName}] </code></pre> <p>Is there a way to restrict the user from seeing other database from within a stored procedure?</p> <p>The stored procedure is currently on another database, but I am able to move it.</p> |
6,933,483 | 0 | <p>this code looks correct, are you sure the crash isn't somewhere else?</p> <hr> <p>EDIT: as noted in the comments, <code>NSString</code> being immutable won't cause the <code>copy</code> to allocate a new object. I've edited the answer for the mutable case, just in case someone stumbles into this later and doesn't read the whole thing. Now back with our regular programming.</p> <hr> <p>Don't know if this might be the problem, but note that, if you were using a mutable object like NSMutableString, with <code>copy</code> you would not increment the retain count, you would effectively create a new object, so what would happen:</p> <pre><code>NSMutableString* newString = [[NSMutableString alloc] init..]; // allocate a new mutable string self.originalString=newString; // this will create yet another string object // so at this point you have 2 string objects. [newString relase]; //this will in fact dealloc the first object // so now you have a new object stored in originalString, but the object pointed // to by newString is no longer in memory. // if you try to use newString here instead of self.originalString, // it can indeed crash. // after you release something, it's a good idea to set it to nil to // avoid that kind of thing newString = nil; </code></pre> |
34,722,876 | 0 | stepping into/through the code - it steps into code that has been commented out in visual studio 2012. Has anyone sen this before? <p>Using Visual Studio 2012.</p> <p>Stepping into/through the code - it steps into code that has been commented out.</p> <p>Has anyone seen this before? If so how can I stop it from happening and to step through the code properly?</p> <p>I have rebuilt and cleaned the project but no change.</p> |
21,743,638 | 0 | <p>To disable only DTC you need to add this to your endpoint config:</p> <pre><code>Configure.Transactions.Advanced(settings => settings.DisableDistributedTransactions()); </code></pre> |
13,612,610 | 1 | plotting autoscaled subplots with fixed limits in matplotlib <p>What's the best way in matplotlib to make a series of subplots that all have the same X and Y scales, but where these are computed based on the min/max ranges of the subplot with the most extreme data? E.g. if you have a series of histograms you want to plot:</p> <pre><code># my_data is a list of lists for n, data in enumerate(my_data): # data is to be histogram plotted subplot(numplots, 1, n+1) # make histogram hist(data, bins=10) </code></pre> <p>Each histogram will then have different ranges/ticks for the X and Y axis. I'd like these to be all the same and set based on the most extreme histogram limits of the histograms plotted. One clunky way to do it is to record the min/max of X/Y axes for each plot, and then iterate through each subplot once they're plotted and just their axes after they're plotted, but there must be a better way in matplotlib.</p> <p>Can this be achieved by some variant of axes sharing perhaps?</p> |
7,167,686 | 0 | <pre><code>// Select all element with class child inside an element with class a $('.a .child'); // Select all input elements inside all elements with class a $('.a input'); </code></pre> |
19,253,397 | 0 | DataBinding multiple instances of members of a class to specific labels <p><img src="https://i.stack.imgur.com/bU7Ew.png" alt="enter image description here"><img src="https://i.stack.imgur.com/aHuoy.png" alt="enter image description here">I have a class that has a private member of another class, and which that class is an ObserveableCollection of another class.. and this is the class I need info from, that has private members that I want to databind.</p> <pre><code>private readonly NflGameCollection _games; .... class NflGameCollection : ObservableCollectionEx<NflGameStatus> {... class NflGameStatus : INotifyPropertyChanged { //***these are the members i want databound*** private readonly string _homeTri; private readonly string _awayTri; private string _homeScore; private string _awayScore; </code></pre> <p>so multiple instances of this NflGameStatus will pop up everytime it detects a game... which the only way i know how to access it is by doing this:</p> <pre><code>_controller = new DtvGsisDataParser.AppController(); foreach (var item in _controller.Games) { string hometri = item.HomeTri; string awaytri = item.AwayTri; ... etc etc } </code></pre> <p>how can i get it so that if a hometri and awaytri are equal to what i'm looking for... i can get the other instances of that class? for example</p> <pre><code>if item.HomeTri==what i want && item.AwayTri==what i want then bind item._homeScore to a certain label then bind item.awayAScore to a certain label. </code></pre> <p>i know what i'm asking for is kinda complex.. but i'm kinda desperate here and would appreciate any help. this databinding is very new to me and i'm having trouble grasping it. is this even possible? the more i research the more i dont think so.. but i'm hoping i'm not. thanks for any help</p> |
39,220,061 | 0 | <p><a href="http://leafletjs.com/reference.html#control-layers-removelayer" rel="nofollow"><code>controlLayers.removeLayer(geojsonLayer)</code></a></p> <blockquote> <p>Remove the given layer from the control.</p> </blockquote> <p>(note that you will have to keep reference of your previous layers)</p> |
13,439,709 | 0 | <p>OpenJDK is a dependency on multiple Arch Linux packages so just installing Oracle’s JDK wasn’t enough.</p> <p>First had to remove icedtea-web</p> <pre><code>sudo pacman -R icedtea-web </code></pre> <p>Then build Oracle JRE AUR package,</p> <p>Before installing OracleJRE I had to remove openjdk6 manually and ignore dependencies:</p> <pre><code>[argy@Freak jre]$ sudo pacman -Rdd openjdk6 </code></pre> <p>Install OracleJRE</p> <pre><code>sudo pacman -U jre-7u2-1-i686.pkg.tar.xz </code></pre> <p>Build and Install JDK AUR package:</p> <pre><code>sudo pacman -U jdk-7u2-1-i686.pkg.tar.xz </code></pre> <p>Logout and Login so the PATH gets updated and java is installed.</p> |
21,092,929 | 0 | Extending div to bottom of page not working <p>I have been trying to fix the length of this div for awhile, and I'm sure it is something completely simple, just not seeing it. The div for the content "page" is extending well beyond the footer and I can manipulate the length with the min-height property in css however I want to make sure that the footer/"page" div extend to bottom regardless of the content so I don't want to set a definite length for the div. </p> <p><strong>EDIT</strong>: jsfiddle: <a href="http://jsfiddle.net/F2SMX/" rel="nofollow">http://jsfiddle.net/F2SMX/</a></p> <p><strong>Footer cs</strong></p> <pre><code>#footer { background: #365F91; color: #000000; width:100%; height: 35px; position:relative; bottom:0px; clear:both; } #footer p { margin: 0; text-align: center; font-size: 77%; } #footer a { text-decoration: underline; color: #FFFFFF; } #footer a:hover { text-decoration: none; } </code></pre> <p>changing footer position from relative to absolute had no change</p> |
27,653,745 | 0 | PHP CSV file issues(part 2) <ul> <li><p>continue on <a href="http://stackoverflow.com/questions/27646693/php-duplicate-staffid?lq=1">PHP duplicate staffID</a></p></li> <li><p>code<br /> <code>$data[0] = 0001,Ali,N,OK</code><br /> <code>$data[1] = 0002,Abu,N,OK</code><br /> <code>$data[2] = 0003,Ahmad,N,OK</code><br /> <code>$data[3] = 0004,Siti,Y,Not OK. Only one manager allowed!</code><br /> <code>$data[4] = 0005,Raju,Y, Not OK. Only one manager allowed!</code> </p> <p>I write it as following:<br /></p> <pre><code>for($i = 0; $i < 5; $i++) { $data[i] = $staffID[$i].','.$staffname[$i].','.$ismanager[$i].','.$remark[$i]; } </code></pre></li> <li><p>Next I go to write csv file.<br /></p> <pre><code>$file_format = "staffreport.csv"; $file = fopen($file_format,"w"); foreach($data as $line) { $replace = str_replace(",","|", $line); fputcsv($file, array($replace)); echo $replace.'<br />'; } fclose($file); </code></pre></li> <li><p>output (echo $replace)<br /> 0001|Ali|N|OK<br /> 0002|Abu|N|OK<br /> 0003|Ahmad|N|OK<br /> 0004|Raju|Y|Only one manager allowed!<br /> 0005|Siti|Y|Only one manager allowed!<br /></p></li> <li><p>In CSV file (staffreport.csv)<br /> 0001|Ali|N|OK<br /> 0002|Abu|N|OK<br /> 0003|Ahmad|N|OK<br /> "0004|Siti|Y|Only one manager allowed!"<br /> "0005|Raju|Y|Only one manager allowed!"<br /></p></li> <li><p>Why my csv file have double quote("")? How do I solve it?</p></li> </ul> |
20,203,563 | 0 | <p>you can modify the sass variables that set the breakpoints that define the media queries, just set them to extreme values so that they do not trigger. This will provide very poor ux on devices with small displays. Another solution would be to match all of the grids, so if you have a <code>.large-12</code> then add <code>.small-12 .large-12</code> for each instance.</p> <p>Here are the defaults pulled from the <a href="http://foundation.zurb.com/docs/components/global.html" rel="nofollow">zurb foundation docs</a>:</p> <pre><code>$small-range: (0em, 40em); $medium-range: (40.063em, 64em); $large-range: (64.063em, 90em); $xlarge-range: (90.063em, 120em); $xxlarge-range: (120.063em); $screen: "only screen" !default; $landscape: "#{$screen} and (orientation: landscape)" !default; $portrait: "#{$screen} and (orientation: portrait)" !default; $small-up: $screen !default; $small-only: "#{$screen} and (max-width: #{upper-bound($small-range)})" !default; $medium-up: "#{$screen} and (min-width:#{lower-bound($medium-range)})" !default; $medium-only: "#{$screen} and (min-width:#{lower-bound($medium-range)}) and (max-width:#{upper-bound($medium-range)})" !default; $large-up: "#{$screen} and (min-width:#{lower-bound($large-range)})" !default; $large-only: "#{$screen} and (min-width:#{lower-bound($large-range)}) and (max-width:#{upper-bound($large-range)})" !default; $xlarge-up: "#{$screen} and (min-width:#{lower-bound($xlarge-range)})" !default; $xlarge-only: "#{$screen} and (min-width:#{lower-bound($xlarge-range)}) and (max-width:#{upper-bound($xlarge-range)})" !default; $xxlarge-up: "#{$screen} and (min-width:#{lower-bound($xxlarge-range)})" !default; $xxlarge-only: "#{$screen} and (min-width:#{lower-bound($xxlarge-range)}) and (max-width:#{upper-bound($xxlarge-range)})" !default; </code></pre> |
14,036,331 | 0 | <p>u can include "Top" as..</p> <pre><code> select top 1 * from Table where CreateDate < '25-Dec-2012' order by CreateDate desc; </code></pre> |
112,850 | 0 | <p>It seems that whenever you talk about anything J2EE related - there are always a whole bunch of assumptions behind the scenes - which people assume one way or the other - which then leads to confusion. (I probably could have made the question clearer too.)</p> <p>Assuming (a) we want to use container managed transactions in a strict sense through the EJB specification then</p> <p>Session facades are a good idea - because they abstract away the low-level database transactions to be able to provide higher level application transaction management.</p> <p>Assuming (b) that you mean the general architectural concept of the session façade - then </p> <p>Decoupling services and consumers and providing a friendly interface over the top of this is a good idea. Computer science has solved lots of problems by 'adding an additional layer of indirection'. </p> <p>Rod Johnson writes "SLSBs with remote interfaces provide a very good solution for distributed applications built over RMI. However, this is a minority requirement. Experience has shown that we don't want to use distributed architecture unless forced to by requirements. We can still service remote clients if necessary by implementing a remoting façade on top of a good co-located object model." (Johnson, R "J2EE Development without EJB" p119.)</p> <p>Assuming (c) that you consider the EJB specification (and in particular the session façade component) to be a blight on the landscape of good design then:</p> <p>Rod Johnson writes "In general, there are not many reasons you would use a local SLSB at all in a Spring application, as Spring provides more capable declarative transaction management than EJB, and CMT is normally the main motivation for using local SLSBs. So you might not need th EJB layer at all. " <a href="http://forum.springframework.org/showthread.php?t=18155" rel="nofollow noreferrer">http://forum.springframework.org/showthread.php?t=18155</a></p> <p>In an environment where performance and scalability of the web server are the primary concerns - and cost is an issue - then the session facade architecture looks less attractive - it can be simpler to talk directly to the datbase (although this is more about tiering.)</p> |
24,761,939 | 0 | System.IO.Compression.FileSystem not found with VS 2010 Express 4.5.50938 <p>I have VS 2010 Express 4.5.50938, but when I go to add a reference there is no System.IO.Compression.FileSystem under .NET tab, but I found a 4.0 version under the Recent Tab. When program runs I receive:</p> <pre><code>Warning 1 Reference to type 'System.IO.Compression.CompressionLevel' claims it is defined in 'c:\Program Files\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\System.dll', but it could not be found c:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.IO.Compression.FileSystem\v4.0_4.0.0.0__b77a5c561934e089\System.IO.Compression.FileSystem.dll Zip_Copy_To_Public </code></pre> <p>Do I copy the dll into this directory? </p> |
583,237 | 0 | <p>Have you tried setting the regex option to be compiled? I find using a static compiled regex can speed things up considerably.</p> |
19,626,980 | 0 | every time I backup my mysql database it needs to repair tables <p>I have a manual backup script for my CMS.</p> <p>Every other time I have created a backup, it says it needs to </p> <p>Repair a table or multiple tables ?</p> <p>Is there something that I am doing wrong in day to day activity -- that is causing this ? Is the database corrupt ?</p> <p>Here is the actual warning:</p> <pre><code> REPAIR TABLE table_one EXTENDED status: OK ------------------------------------------------------------ REPAIR TABLE table_two EXTENDED status: OK ------------------------------------------------------------ REPAIR TABLE table_three EXTENDED status: OK ------------------------------------------------------------ </code></pre> |
16,105,119 | 0 | Jquery not appending values correctly <p>I have a fixed set of input fields on page load. I have checkboxes with values displayed and when someone checks the checkbox the values are added to the input field. If all the input fields are filled, a new one is created. My problem is that, the checkbox values are inserted correctly in existing input fields and if the value exceeds,a new input field is created but values are not inserted immediately when the input field is created.Only on the next click is the values inserted in the newly created input field. Here's the code <br></p> <pre><code><script> function fillin(entire,name,id,key) { if (entire.checked == true) { var split_info = new Array(); split_info = name.split(":"); var div = $("#Inputfields"+id); var till = (div.children("input").length)/4; var current_count = 0; for (var j=0;j<till;j++) { if (document.getElementById("insertname_"+j+"_"+id).value == "" && document.getElementById("insertnumber_"+j+"_"+id).value == "") { document.getElementById("insertname_"+j+"_"+id).value = split_info[0]; document.getElementById("insertnumber_"+j+"_"+id).value = split_info[1]; break; } else current_count = current_count+1; if (current_count == till) { var x= addnew(id); x =x+1; $("#Inputfields"+id).find("#insertname_"+x+"_"+id).value = split_info[0]; alert($("#Inputfields"+id).find("#insertname_"+x+"_"+id).value); document.getElementById("insertname_"+x+"_"+id).text = split_info[0]; //alert(document.getElementById("insertname_"+x+"_"+id).value); //document.getElementById("insertnumber_"+x+"_"+id).value = split_info[1]; } } } else { } } </script> <script> function addnew(n) { //var id = $(this).attr("id"); var div = $("#Inputfields"+n); var howManyInputs = (div.children("input").length)/4; alert(howManyInputs); var val = $("div").data("addedCount"); var a = '<input type="search" id="insertinstitute_'+(howManyInputs)+'_'+n+'" placeholder="Institute" class="span3">'; var b = '<input type="search" id="insertname_'+(howManyInputs)+'_'+n+'" placeholder="name" class="span3">'; var c = '<input type="search" name="" id="insertnumber_'+(howManyInputs)+'_'+n+'" placeholder="number" class="span3">'; var d = '<input type="search" name="" id="insertarea_'+(howManyInputs)+'_'+n+'" placeholder="area" class="span3">'; var fin = a+b+d+c; $(fin).appendTo(div); div.data("addedCount", div.data("addedCount") + 1); return howManyInputs; } </script> </code></pre> <p>UPDATED: Thank you all. I was able to find the bug. The culprit was <code>x =x+1;</code>. It should have been <code>x</code></p> |
11,137,253 | 0 | <p>I found myself having the same prob so I discovered that what you need hidden due an annoying bug in PDT plugin</p> <p><strong>Create a new Debug Configuration</strong></p> <ul> <li>Open Eclipse</li> <li>Select the Run > Debug Configurations… menu option</li> <li>Double click the PHP Web Page option</li> <li>Set the following fields</li> <li>Name: $domain</li> <li>PHP Server: $domain</li> <li>File: Browse to the file belonging to this domain that you wish to debug</li> <li><p>Breakpoint > Break at First Line: Uncheck this if you do not wish to break at the first line in the file</p></li> <li><p>URL > Auto Generate: Uncheck if necessary (ending / in first checkbox and beggining / in second checkbox is OK) ----- this one is missing and is exactly what you need.. try ZendStudio trial </p></li> <li><p>Click the Apply button</p></li> <li>Click the Close button</li> </ul> <p>I hope this will be fixed in 23 of Jun 2012 with the new pdt plugin.</p> |
4,176,461 | 0 | <p>To test if the <code>JComboxBox</code> reference is <code>null</code>, you can compare it with <code>null</code> using the <code>==</code> operator. To test if the combo-box contains any items, you can use the instance method <a href="http://download.oracle.com/javase/1.4.2/docs/api/javax/swing/JComboBox.html#getItemCount%28%29" rel="nofollow"><code>getItemCount</code></a>, which returns the number of items it contains. </p> <pre><code>JComboxBox box = ... boolean boxIsNull = (box == null); // answers the title of the question boolean boxHasItems = (box.getItemCount() > 0); </code></pre> |
21,746,350 | 0 | unable to get click event between the path link using collapse graph <p>I am using collapse graph.It works fine. But I am unable to add click event to the path link. so when I click on the path link i want to call function.how to do any one can help me.</p> <p>[visit http://jsfiddle.net/Nivaldo/6FkBd/17/][1]</p> |
19,812,649 | 0 | selendroid server error: Command aapt not found <p>Currently i am working on selenium web driver for automation testing.As i was interested in mobile app testing as well i have came across this selendroid.So working on how to do automation testing with selendroid.I have installed Eclipse ADT created a virtual device and installed selendroid-test-app in that.</p> <p>I was trying to launch selendroid server but getting error as Command aapt not found. Gone through many workarounds but none of them worked.The procedure i have followed is:</p> <p>1) Launched android virtual device(selendroid-test app already installed in it)<br> 2) i have set java path to jdk1.6 and android home path as D:\adt-bundle-windows-x86-20131030\adt-bundle-windows-x86-20131030\sdk<br> 3)from command prompt trying to launch selendroid server with the command :<br> java -jar selendroid-standalone-0.5.1-with-dependencies.jar -aut selendroid-test-app-0.5.1.apk<br> 4)at sdk\tools folder i have aapt.exe file and i copied the same to platform-tools folder as well.</p> <p>This is the error i am getting</p> <p>D:\selendroid>java -jar selendroid-standalone-0.5.1-with-dependencies.jar -aut s elendroid-test-app-0.5.1.apk </p> <pre><code>Nov 6, 2013 12:25:08 PM io.selendroid.SelendroidLauncher main INFO: ################# Selendroid ################# Nov 6, 2013 12:25:08 PM io.selendroid.SelendroidLauncher lauchServer INFO: Starting selendroid-server port 5555 Nov 6, 2013 12:25:08 PM io.selendroid.SelendroidLauncher lauchServer SEVERE: Selendroid was not able to interact with the Android SDK: Command 'aapt' was not found inside the Android SDK. Please update to the latest development t ools and try again. Nov 6, 2013 12:25:08 PM io.selendroid.SelendroidLauncher lauchServer SEVERE: Please make sure you have the lastest version with the latest updates in stalled: Nov 6, 2013 12:25:08 PM io.selendroid.SelendroidLauncher lauchServer SEVERE: http://developer.android.com/sdk/index.html Nov 6, 2013 12:25:08 PM io.selendroid.SelendroidLauncher$1 run INFO: Shutting down Selendroid standalone </code></pre> <p>Also adding some part of verbose log for reference</p> <pre><code>rt.jar] [Loaded java.lang.Class$MethodArray from C:\Program Files\Java\jre6\lib\rt.jar] [Loaded sun.misc.ProxyGenerator$MethodInfo from C:\Program Files\Java\jre6\lib\r t.jar] [Loaded sun.misc.ProxyGenerator$ConstantPool$Entry from C:\Program Files\Java\jr e6\lib\rt.jar] [Loaded sun.misc.ProxyGenerator$ConstantPool$ValueEntry from C:\Program Files\Ja va\jre6\lib\rt.jar] [Loaded java.io.DataOutput from shared objects file] [Loaded java.io.DataOutputStream from shared objects file] [Loaded sun.misc.ProxyGenerator$ConstantPool$IndirectEntry from C:\Program Files \Java\jre6\lib\rt.jar] [Loaded sun.misc.ProxyGenerator$FieldInfo from C:\Program Files\Java\jre6\lib\rt .jar] [Loaded sun.misc.ProxyGenerator$PrimitiveTypeInfo from C:\Program Files\Java\jre 6\lib\rt.jar] [Loaded sun.misc.ProxyGenerator$ExceptionTableEntry from C:\Program Files\Java\j re6\lib\rt.jar] [Loaded $Proxy0 by instance of java.lang.reflect.Proxy] [Loaded java.lang.annotation.Target from C:\Program Files\Java\jre6\lib\rt.jar] [Loaded java.lang.annotation.ElementType from C:\Program Files\Java\jre6\lib\rt. jar] [Loaded java.lang.annotation.Documented from C:\Program Files\Java\jre6\lib\rt.j ar] [Loaded $Proxy1 by instance of java.lang.reflect.Proxy] [Loaded java.util.ListIterator from shared objects file] [Loaded java.util.AbstractList$ListItr from shared objects file] [Loaded $Proxy2 by instance of java.lang.reflect.Proxy] [Loaded $Proxy3 from sun.misc.Launcher$AppClassLoader] [Loaded java.lang.reflect.UndeclaredThrowableException from C:\Program Files\Jav a\jre6\lib\rt.jar] [Loaded com.beust.jcommander.ParametersDelegate from file:/D:/selendroid/selendr oid-standalone-0.5.1-with-dependencies.jar] [Loaded com.beust.jcommander.DynamicParameter from file:/D:/selendroid/selendroi d-standalone-0.5.1-with-dependencies.jar] [Loaded com.beust.jcommander.WrappedParameter from file:/D:/selendroid/selendroi d-standalone-0.5.1-with-dependencies.jar] [Loaded com.beust.jcommander.StringKey from file:/D:/selendroid/selendroid-stand alone-0.5.1-with-dependencies.jar] [Loaded com.beust.jcommander.ParameterDescription from file:/D:/selendroid/selen droid-standalone-0.5.1-with-dependencies.jar] [Loaded java.lang.AssertionError from C:\Program Files\Java\jre6\lib\rt.jar] [Loaded com.beust.jcommander.Parameters from file:/D:/selendroid/selendroid-stan dalone-0.5.1-with-dependencies.jar] [Loaded java.util.Collections$EmptySet$1 from C:\Program Files\Java\jre6\lib\rt. jar] [Loaded com.beust.jcommander.ResourceBundle from file:/D:/selendroid/selendroid- standalone-0.5.1-with-dependencies.jar] [Loaded sun.reflect.UnsafeIntegerFieldAccessorImpl from C:\Program Files\Java\jr e6\lib\rt.jar] [Loaded sun.reflect.UnsafeLongFieldAccessorImpl from C:\Program Files\Java\jre6\ lib\rt.jar] [Loaded sun.reflect.UnsafeBooleanFieldAccessorImpl from C:\Program Files\Java\jr e6\lib\rt.jar] [Loaded sun.reflect.UnsafeObjectFieldAccessorImpl from shared objects file] [Loaded com.beust.jcommander.Strings from file:/D:/selendroid/selendroid-standal one-0.5.1-with-dependencies.jar] [Loaded com.beust.jcommander.FuzzyMap from file:/D:/selendroid/selendroid-standa lone-0.5.1-with-dependencies.jar] [Loaded com.beust.jcommander.IParameterValidator2 from file:/D:/selendroid/selen droid-standalone-0.5.1-with-dependencies.jar] [Loaded java.util.LinkedList$ListItr from shared objects file] [Loaded sun.reflect.generics.repository.AbstractRepository from C:\Program Files \Java\jre6\lib\rt.jar] [Loaded sun.reflect.generics.repository.FieldRepository from C:\Program Files\Ja va\jre6\lib\rt.jar] [Loaded java.lang.reflect.ParameterizedType from C:\Program Files\Java\jre6\lib\ rt.jar] [Loaded sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl from C:\Pro gram Files\Java\jre6\lib\rt.jar] [Loaded sun.reflect.generics.repository.GenericDeclRepository from C:\Program Fi les\Java\jre6\lib\rt.jar] [Loaded sun.reflect.generics.repository.ClassRepository from C:\Program Files\Ja va\jre6\lib\rt.jar] [Loaded sun.reflect.generics.tree.FormalTypeParameter from C:\Program Files\Java \jre6\lib\rt.jar] [Loaded sun.reflect.generics.tree.TypeVariableSignature from C:\Program Files\Ja va\jre6\lib\rt.jar] [Loaded java.lang.IndexOutOfBoundsException from shared objects file] [Loaded java.lang.ArrayIndexOutOfBoundsException from shared objects file] [Loaded sun.reflect.generics.tree.Signature from C:\Program Files\Java\jre6\lib\ rt.jar] [Loaded sun.reflect.generics.tree.ClassSignature from C:\Program Files\Java\jre6 \lib\rt.jar] [Loaded java.lang.reflect.TypeVariable from C:\Program Files\Java\jre6\lib\rt.ja r] [Loaded sun.reflect.generics.reflectiveObjects.LazyReflectiveObjectGenerator fro m C:\Program Files\Java\jre6\lib\rt.jar] [Loaded sun.reflect.generics.reflectiveObjects.TypeVariableImpl from C:\Program Files\Java\jre6\lib\rt.jar] [Loaded java.util.regex.Pattern from shared objects file] [Loaded java.util.regex.Pattern$Node from shared objects file] [Loaded java.util.regex.Pattern$5 from shared objects file] [Loaded java.util.regex.Pattern$LastNode from shared objects file] [Loaded java.util.regex.Pattern$GroupHead from shared objects file] [Loaded java.util.regex.Pattern$CharProperty from shared objects file] [Loaded java.util.regex.Pattern$BmpCharProperty from shared objects file] [Loaded java.util.regex.Pattern$Single from shared objects file] [Loaded java.util.regex.Pattern$SliceNode from shared objects file] [Loaded java.util.regex.Pattern$Slice from shared objects file] [Loaded java.util.regex.Pattern$Begin from shared objects file] [Loaded java.util.regex.Pattern$First from shared objects file] [Loaded java.util.regex.Pattern$Start from shared objects file] [Loaded java.util.regex.Pattern$TreeInfo from shared objects file] [Loaded java.util.regex.MatchResult from shared objects file] [Loaded java.util.regex.Matcher from shared objects file] [Loaded java.util.SortedSet from shared objects file] Nov 6, 2013 12:49:09 PM io.selendroid.SelendroidLauncher lauchServer INFO: Starting selendroid-server port 5555 [Loaded io.selendroid.server.SelendroidStandaloneServer from file:/D:/selendroid /selendroid-standalone-0.5.1-with-dependencies.jar] [Loaded java.net.SocketAddress from shared objects file] [Loaded java.net.InetSocketAddress from shared objects file] [Loaded java.util.concurrent.Executor from C:\Program Files\Java\jre6\lib\rt.jar ] [Loaded io.selendroid.server.ServerDetails from file:/D:/selendroid/selendroid-s tandalone-0.5.1-with-dependencies.jar] [Loaded org.webbitserver.HttpHandler from file:/D:/selendroid/selendroid-standal one-0.5.1-with-dependencies.jar] [Loaded java.util.concurrent.Executors from C:\Program Files\Java\jre6\lib\rt.ja r] [Loaded java.util.concurrent.ExecutorService from C:\Program Files\Java\jre6\lib \rt.jar] [Loaded java.util.concurrent.AbstractExecutorService from C:\Program Files\Java\ jre6\lib\rt.jar] [Loaded java.util.concurrent.ThreadPoolExecutor from C:\Program Files\Java\jre6\ lib\rt.jar] [Loaded java.util.concurrent.RejectedExecutionHandler from C:\Program Files\Java \jre6\lib\rt.jar] [Loaded java.util.concurrent.ThreadPoolExecutor$AbortPolicy from C:\Program File s\Java\jre6\lib\rt.jar] [Loaded java.util.concurrent.TimeUnit from C:\Program Files\Java\jre6\lib\rt.jar ] [Loaded java.util.concurrent.TimeUnit$1 from C:\Program Files\Java\jre6\lib\rt.j ar] [Loaded java.util.concurrent.TimeUnit$2 from C:\Program Files\Java\jre6\lib\rt.j ar] [Loaded java.util.concurrent.TimeUnit$3 from C:\Program Files\Java\jre6\lib\rt.j ar] [Loaded java.util.concurrent.TimeUnit$4 from C:\Program Files\Java\jre6\lib\rt.j ar] [Loaded java.util.concurrent.TimeUnit$5 from C:\Program Files\Java\jre6\lib\rt.j ar] [Loaded java.util.concurrent.TimeUnit$6 from C:\Program Files\Java\jre6\lib\rt.j ar] [Loaded java.util.concurrent.TimeUnit$7 from C:\Program Files\Java\jre6\lib\rt.j ar] [Loaded java.util.concurrent.BlockingQueue from C:\Program Files\Java\jre6\lib\r t.jar] [Loaded java.util.AbstractQueue from C:\Program Files\Java\jre6\lib\rt.jar] [Loaded java.util.concurrent.SynchronousQueue from C:\Program Files\Java\jre6\li b\rt.jar] [Loaded java.util.concurrent.SynchronousQueue$Transferer from C:\Program Files\J ava\jre6\lib\rt.jar] [Loaded java.util.concurrent.SynchronousQueue$TransferStack from C:\Program File s\Java\jre6\lib\rt.jar] [Loaded java.util.concurrent.SynchronousQueue$TransferStack$SNode from C:\Progra m Files\Java\jre6\lib\rt.jar] [Loaded java.util.concurrent.ThreadFactory from C:\Program Files\Java\jre6\lib\r t.jar] [Loaded java.util.concurrent.Executors$DefaultThreadFactory from C:\Program File s\Java\jre6\lib\rt.jar] [Loaded java.util.concurrent.locks.Condition from shared objects file] [Loaded java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject fr om shared objects file] [Loaded java.net.InetAddress from shared objects file] [Loaded java.net.InetAddress$Cache from shared objects file] [Loaded java.net.InetAddress$Cache$Type from shared objects file] [Loaded java.net.InetAddressImplFactory from shared objects file] [Loaded java.net.InetAddressImpl from shared objects file] [Loaded java.net.Inet6AddressImpl from C:\Program Files\Java\jre6\lib\rt.jar] [Loaded sun.net.spi.nameservice.NameService from shared objects file] [Loaded java.net.InetAddress$1 from shared objects file] [Loaded java.net.Inet4AddressImpl from shared objects file] [Loaded java.net.Inet4Address from shared objects file] [Loaded sun.net.util.IPAddressUtil from shared objects file] [Loaded java.util.SubList from shared objects file] [Loaded java.util.RandomAccessSubList from shared objects file] [Loaded java.util.SubList$1 from shared objects file] [Loaded java.net.URI from shared objects file] [Loaded java.net.URI$Parser from shared objects file] [Loaded org.webbitserver.WebServers from file:/D:/selendroid/selendroid-standalo ne-0.5.1-with-dependencies.jar] [Loaded org.webbitserver.Endpoint from file:/D:/selendroid/selendroid-standalone -0.5.1-with-dependencies.jar] [Loaded org.webbitserver.WebServer from file:/D:/selendroid/selendroid-standalon e-0.5.1-with-dependencies.jar] [Loaded org.webbitserver.netty.NettyWebServer from file:/D:/selendroid/selendroi d-standalone-0.5.1-with-dependencies.jar] [Loaded java.net.UnknownHostException from shared objects file] [Loaded java.util.concurrent.Callable from C:\Program Files\Java\jre6\lib\rt.jar ] [Loaded java.util.concurrent.Future from C:\Program Files\Java\jre6\lib\rt.jar] [Loaded org.webbitserver.handler.exceptions.PrintStackTraceExceptionHandler from file:/D:/selendroid/selendroid-standalone-0.5.1-with-dependencies.jar] [Loaded org.webbitserver.handler.exceptions.SilentExceptionHandler from file:/D: /selendroid/selendroid-standalone-0.5.1-with-dependencies.jar] [Loaded org.webbitserver.handler.ServerHeaderHandler from file:/D:/selendroid/se lendroid-standalone-0.5.1-with-dependencies.jar] [Loaded org.webbitserver.handler.DateHeaderHandler from file:/D:/selendroid/sele ndroid-standalone-0.5.1-with-dependencies.jar] [Loaded io.selendroid.server.model.SelendroidStandaloneDriver from file:/D:/sele ndroid/selendroid-standalone-0.5.1-with-dependencies.jar] [Loaded io.selendroid.exceptions.AndroidDeviceException from file:/D:/selendroid /selendroid-standalone-0.5.1-with-dependencies.jar] [Loaded io.selendroid.exceptions.ShellCommandException from file:/D:/selendroid/ selendroid-standalone-0.5.1-with-dependencies.jar] [Loaded io.selendroid.exceptions.SelendroidException from file:/D:/selendroid/se lendroid-standalone-0.5.1-with-dependencies.jar] [Loaded io.selendroid.exceptions.SessionNotCreatedException from file:/D:/selend roid/selendroid-standalone-0.5.1-with-dependencies.jar] [Loaded io.selendroid.android.AndroidApp from file:/D:/selendroid/selendroid-sta ndalone-0.5.1-with-dependencies.jar] [Loaded io.selendroid.android.HardwareDeviceListener from file:/D:/selendroid/se lendroid-standalone-0.5.1-with-dependencies.jar] [Loaded io.selendroid.android.DeviceManager from file:/D:/selendroid/selendroid- standalone-0.5.1-with-dependencies.jar] [Loaded org.json.JSONException from file:/D:/selendroid/selendroid-standalone-0. 5.1-with-dependencies.jar] [Loaded io.selendroid.exceptions.DeviceStoreException from file:/D:/selendroid/s elendroid-standalone-0.5.1-with-dependencies.jar] [Loaded io.selendroid.builder.SelendroidServerBuilder from file:/D:/selendroid/s elendroid-standalone-0.5.1-with-dependencies.jar] [Loaded org.apache.commons.compress.archivers.ArchiveEntry from file:/D:/selendr oid/selendroid-standalone-0.5.1-with-dependencies.jar] [Loaded org.apache.commons.compress.archivers.ArchiveOutputStream from file:/D:/ selendroid/selendroid-standalone-0.5.1-with-dependencies.jar] [Loaded org.apache.commons.compress.archivers.zip.ZipArchiveOutputStream from fi le:/D:/selendroid/selendroid-standalone-0.5.1-with-dependencies.jar] [Loaded java.net.JarURLConnection from shared objects file] [Loaded sun.net.www.protocol.jar.JarURLConnection from shared objects file] [Loaded sun.net.www.protocol.jar.URLJarFile$URLJarFileCloseController from share d objects file] [Loaded sun.net.www.protocol.jar.JarFileFactory from shared objects file] [Loaded sun.net.www.protocol.jar.URLJarFile from shared objects file] [Loaded sun.net.www.protocol.jar.URLJarFile$URLJarFileEntry from shared objects file] [Loaded sun.net.www.protocol.jar.JarURLConnection$JarURLInputStream from shared objects file] [Loaded io.selendroid.android.impl.DefaultAndroidApp from file:/D:/selendroid/se lendroid-standalone-0.5.1-with-dependencies.jar] [Loaded org.apache.commons.exec.CommandLine from file:/D:/selendroid/selendroid- standalone-0.5.1-with-dependencies.jar] [Loaded io.selendroid.android.AndroidSdk from file:/D:/selendroid/selendroid-sta ndalone-0.5.1-with-dependencies.jar] [Loaded java.io.FileFilter from C:\Program Files\Java\jre6\lib\rt.jar] [Loaded java.lang.ProcessEnvironment from shared objects file] [Loaded java.lang.ProcessEnvironment$NameComparator from shared objects file] [Loaded java.lang.ProcessEnvironment$EntryComparator from shared objects file] [Loaded java.util.Collections$UnmodifiableMap from shared objects file] [Loaded java.util.SortedMap from shared objects file] [Loaded java.util.NavigableMap from shared objects file] [Loaded java.util.TreeMap from shared objects file] [Loaded java.lang.ProcessEnvironment$CheckedEntrySet from shared objects file] [Loaded java.lang.ProcessEnvironment$CheckedEntrySet$1 from shared objects file] [Loaded java.lang.ProcessEnvironment$CheckedEntry from shared objects file] [Loaded java.util.TreeMap$Entry from shared objects file] [Loaded io.selendroid.android.AndroidSdk$1 from file:/D:/selendroid/selendroid-s tandalone-0.5.1-with-dependencies.jar] Nov 6, 2013 12:49:09 PM io.selendroid.SelendroidLauncher lauchServer SEVERE: Selendroid was not able to interact with the Android SDK: Command 'aapt' was not found inside the Android SDK. Please update to the latest development t ools and try again. Nov 6, 2013 12:49:09 PM io.selendroid.SelendroidLauncher lauchServer SEVERE: Please make sure you have the lastest version with the latest updates in stalled: Nov 6, 2013 12:49:09 PM io.selendroid.SelendroidLauncher lauchServer SEVERE: http://developer.android.com/sdk/index.html [Loaded java.util.IdentityHashMap$KeySet from shared objects file] [Loaded java.util.IdentityHashMap$IdentityHashMapIterator from shared objects fi le] [Loaded java.util.IdentityHashMap$KeyIterator from shared objects file] Nov 6, 2013 12:49:09 PM `enter code here`io.selendroid.SelendroidLauncher$1 run INFO: Shutting down Selendroid standalone [Loaded sun.nio.ch.FileChannelImpl$FileLockTable$Releaser from shared objects fi le] [Loaded sun.nio.ch.FileChannelImpl$1 from shared objects file] </code></pre> <p>OS : windows 7 32 bit In SDK Manager i dont find any updates available</p> <p>Pls help.Struggling from many days..</p> |
5,551,213 | 0 | php oop private method refrence <p>I have a controller class called "query" and another class named "language" to detect the language from the browser and verify it to be one of the available ones. my code looks like this :</p> <p>in the controller : </p> <pre><code>Language::detect(); </code></pre> <p>in the "language" class :</p> <pre><code>public function detect() { $this->_verify(substr($_SERVER['HTTP_ACCEPT_LANGUAGE'],0,2)); } private function _verify($input) { $languages=array ( 'English' => 'en', 'German' => 'de', ); if (in_array($input,$languages)) { echo $input; } } </code></pre> <p>the problem is it seems like the method _verify() is called as if it belongs to the controller and I get a "Fatal error: Call to undefined method ....."</p> <p>how would I go about calling it so it looks for it within the same class?</p> <p>thank you</p> |
2,586,492 | 0 | Model class for NSDictionary information with Lazy Loading <p>My application utilizes approx. 50+ .plists that are used as NSDictionaries. </p> <p>Several of my view controllers need access to the properties of the dictionaries, so instead of writing duplicate code to retrieve the .plist, convert the values to a dictionary, etc, each time I need the info, I thought a model class to hold the data and supply information would be appropriate. </p> <p>The application isn't very large, but it does handle a good deal of data. I'm not as skilled in writing model classes that conform to the MVC paradigm, and <i>I'm looking for some strategies for this implementation that also supports lazy loading..</i></p> <p>This model class should serve to supply data to any view controller that needs it and perform operations on the data (such as adding entries to dictionaries) when requested by the controller</p> <h3>functions currently planned:</h3> <ul> <li>returning the count on any dictionary</li> <li>adding one or more dictionaries together</li> </ul> <p>Currently, I have this method for supporting the count lookup for any dictionary. Would this be an example of lazy loading?</p> <pre><code>-(NSInteger)countForDictionary: (NSString *)nameOfDictionary { NSBundle *bundle = [NSBundle mainBundle]; NSString *plistPath = [bundle pathForResource: nameOfDictionary ofType: @"plist"]; //load plist into dictionary NSMutableDictionary *dictionary = [[NSMutableDictionary alloc] initWithContentsOfFile: plistPath]; NSInteger count = [dictionary count] [dictionary release]; [return count] } </code></pre> |
34,887,135 | 0 | <p>If you want distinct then </p> <pre><code>select distinct group_concat(lot order by lot) from `mytable` group by product having group_concat(tag order by tag) = '101,102'; </code></pre> |
13,522,042 | 0 | <p><strong>This transformation</strong>:</p> <pre><code><xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output omit-xml-declaration="yes" indent="yes"/> <xsl:key name="kOffspring" match="Horse" use="SireID"/> <xsl:template match="/*"> <xsl:apply-templates select="Sires/Sire"> <xsl:sort select="sum(key('kOffspring', ID)/*/Stakes)" data-type="number" order="descending"/> </xsl:apply-templates> </xsl:template> <xsl:template match="Sire"> Sire <xsl:value-of select="concat(ID,' (', Name, ') Stakes: ')"/> <xsl:value-of select="sum(key('kOffspring', ID)/*/Stakes)"/> 3 year old winning offspring: <xsl:value-of select="count(key('kOffspring', ID)[Age = 3 and */Wins > 0])"/> Offspring that ever were a winner: <xsl:value-of select="count(key('kOffspring', ID)[*/Wins > 0])"/> </xsl:template> </xsl:stylesheet> </code></pre> <p><strong>When applied on the provided XML</strong> (the provided fragment, enclosed in a single top element to make it a well-formed XML document):</p> <pre><code><t> <Horses> <Horse> <ID>1</ID> <Name>hrsA</Name> <SireID>101</SireID> <Age>3</Age> <Pace> <Stakes>20</Stakes> <Wins>0</Wins> </Pace> </Horse> <Horse> <ID>2</ID> <Name>hrsB</Name> <SireID>101</SireID> <Age>6</Age> <Pace> <Stakes>1600</Stakes> <Wins>9</Wins> </Pace> </Horse> <Horse> <ID>3</ID> <Name>hrsC</Name> <SireID>101</SireID> <Age>3</Age> <Trot> <Stakes>200</Stakes> <Wins>2</Wins> </Trot> </Horse> <Horse> <ID>4</ID> <Name>hrsD</Name> <SireID>101</SireID> <Age>4</Age> <Pace> <Stakes>50</Stakes> <Wins>0</Wins> </Pace> <Trot> <Stakes>100</Stakes> <Wins>1</Wins> </Trot> </Horse> <Horse> <ID>5</ID> <Name>hrsE</Name> <SireID>101</SireID> <Age>3</Age> <Pace> <Stakes>100</Stakes> <Wins>1</Wins> </Pace> <Trot> <Stakes>300</Stakes> <Wins>1</Wins> </Trot> </Horse> </Horses> <Sires> <Sire> <ID>101</ID> <Name>srA</Name> <LiveFoalsALL>117</LiveFoalsALL> </Sire> </Sires> </t> </code></pre> <p><strong>produces the wanted, correct result:</strong></p> <pre><code> Sire 101 (srA) Stakes: 2370 3 year old winning offspring: 2 Offspring that ever were a winner: 4 </code></pre> <hr> <p><strong>Alternatively, a probably more efficient solution is to use another key that is composite and its two parts are the <code>SireID</code> and the <code>Age</code>:</strong></p> <pre><code><xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output omit-xml-declaration="yes" indent="yes"/> <xsl:key name="kOffspring" match="Horse" use="SireID"/> <xsl:key name="kOffspringBySireIdAndAge" match="Horse" use="concat(SireID, '+', Age)"/> <xsl:template match="/*"> <xsl:apply-templates select="Sires/Sire"> <xsl:sort select="sum(key('kOffspring', ID)/*/Stakes)" data-type="number" order="descending"/> </xsl:apply-templates> </xsl:template> <xsl:template match="Sire"> Sire <xsl:value-of select="concat(ID,' (', Name, ') Stakes: ')"/> <xsl:value-of select="sum(key('kOffspring', ID)/*/Stakes)"/> 3 year old winning offspring: <xsl:value-of select="count(key('kOffspringBySireIdAndAge', concat(ID, '+3')) [*/Wins > 0] )"/> Offspring that ever were a winner: <xsl:value-of select="count(key('kOffspring', ID)[*/Wins > 0])"/> </xsl:template> </xsl:stylesheet> </code></pre> <p><strong>When this transformation is applied on the same XML document (above), the same correct result is produced</strong>:</p> <pre><code> Sire 101 (srA) Stakes: 2370 3 year old winning offspring: 2 Offspring that ever were a winner: 4 </code></pre> |
32,036,453 | 0 | Add custom properties to .tt POCO classes lost on updating model <p>I've created a 3-tier web application using EntityFramework Database first approach. I need to add custom properties to POCO classes that do not exist in the database. However when I update my edmx and Run Custom Tool for the tt file, my classes get refreshed as per the database and I lose the custom properties I created. </p> <p>I need such custom properties in my web application only, and I can't add them to the Database. Is there a way to refresh the POCO classes without losing the custom properties? </p> |
869,092 | 0 | How to enable mod_rewrite for Apache 2.2 <p>I've got fresh install of Apache 2.2 on my Vista machine, everything works fine, except mod rewrite.</p> <p>I've uncommented </p> <pre><code>LoadModule rewrite_module modules/mod_rewrite.s </code></pre> <p>but none of my rewrite rules works, even simple ones like </p> <pre><code>RewriteRule not_found %{DOCUMENT_ROOT}/index.php?page=404 </code></pre> <p>All the rules I'm using are working on my hosting, so they should be ok, so my question is, is there any hidden thing in apache configuration, that could block mod rewrite?</p> |
18,410,350 | 0 | <p>This is also works</p> <pre><code>Float("%d.%d" % "3,8".split(",")) </code></pre> |
25,064,338 | 0 | <p>The processing order is undefined, it depends on the row count and column types in your table and any indexes and their cardinality at the time of execution. It also depends on the conditions themselves. </p> <p>It will only check one condition if the first condition returns <code>TRUE</code> however.</p> |
28,762,230 | 0 | Elasticsearch wont apply not_analyzed into my mapping <p>When I try to apply "not_analyzed" into my ES mapping it doesnt work.</p> <p>I am using this package for ES in Laravel - <a href="https://github.com/adamfairholm/Elasticquent" rel="nofollow">Elasticquent</a></p> <p>My mapping looks like:</p> <pre><code>'ad_title' => [ 'type' => 'string', 'analyzer' => 'standard' ], 'ad_type' => [ 'type' => 'integer', 'index' => 'not_analyzed' ], 'ad_type' => [ 'type' => 'integer', 'index' => 'not_analyzed' ], 'ad_state' => [ 'type' => 'integer', 'index' => 'not_analyzed' ], </code></pre> <p>Afterwards I do an API get call to view the mapping and it will output:</p> <pre><code>"testindex": { "mappings": { "ad_ad": { "properties": { "ad_city": { "type": "integer" }, "ad_id": { "type": "long" }, "ad_state": { "type": "integer" }, "ad_title": { "type": "string", "analyzer": "standard" }, "ad_type": { "type": "integer" }, </code></pre> <p>Note that not_analyzed is missing. I cant see any errors/warnings in my logs either.</p> |
36,741,868 | 0 | <p>If columns are different i always have success with the below:</p> <pre><code>USE `old_database`; INSERT INTO `new_database`.`new_table`(`column1`,`column2`,`column3`) SELECT `old_table`.`column2`, `old_table`.`column7`, `old_table`.`column5` FROM `old_table` </code></pre> |
28,142,540 | 0 | Reading Text file in C, skip first line <p>I have a big problem with my program. I would like to skip reading from 1st line and then start reading from others. I wasted so much time on searching it in the Internet. </p> <p>This is my txt file. <div class="snippet" data-lang="js" data-hide="false"> <div class="snippet-code"> <pre class="snippet-code-js lang-js prettyprint-override"><code>LP bfdhfgd ffhf fhfhf hgf hgf hgf ffryt f uu 1 2015-01-17 20:08:07.994 53.299427 15.906657 78.2 0 2 2015-01-17 20:09:13.042 53.299828 15.907082 73.3 11.2375183105 3 2015-01-17 20:09:22.037 53.300032 15.90741 71.2 12.2293367386 4 2015-01-17 20:09:29.035 53.300175 15.907675 71.5 10.8933238983 5 2015-01-17 20:09:38.003 53.30025 15.907783 71.4 12.3585834503 6 2015-01-17 20:09:49.999 53.300768 15.908423 72.4 14.1556844711 7 2015-01-17 20:09:58.999 53.300998 15.908652 73.7 11.2634601593 8 2015-01-17 20:10:06.998 53.301178 15.908855 72.6 10.8233728409 9 2015-01-17 20:10:15.999 53.301258 15.908952 72.3 10.3842124939 10 2015-01-17 20:10:22.999 53.301332 15.90957 71.5 10.7830705643 </code></pre> <pre class="snippet-code-html lang-html prettyprint-override"><code> void OK(char * name) { GPS nr1; //my structure FILE *file; file = fopen(name, "r+t"); if (file!=NULL) { cout << endl; while (!feof(file)) { fscanf(plik, "%d %s %d:%d:%f %f %f %f %f", &nr1.LP, &nr1.Date, &nr1.hour, &nr1.min, &nr1.sek, &nr1.dl, &nr1.sz, &nr1.high, &nr1.speed); base.push_back(nr1); cout << nr1.LP << " " << nr1.Date << " " << nr1.hour << ":" << nr1.min << ":" << nr1.sek << " " << nr1.dl << " " << nr1.sz<< " " << nr1.high << " " << nr1.speed <<endl; } } else { cout << endl << "ERROR!"; exit(-1); } fclose(file); }</code></pre> </div> </div> </p> |
23,266,650 | 0 | loop music with SKAction <p>I want to loop my background music with an SKAction but the music stops after one row when I swich to an other scene. Is there a way to start the loop and keep playing it over different scenes? right now the code is placed in the init method of MyScene - is there a better place... maybe didFinishLaunchingWithOptions?</p> <p>here is what i've tried:</p> <pre><code>if (delegate.musicOn == YES && delegate.musicIsPlaying == NO) { SKAction *playMusic = [SKAction playSoundFileNamed:@"loop.wav" waitForCompletion:YES]; SKAction *loopMusic = [SKAction repeatActionForever:playMusic]; [self runAction:loopMusic]; delegate.musicIsPlaying = YES; } </code></pre> |
7,506,170 | 0 | <p>Because you are on .NET, I recommend you check out the <a href="http://www.dotlesscss.org/">DotLess project</a>. It's open source and very active. They have an HTTP Handler that plugs into IIS, it grabs any request for a .less file and returns a valid CSS file. I don't know what amount of caching they use, but you can probably rely on the browser to cache a good amount of it..</p> <p>The DotLess project also has an executable that will compile when you want (like during a project build), or on demand prgrammatically.</p> <p>The pros and cons for which way you do it really depends on your project. I think the best workflow may be to use LESS.js for development because you don't need external dependencies besides the javascript file, and all the changes are live right away. Then as the project is promoted through various testing and production environments, you can install the web server filter or precompile it. Again, it depends on how you want to solve it for your project.</p> |
31,975,527 | 0 | <p>Your intuition is correct, <code>trav t_1</code> gets evaluated first as function arguments are evaluated in left to right order. This might seem a little strange, since <code>@</code> is an infix operator, but <code>[1, 2, 3] @ [4, 5, 6]</code> can actually be rewritten as <code>(op @)([1, 2, 3], [4, 5, 6])</code>. You can verify that <code>@</code> evaluates its left argument first by doing:</p> <pre><code>Standard ML of New Jersey v110.78 [built: Sun Jun 7 20:21:33 2015] - (print "test1\n"; [1, 2, 3]) @ (print "test2\n"; [4, 5, 6]); test1 test2 val it = [1,2,3,4,5,6] : int list - </code></pre> <p>Essentially what you have is equivalent to:</p> <pre><code>fun trav Empty = [] | trav(Node(t_1, x, t_2)) = let val l = trav t_1 val r = trav t_2 in l @ (x::r) end </code></pre> |
3,793,093 | 0 | Android EditText, soft keyboard show/hide event? <p>Is it possible to catch the event that Soft Keyboard was shown or hidden for EditText?</p> |
37,303,810 | 0 | <p>Try this:</p> <pre><code>function Contact_OnAddTelephone() { var type = $("#rdoTelephoneType").val(), areaCode = $("#txtAreaCode").val(), radio = $('<input>').attr({ type: 'radio', id: 'rdoTelePrimary', name: 'rdoTelePrimary', onclick: 'myRadioButtonClickFunction' }); $('#tableTelephone tr:last').after("<tr><td>" + type + "</td><td>" + areaCode + "-" + number + "</td><td>" + radio[0].outerHTML + "</td></tr>"); } function myRadioButtonClickFunction(){ // do stuff } </code></pre> <p>NB: Not tested.</p> <p>By the way, you might want to use camelCase on function names.</p> |
7,816,994 | 0 | <p>Why don't you use a framework for that job?</p> <p>You can try json-framework (formerly SBJSon).</p> <p>Project page : <a href="https://github.com/stig/json-framework" rel="nofollow">https://github.com/stig/json-framework</a></p> |
23,838,310 | 0 | Need Some Assistance On Applying a CSS Class <p>Okay this is what I have.</p> <pre><code>BODY { font-family: sans-serif; background-image: url(http://www.thexboxcloud.com/images/xboxbackground2.jpg); background-repeat: no-repeat; background-attachment: fixed; background-position: left top; position: absolute; margin: 0; margin-right: 15in; } P { position: relative; padding: 1em 1em 1 em 3em; left: 150px; top: auto; border-left: purple .25cm solid; border-top: purple 1px solid; border-bottom: purple 1px solid; } P.pillow { position: absolute; margin-right: 15in; } </code></pre> <p>Everything works fine until I try to set a class for "pillow". I am typing it in right but it seems that one of the upper 2 overrides it.</p> <p>This is what I put to apply the class:</p> <pre><code><p class="pillow"> </code></pre> <p>Now that should work. </p> <p>I'm trying to make a youtube video and paypal button for "pillow" not have a border around it at all.</p> <p>But when I type it in, it does not override the first p class. Also, it makes the text margin spread out to the whole page when I make the first p class a specific class as well.</p> <p>Could doctype code have anything to do with it? I'm using "loose".</p> <p>But I can't figure out what I can't get a specific class to work. Any help is appreciated. Thanks.</p> |
24,991,152 | 0 | <p>What you need to do is:</p> <ol> <li><p>Wrap all your answer labels in a <code>div</code> element, something like <code><div id="answers"></div></code></p></li> <li><p>Dispose of a <code><br /></code> elements between labels, instead specifying a style <code>label {display: block;}</code>;</p></li> <li><p>Apply following Javascript code </p></li> </ol> <p>(with jQuery):</p> <pre><code>jQuery(function($){ var answers = $("#answers"); answers.html( answers.find("label").sort(function(){ return Math.round(Math.random())-0.5; }) ); }); </code></pre> <p>And you're good to go.</p> <p>Here's <a href="http://jsfiddle.net/r8Df6/" rel="nofollow">JSFiddle</a></p> |
28,868,383 | 0 | <p>Use the Party Model. </p> <p>A user is not a person, it's a user. Person and organization are parties. A party hasOne (or no) user.</p> <p>A person hasMany (many2many) relationships with an organization:</p> <p>Individual -< Relationship >- Organization</p> <p>Organizations can have relationships with each other too.</p> |
20,338,368 | 0 | <p>Your looking for: <code>substring(REF from '([0-9]+(-| )([A-Za-z]\y)?)')</code></p> <p>In <a href="http://www.sqlfiddle.com/#!15/d41d8/496/1" rel="nofollow">SQLFiddle</a>. Your primary problem is that <code>substring</code> returns the first or outermost matching group (ie., pattern surrounded with <code>()</code>), which is why you get 50 for your '50-R'. If you were to surround the entire pattern with <code>()</code>, this would give you '50-R'. However, the pattern you have fails to return what you want on the other strings, even after accounting for this issue, so I had to modify the entire regex.</p> |
657,912 | 0 | <p>Resigning over that is a stupid move. You've raised your concerns and maybe they might be taken on board next time.</p> <p>Doing something only supported in Internet Explorer is something I've done in the past. Try coding in a warning for other browsers or something to at least show you're aware.</p> |
35,122,880 | 0 | <p>This will count the number of primes based on this <a href="http://www.c-sharpcorner.com/blogs/check-a-number-is-prime-number-or-not-in-c-sharp1" rel="nofollow">link</a> and your original answer...</p> <pre><code>public static void main(String[] args) { int isPrimeCount = 0; for(i=0; i<1000; i++) { if(Check_Prime(i)) { isPrimeCount++; } System.out.println(isPrimeCount); } } private static boolean Check_Prime(int number) { int i; for (i = 2; i <= number - 1; i++) { if (number % i == 0) { return false; } } if (i == number) { return true; } return false; } </code></pre> |
25,250,591 | 0 | <p>The problem is that </p> <pre><code> objc_setAssociatedObject(self, &imageNameKey, name, OBJC_ASSOCIATION_ASSIGN); </code></pre> <p>should be</p> <pre><code> objc_setAssociatedObject(self, &imageNameKey, name, OBJC_ASSOCIATION_COPY_NONATOMIC); </code></pre> <p>or </p> <pre><code> objc_setAssociatedObject(self, &imageNameKey, name, OBJC_ASSOCIATION_COPY); </code></pre> <p>Don't use <code>OBJC_ASSOCIATION_RETAIN</code> or <code>OBJC_ASSOCIATION_RETAIN_NONATOMIC</code> as the string might be mutable. Exactly the same reason the you declare string properties as copy rather than strong. </p> <p>When I test the below code the associated is set and retrieved correctly.</p> <pre><code>@implementation UIImage (Name) static char const imageNameKey; -(NSString *)getImageName { NSString* name = objc_getAssociatedObject(self, &imageNameKey); return name; } -(void) setImageName:(NSString *)name { objc_setAssociatedObject(self, &imageNameKey, name, OBJC_ASSOCIATION_COPY_NONATOMIC); } +(void)load { if(self == [UIImage class]) { Method originalImageNamed, swizzledImageNamed; originalImageNamed = class_getClassMethod(self, @selector(imageNamed:)); swizzledImageNamed = class_getClassMethod(self, @selector(swizzledImageNamed:)); method_exchangeImplementations(originalImageNamed, swizzledImageNamed); } } +(UIImage *)swizzledImageNamed:(NSString*) name { UIImage* image = [self swizzledImageNamed:name]; if(image) [image setImageName:name]; return image; } @end </code></pre> |
34,950,212 | 1 | How to authenticate connected application with key? Django, Python <p>I develop a web-service that through the web-API should be connected with third-party applications via pregenerated key. My solution is to use <code>@csrf_exempt</code>, but it seems to be very bad solution. How to authenticate connected application via key?</p> |
14,809,304 | 0 | <p>You must have the mime_magic extension on. Check your php.ini and look in phpinfo(). By the way this function has been deprecated as the PECL extension <a href="http://www.php.net/manual/en/ref.fileinfo.php">Fileinfo</a> provides the same functionality (and more) in a much cleaner way.</p> <blockquote> <p>Windows users must include the bundled php_fileinfo.dll DLL file in php.ini to enable this extension.</p> <p>The libmagic library is bundled with PHP, but includes PHP specific changes. A patch against libmagic named libmagic.patch is maintained and may be found within the PHP fileinfo extensions source.</p> </blockquote> <p><a href="http://www.php.net/manual/en/fileinfo.installation.php">Read more</a></p> |
3,655,344 | 0 | <p>It really depends on how much this format might change over time and what you want to rely on as constant. If you want to assume that your html will always start with <code><div class="plugin-block"></code> and the text you want will always be on a line after an h3, you can do something like this:</p> <pre><code>$pattern = '/plugin-block(?:\n|.)*?<\/h3>\s*(.+)/'; preg_match($pattern, $html, $matches); echo $matches[1]; //**Intergrate Sailthru API functionality into your WordPress blog.** </code></pre> |
32,635,501 | 0 | Can't send variable in http request to php <p>I have a problem with my http request. I send a http request to server(using firefox): the <strong>requestheader</strong></p> <pre><code>Host: localhost User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:40.0) Gecko/20100101 Firefox/40.0 Accept: text/html, */*; q=0.01 Accept-Language: vi-VN,vi;q=0.8,en-US;q=0.5,en;q=0.3 Accept-Encoding: gzip, deflate Content-Type: text/plain; charset=UTF-8 Pragma: no-cache Cache-Control: no-cache Referer: http://localhost/home1/ Content-Length: 15 Cookie: _ga=GA1.1.868084363.1437301524 Connection: keep-alive **request body**: `ip=192.168.1.13` **This is my code on server:** if(isset($_POST['ip'])){ $ip = $_POST["ip"]; echo getLightStatusById($ip).'&'.getSuccess($ip)."eos"; }else{ echo 'error'; } </code></pre> <p>I received message:</p> <pre><code>error </code></pre> <p>if i don't have if condition, i received:</p> <pre><code>undefined index... </code></pre> <p>What am i wrong? Thank you!</p> |
28,628,287 | 0 | Send data from javascript to html and fetch with php <p>ok, i don't know if this is the proper way of doing this. If not, please give me an example on how to do it. How do i fetch the data in the JS and send it to html?</p> <p><strong>JS</strong></p> <pre><code>$(document).ready(function() { var choosenYear = $('#choose_year'); $("#choose_year").select2({ data: [{ id: 0, text: '2015' }, { id: 1, text: '2014' }], val: ["0"] }).select2('val', 0); // Start Change $(choosenYear).change(function() { var choosenYear = $(choosenYear).select2('data').id; $('#choosen_year').val(choosenYear); }); //Change }); </code></pre> <p><strong>HTML</strong></p> <pre><code><form class="form-inline well col-md-8" id="form-choose_usr" action="#" method="post" enctype="multipart/form-data"> //This is what i POST <div> <input type='hidden' class='col-md-4' id='choose_usr_email' name='choose_usr_email'> </div> <!-- Select2 choose_year --> <div> <input type='hidden' class='col-md-2' id='choose_year' name='choose_year'> </div> <!-- Select2 choose_month --> <div> <input type='hidden' id='choosen_year' name='choosen_year'> <input type="submit" class="btn btn-info pull-right" value="Hämta" /> </code></pre> <p><strong>PHP</strong></p> <pre><code>//And this is how i fetch it $posted_choosen_year = $_POST['choosen_year']; echo $posted_choosen_year; </code></pre> |
36,712,874 | 0 | <p>Try using use a jax-rs implemention or spring.</p> <p>You won;t need to map specific urls to java classes in a servlet mapping file.</p> <p>You include in the class itself.</p> |
25,615,533 | 0 | <p>You kind of have to set the width when you define the columns , if you don't specify the width it will take the auto width of the content . <strong>Take a look at this DOC</strong> <a href="http://docs.telerik.com/kendo-ui/api/web/grid#configuration-columns.width">http://docs.telerik.com/kendo-ui/api/web/grid#configuration-columns.width</a></p> <pre><code>columns: [ { field: "name", width: "200px" }, { field: "tel", width: "10%" }, // this will set width in % , good for responsive site { field: "age" } // this will auto set the width of the content ], </code></pre> <p>if you need more ways to handel kendo width look at <a href="http://docs.telerik.com/kendo-ui/getting-started/web/grid/walkthrough#column-widths">http://docs.telerik.com/kendo-ui/getting-started/web/grid/walkthrough#column-widths</a></p> |
8,604,042 | 0 | <h3>Description</h3> <p>You need no DataAnnotation Attribute to do that. In Codefirst you can do the following. The Entity Framework will generate the table you described for you. </p> <h3>Sample</h3> <pre><code>Account { public int Id; } Job { public int Id; public virtual Account Account; } Practice { public int Id; public virtual Account Account; public string Name; } </code></pre> <p>If you want also a <code>ìnt</code> column (<code>AccountId</code>) in your Job / Practice Entity you can do this using the ModelBuilder. The Entity Framwork creates only one foreign key column, like you want.</p> <pre><code>protected override void OnModelCreating(DbModelBuilder modelBuilder) { modelBuilder.Entity<Job>.HasRequired(x => x.Account).WithMany().HasForeignKey(x => x.Accountid); // } </code></pre> <h3>More Information</h3> <p><a href="http://weblogs.asp.net/scottgu/archive/2010/08/03/using-ef-code-first-with-an-existing-database.aspx" rel="nofollow">ScottGu - Using EF “Code First” with an Existing Database</a></p> <h2>Update</h2> <p>You can use <a href="http://visualstudiogallery.msdn.microsoft.com/72a60b14-1581-4b9b-89f2-846072eff19d" rel="nofollow">Entity Framework Power Tools CTP1</a> to generate the Models from your existing Database.</p> |
18,964,073 | 0 | <p>Change your jquery to this:</p> <pre><code>; (function ($) { $.fn.placehold = function (placeholderClassName) { var placeholderClassName = placeholderClassName || "placeholder", supported = $.fn.placehold.is_supported(); function toggle() { for (i = 0; i < arguments.length; i++) { arguments[i].toggle(); } } return supported ? this : this.each(function () { var $elem = $(this), placeholder_attr = $elem.attr("placeholder"); if (placeholder_attr) { if ($elem.val() === "" || $elem.val() == placeholder_attr) { $elem.addClass(placeholderClassName).val(placeholder_attr); } if ($elem.is(":password")) { var $pwd_shiv = $("<input />", { "class": $elem.attr("class") + " " + placeholderClassName, "value": placeholder_attr }); $pwd_shiv.bind("focus.placehold", function () { toggle($elem, $pwd_shiv); $elem.focus(); }); $elem.bind("blur.placehold", function () { if ($elem.val() === "") { toggle($elem, $pwd_shiv); } }); $elem.hide().after($pwd_shiv); } $elem.bind({ "focus.placehold": function () { if ($elem.val() == placeholder_attr) { $elem.removeClass(placeholderClassName).val(""); } }, "blur.placehold": function () { if ($elem.val() === "") { $elem.addClass(placeholderClassName).val(placeholder_attr); } } }); $elem.closest("form").bind("submit.placehold", function () { if ($elem.val() == placeholder_attr) { $elem.val(""); } return true; }); } }); }; $.fn.placehold.is_supported = function () { return "placeholder" in document.createElement("input"); }; })(jQuery); </code></pre> <p>Then make the function work:</p> <pre><code>$("input, textarea").placehold("something-temporary"); </code></pre> |
10,553,617 | 0 | <p>In order for a shell script to be called like a binary, it needs a 'hashbang' as the first line of the file:</p> <pre><code>#!/bin/bash </code></pre> <p>which tells the OS which interpreter to use for the script. Without it the OS will get confused about what to do with the file, giving you the error you've seen.</p> |
281,621 | 0 | <p>I put it down to a lack of testing.</p> |
17,249,363 | 0 | Knockout checkbox selection filter <p>I am new at knockoutjc library, and can you help me? I have created a new model in javascript like this.</p> <p><img src="https://i.stack.imgur.com/9fPUk.png" alt="enter image description here"></p> <p>The code is here:</p> <pre><code> <h2>Category : Throusers</h2> <h3>Sizes</h3> <ul data-bind="foreach: products"> <li> <input type="checkbox" data-bind="value: size.id" /> <label data-bind="text: size.name"></label> </li> </ul> <h3>Colors</h3> <ul data-bind="foreach: products"> <li> <input type="checkbox" data-bind="value: color.id" /> <label data-bind=" text: color.name"></label> </li> </ul> <h3>Products</h3> <ul data-bind="foreach: products"> <li> <label data-bind="text: name"></label> - <label data-bind="text: size.name"></label>- <label data-bind="text: color.name"></label> </li> </ul> <script type="text/javascript"> function Color(id, name) { return { id: ko.observable(id), name: ko.observable(name) }; }; function Size(id, name) { return { id: ko.observable(id), name: ko.observable(name) }; } function Product(id,name, size, color) { return { id: ko.observable(), name: ko.observable(name), size: size, color: color }; }; var CategoryViewModel = { id: ko.observable(1), name: ko.observable("Throusers"), products: ko.observableArray([ new Product(1,"Levi's 501", new Size(1, "30-32"), new Color(1, "Red")), new Product(2,"Colins 308", new Size(2, "32-34"), new Color(2, "Black")), new Product(3,"Levi's 507", new Size(1, "30-32"), new Color(3, "Blue")) ]) }; ko.applyBindings(CategoryViewModel); </script> </code></pre> <p>And now,</p> <ol> <li>I wanna this: duplicated Sizes and colors should not list.</li> <li>When I select a color from colors, selected color products should list and others should be disabled</li> </ol> <p>If model is wrong?</p> |
14,250,930 | 0 | Parsing RSS on Android and String Extraction <p>I'm working on porting an app from iOS to Android. The app is just a blog app. I would like to have the list view show just the first 7 characters from the description tag of the XML, and then when clicked, show the webpage from the XML link tag. Any suggestions for extracting the first 7 characters and using THAT for the list view title?</p> |
39,010,298 | 0 | <p>The proper format should be:</p> <pre><code>composer require "dirkgroenen/Pinterest-API-PHP:0.2.11" </code></pre> <p>Or alternatively, you can add it to your <code>composer.json</code>:</p> <pre><code>"dirkgroenen/Pinterest-API-PHP" : "0.2.11", </code></pre> <p>Then do a <code>composer install</code></p> |
20,541,004 | 0 | <p>Have you tried to add a ToList() statement to the where statement?</p> <pre><code>query = query.Where(x => x.GetType() == typeof(T)).ToList(); </code></pre> <p>As I recall the result of the Where statement is a too generic collection and therefore it needs to be cast first.</p> <p>Since I see that you're using an AddRange, it could also need to be converted to an array, use the ToArray() statement instead of the ToList() statement if the first doesn't work. I'm not sure if you can provide a List to an AddRange() statement.</p> |
37,555,731 | 0 | <p>If anyone hit the problem again: <a href="https://forums.activiti.org/content/activiti-explorer-runs-return-error#comment-35300" rel="nofollow">https://forums.activiti.org/content/activiti-explorer-runs-return-error#comment-35300</a></p> <p>A possible solution is to set a servlet filter in the web.xml file to add a header X-UA-Compatible to the http response. An alternative remedy would be to upgrage Vaadin to 6.8 version according to this post <a href="https://dev.vaadin.com/ticket/12635" rel="nofollow">https://dev.vaadin.com/ticket/12635</a>.</p> |
33,983,026 | 1 | In caffe installation, where to set python path in vs studio <p>Hi Im trying to install caffe deep learning tool box in windows. </p> <p>I have to use it in python. I have so far completed first 2 steps mentioned in <code>https://github.com/happynear/caffe-windows</code></p> <p>For python wrapper, it says <code>replace the python include and library path and compile.</code> . I dont know where to set python include and library path in vs studio 2015.</p> <p>I have also run <code>MainBuilder.sln</code> in <code>build_cpu_only</code> folder. It gives the error <code>cannot find config.lib</code>. I'm trying to install caffe for python in windows for several hours. Please help. A step by step simple procedure to install caffe on windows and use it in python will be highly appreciated.</p> |
18,966,828 | 0 | If value exists in both array and database <p>I'm trying to check if a value exists in an array, if it does, it should echo the information about that value from the database.</p> <p>What I get now is "null" results, but I expect to get at least three results in the list, that exists in both array and database.</p> <p>This is how a var_dump looks of the array, it's not the whole array but it continues to look the same: <code>$friends = array($friends['data']);</code></p> <pre><code>array(1) { [0]=> array(680) { [0]=> array(2) { ["name"]=> string(17) "One friends name" ["id"]=> string(8) "FRIEND_ID" } [1]=> array(2) { ["name"]=> string(13) "Another friends name" ["id"]=> string(9) "FRIEND_ID" } [2]=> array(2) { ["name"]=> string(22) "Another friends name" ["id"]=> string(9) "FRIEND_ID" } </code></pre> <p>The PHP code:</p> <pre><code><?php $query_top_list_friends = mysql_query(" SELECT * FROM ".$DBprefix."users WHERE center_id='" . $personal['center_id'] . "' ORDER BY workouts DESC LIMIT 10"); $i = 0; $friends = array($friends['data']); while ($top_list_friends = mysql_fetch_array($query_top_list_friends)) { //Below it should only echo if the "fid" in the database and the "id" in the array is equal, then it should echo information based on that id from the database if($friends[$top_list_friends['fid']]) { $i++; echo "<div class='user'>"; echo "<span class='number'>" . $i . "</span>"; echo "<span class='name'>" . $top_list_friends['name'] . "</span>"; echo "<span class='workouts'>" . $top_list_friends['workouts'] . "</span>"; echo "</div>"; } } </code></pre> <p>Any ideas how I could fix this?</p> |
25,600,670 | 0 | Random "The specified cell does not exist." error with GetCellData method (webtable) in qtp <p>I am using <code>GetCellData</code> method of <code>WebTable</code> object in qtp to fetch each cell value of a webtable which has multiple rows across multiple pages and write to datasheet. Below is the code that I am using:</p> <pre><code>For i = 2 to rowct For j = 1 to colct Datatable.Value(j+1,"sheet1") = trim(frame1.WebTable("table1" ).GetCellData(i,j)) Next Next </code></pre> <p>row and column counts are fetched before the for loops as shown below:</p> <pre><code>rowct = frame1.WebTable("table1").RowCount colct = frame1.WebTable("table1").ColumnCount(1) </code></pre> <p>But sometimes, I get the following error for some cells and I can not see any pattern so far, which makes me think this is a random issue:</p> <blockquote> <p>ERROR: The specified cell does not exist."</p> </blockquote> <p>Some more info:</p> <ol> <li><p>Usually first row has this error:</p> <blockquote> <p>Please enter a search.</p> </blockquote></li> <li><p>The error is at cell level and not at webtable / row level. Although in most of the occasions, I see when there is such error with one cell, the entire table (as I am writing to datatable) has the same error.</p></li> <li><p>When such error occurs, I have seen that number of rows fetched is greater than actual number of rows in webtable. That is, if there is one row in actual table, then my datatable has 5 rows (and so on). Again this is random.</p></li> <li><p><code>i = 2</code> in the for loop because I don't want the first row as it contains headers.</p></li> </ol> <p>Been stuck on this for a while, any help is greatly appreciated !</p> |
8,646,899 | 0 | <p>Hey instead of the following:</p> <pre><code><?php echo $article['Article']['title']; ?> </code></pre> <p>try</p> <pre><code><?php echo $article['title']; ?> </code></pre> <p>I am not sure yet why that happens, but it has worked for me in other occasions...</p> <p>Also on the foreach statement for comments I noticed you have</p> <pre><code><?php foreach($comment as $comments){ ?> </code></pre> <p>Which I dont think will display your comments correctly. You should have</p> <pre><code><?php foreach($comments as $comment){ ?> </code></pre> <p>And in your controller for this, use</p> <pre><code> $comments = $this->Article->Comment->find('all', ... </code></pre> <p>I am creating a similar application and at least that is how I handled everything.</p> <p>If you need to, I will post back or email you my articles controller, comments controller and corresponding views for your review.</p> <p>Thanks,</p> |
24,379,828 | 0 | <p>There are two ways to cast a variable in PHP as a specific type.</p> <ol> <li>using the settype() function</li> <li>using (int) (bool) (float) etc</li> </ol> <p>More Info : <a href="http://www.electrictoolbox.com/type-casting-php/" rel="nofollow">http://www.electrictoolbox.com/type-casting-php/</a></p> |
2,465,622 | 0 | <p>One approach is to extend <a href="http://java.sun.com/javase/6/docs/api/javax/swing/JToggleButton.html" rel="nofollow noreferrer"><code>JToggleButton</code></a> and override <code>paintComponent()</code> to display the color. A <code>javax.swing.Timer</code> can control timing. Here is a somewhat more elaborate <a href="http://sites.google.com/site/drjohnbmatthews/buttons" rel="nofollow noreferrer">example</a>. </p> <pre><code>private static class SimonButton extends JToggleButton { private final Color color; Dimension size = new Dimension(100, 100); public SimonButton(Color color) { this.color = color; } @Override protected void paintComponent(Graphics g) { super.paintComponent(g); if (this.isSelected()) { g.setColor(color); } else { g.setColor(Color.lightGray); } g.fillRect(0, 0, this.getWidth(), this.getHeight()); } @Override public Dimension getPreferredSize() { return size; } } </code></pre> |
6,308,335 | 0 | Adjust TogglerBar button size in Mathematica <p>Is it possible to adjust the size/font of the TogglerBar, so that they are all equally large in case of different name size.</p> <p>The example below is the solution proposed by Belisarius for : <a href="http://stackoverflow.com/questions/6299215/can-togglerbar-be-used-as-multiple-checkbox-in-mathematica">"Can TogglerBar be used as multiple CheckBox in Mathematica ?"</a></p> <p>I would like each Button to be equally sized.</p> <pre><code>Manipulate[Graphics[ { {White, Circle[{5, 5}, r]},(*For Mma 7 compatibility*) If[MemberQ[whatToDisplay, "I am a Circle"], {Red, Circle[{5, 5}, r]}], If[MemberQ[whatToDisplay, "and I am a very nice Square"], {Blue, Rectangle[{5, 5}, {r, r}]}], If[MemberQ[whatToDisplay, "Other"], {Black, Line[Tuples[{3, 4}, 2]]}] }, PlotRange -> {{0, 20}, {0, 10}} ], {{r, 1, Style["Radius", Black, Bold, 12]}, 1, 5, 1, ControlType -> Slider, ControlPlacement -> Top}, Control@{{whatToDisplay, True, Style["What", Black, Bold, 12]}, {"I am a Circle", "and I am a very nice Square", "Other"}, ControlType -> TogglerBar, Appearance -> "Horizontal", ControlPlacement -> Top}] </code></pre> <p><img src="https://i.stack.imgur.com/Nm6cb.png" alt="enter image description here"></p> <p><strong>EDIT</strong> : It is trully ugly in the code (if we can still call that a code) but looks good on display.</p> <p><img src="https://i.stack.imgur.com/vwbTR.png" alt="enter image description here"></p> <p><img src="https://i.stack.imgur.com/Hz0Xa.png" alt="enter image description here"></p> |
14,181,653 | 0 | Getting error to post to facebook wall <p>I've already searched google and stackoverflow but I can't find a solution. I'm trying to integrate facebook into my App so users can suggest new Beer Brands directly to my facebook fanpage thorugh my app. Because right now I'm getting like 3 e-mails a day where users suggest new beer brands.</p> <p>What I did: - Created a facebook developer account, enabled Native Android app and inserted the Key-Hash etc. - downloaded and integrated the facebook sdk. - addet internet permission - integrated the following facebook helper class:</p> <pre><code>package com.celticwolf.nsod; //changed import com.facebook.android.*; import com.facebook.android.Facebook.DialogListener; import android.app.Activity; import android.content.Context; import android.content.SharedPreferences; import android.content.SharedPreferences.Editor; import android.os.Bundle; import android.util.Log; import android.view.View; import android.view.Window; import android.widget.Toast; public class ShareOnFacebook extends Activity{ private static final String APP_ID = "35253892647899"; // changed private static final String[] PERMISSIONS = new String[] {"publish_stream"}; private static final String TOKEN = "access_token"; private static final String EXPIRES = "expires_in"; private static final String KEY = "facebook-credentials"; private Facebook facebook; private String messageToPost; public boolean saveCredentials(Facebook facebook) { Editor editor = getApplicationContext().getSharedPreferences(KEY, Context.MODE_PRIVATE).edit(); editor.putString(TOKEN, facebook.getAccessToken()); editor.putLong(EXPIRES, facebook.getAccessExpires()); return editor.commit(); } public boolean restoreCredentials(Facebook facebook) { SharedPreferences sharedPreferences = getApplicationContext().getSharedPreferences(KEY, Context.MODE_PRIVATE); facebook.setAccessToken(sharedPreferences.getString(TOKEN, null)); facebook.setAccessExpires(sharedPreferences.getLong(EXPIRES, 0)); return facebook.isSessionValid(); } @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); facebook = new Facebook(APP_ID); restoreCredentials(facebook); requestWindowFeature(Window.FEATURE_NO_TITLE); setContentView(R.layout.facebook_dialog); String facebookMessage = getIntent().getStringExtra("facebookMessage"); if (facebookMessage == null){ facebookMessage = "Test wall post"; } messageToPost = facebookMessage; } public void doNotShare(View button){ finish(); } public void share(View button){ if (! facebook.isSessionValid()) { loginAndPostToWall(); } else { postToWall(messageToPost); } } public void loginAndPostToWall(){ facebook.authorize(this, PERMISSIONS, Facebook.FORCE_DIALOG_AUTH, new LoginDialogListener()); } public void postToWall(String message){ Bundle parameters = new Bundle(); parameters.putString("message", message); parameters.putString("description", "topic share"); try { facebook.request("me"); // <------ here it fails String response = facebook.request("me/feed", parameters, "POST"); Log.d("Tests", "got response: " + response); if (response == null || response.equals("") || response.equals("false")) { showToast("Blank response."); } else { showToast("Message posted to your facebook wall!"); } finish(); } catch (Exception e) { showToast("Failed to post to wall!"); e.printStackTrace(); finish(); } } class LoginDialogListener implements DialogListener { public void onComplete(Bundle values) { saveCredentials(facebook); if (messageToPost != null){ postToWall(messageToPost); } } public void onFacebookError(FacebookError error) { showToast("Authentication with Facebook failed!"); finish(); } public void onError(DialogError error) { showToast("Authentication with Facebook failed!"); finish(); } public void onCancel() { showToast("Authentication with Facebook cancelled!"); finish(); } } private void showToast(String message){ Toast.makeText(getApplicationContext(), message, Toast.LENGTH_SHORT).show(); } } </code></pre> <p>and I've addet the following Code to access the helper class:</p> <pre><code>private void shareonfb(){ Intent postOnFacebookWallIntent = new Intent(this, ShareOnFacebook.class); postOnFacebookWallIntent.putExtra("facebookMessage", "Teeeeeeeeeeeest"); startActivity(postOnFacebookWallIntent); } </code></pre> <p>Where it fails: - I'm able to log into facebook but when it asks if I want to share it fails at the following codeblock:</p> <pre><code>public void postToWall(String message){ Bundle parameters = new Bundle(); parameters.putString("message", message); parameters.putString("description", "topic share"); try { facebook.request("me"); // <------------- here it fails and jups to catch String response = facebook.request("me/feed", parameters, "POST"); Log.d("Tests", "got response: " + response); if (response == null || response.equals("") || response.equals("false")) { showToast("Blank response."); } else { showToast("Message posted to your facebook wall!"); } finish(); } catch (Exception e) { showToast("Failed to post to wall!"); e.printStackTrace(); finish(); } } </code></pre> <p>here is the log: (i've marked the part where it fails)</p> <pre><code>01-06 13:19:53.795: W/ActivityThread(1220): Application com.celticwolf.alex is waiting for the debugger on port 8100... 01-06 13:19:53.805: I/System.out(1220): Sending WAIT chunk 01-06 13:19:54.205: I/System.out(1220): Debugger has connected 01-06 13:19:54.205: I/System.out(1220): waiting for debugger to settle... 01-06 13:19:54.405: I/System.out(1220): waiting for debugger to settle... 01-06 13:19:54.615: I/System.out(1220): waiting for debugger to settle... 01-06 13:19:54.820: I/System.out(1220): waiting for debugger to settle... 01-06 13:19:55.250: I/System.out(1220): waiting for debugger to settle... 01-06 13:19:55.450: I/System.out(1220): waiting for debugger to settle... 01-06 13:19:55.650: I/System.out(1220): waiting for debugger to settle... 01-06 13:19:55.850: I/System.out(1220): waiting for debugger to settle... 01-06 13:19:56.050: I/System.out(1220): waiting for debugger to settle... 01-06 13:19:56.250: I/System.out(1220): waiting for debugger to settle... 01-06 13:19:56.450: I/System.out(1220): waiting for debugger to settle... 01-06 13:19:56.650: I/System.out(1220): waiting for debugger to settle... 01-06 13:19:56.850: I/System.out(1220): waiting for debugger to settle... 01-06 13:19:57.050: I/System.out(1220): waiting for debugger to settle... 01-06 13:19:57.255: I/System.out(1220): waiting for debugger to settle... 01-06 13:19:57.455: I/System.out(1220): waiting for debugger to settle... 01-06 13:19:57.655: I/System.out(1220): waiting for debugger to settle... 01-06 13:19:57.855: I/System.out(1220): debugger has settled (1373) 01-06 13:19:58.285: I/dalvikvm-heap(1220): Grow heap (frag case) to 7.205MB for 3502096-byte allocation 01-06 13:19:58.400: I/dalvikvm-heap(1220): Grow heap (frag case) to 13.139MB for 6224656-byte allocation 01-06 13:19:58.575: I/MediaPlayer(1220): setLPAflag() in 01-06 13:19:58.575: I/MediaPlayer(1220): mContext is null, can't getMirrorDisplayStatus!!! 01-06 13:19:58.575: I/MediaPlayer(1220): setLPAflag() out 01-06 13:19:58.585: W/MediaPlayer(1220): info/warning (1, 902) 01-06 13:19:58.585: D/MediaPlayer(1220): [DLNA]contentType = 902 01-06 13:19:58.585: D/MediaPlayer(1220): doStart() in 01-06 13:19:58.590: D/MediaPlayer(1220): getIntParameter = 902 01-06 13:19:58.665: D/MediaPlayer(1220): Mediaplayer receives message, message type: 200 01-06 13:19:58.665: I/MediaPlayer(1220): Info (1,902) 01-06 13:19:58.665: D/MediaPlayer(1220): Mediaplayer receives message, message type: 5 01-06 13:19:58.665: D/MediaPlayer(1220): Mediaplayer receives message, message type: 1 01-06 13:19:58.745: E/(1220): file /data/data/com.nvidia.NvCPLSvc/files/driverlist.txt: not found! 01-06 13:19:58.745: I/(1220): Attempting to load EGL implementation /system/lib//egl/libEGL_tegra_impl 01-06 13:19:58.805: I/(1220): Loaded EGL implementation /system/lib//egl/libEGL_tegra_impl 01-06 13:19:58.905: I/(1220): Loading GLESv2 implementation /system/lib//egl/libGLESv2_tegra_impl 01-06 13:19:59.350: D/MediaPlayer(1220): Mediaplayer receives message, message type: 2 01-06 13:20:00.200: D/MediaPlayer(1220): release() in 01-06 13:20:00.210: D/MediaPlayer(1220): release() out 01-06 13:20:00.745: W/MediaPlayer-JNI(1220): MediaPlayer finalized without being released 01-06 13:20:00.745: I/dalvikvm-heap(1220): Grow heap (frag case) to 15.433MB for 3317776-byte allocation 01-06 13:20:40.855: D/View(1220): ACTION_DOWN before UnsetPressedState. invoking mUnsetPressedState.run() 01-06 13:20:40.870: I/Choreographer(1220): Skipped 1158 frames! The application may be doing too much work on its main thread. 01-06 13:20:43.810: E/SpannableStringBuilder(1220): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 01-06 13:20:43.810: E/SpannableStringBuilder(1220): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 01-06 13:20:43.975: E/SpannableStringBuilder(1220): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 01-06 13:20:43.975: E/SpannableStringBuilder(1220): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 01-06 13:20:45.150: E/SpannableStringBuilder(1220): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 01-06 13:20:45.150: E/SpannableStringBuilder(1220): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 01-06 13:21:40.920: D/Facebook-Util(1220): GET URL: https://graph.facebook.com/me?access_token=AAAFAqIQXNsUBAE18DxmYZCvB9uLEFUSeQEMp3hZASDnjOMllu1Q0BqSTYEoGVEvjZAp8l18eZCt8ZArlPwQ5A08SijSFF00imS2JDO0A9MAZDZD&format=json 01-06 13:21:51.180: W/System.err(1220): android.os.NetworkOnMainThreadException <--- at this point it fails 01-06 13:21:51.215: W/System.err(1220): at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1208) 01-06 13:21:51.215: W/System.err(1220): at java.net.InetAddress.lookupHostByName(InetAddress.java:388) 01-06 13:21:51.220: W/System.err(1220): at java.net.InetAddress.getAllByNameImpl(InetAddress.java:239) 01-06 13:21:51.220: W/System.err(1220): at java.net.InetAddress.getAllByName(InetAddress.java:214) 01-06 13:21:51.225: W/System.err(1220): at libcore.net.http.HttpConnection.<init>(HttpConnection.java:70) 01-06 13:21:51.225: W/System.err(1220): at libcore.net.http.HttpConnection.<init>(HttpConnection.java:50) 01-06 13:21:51.230: W/System.err(1220): at libcore.net.http.HttpConnection$Address.connect(HttpConnection.java:340) 01-06 13:21:51.230: W/System.err(1220): at libcore.net.http.HttpConnectionPool.get(HttpConnectionPool.java:87) 01-06 13:21:51.235: W/System.err(1220): at libcore.net.http.HttpConnection.connect(HttpConnection.java:128) 01-06 13:21:51.235: W/System.err(1220): at libcore.net.http.HttpEngine.openSocketConnection(HttpEngine.java:315) 01-06 13:21:51.240: W/System.err(1220): at libcore.net.http.HttpsURLConnectionImpl$HttpsEngine.makeSslConnection(HttpsURLConnectionImpl.java:461) 01-06 13:21:51.240: W/System.err(1220): at libcore.net.http.HttpsURLConnectionImpl$HttpsEngine.connect(HttpsURLConnectionImpl.java:433) 01-06 13:21:51.245: W/System.err(1220): at libcore.net.http.HttpEngine.sendSocketRequest(HttpEngine.java:289) 01-06 13:21:51.245: W/System.err(1220): at libcore.net.http.HttpEngine.sendRequest(HttpEngine.java:239) 01-06 13:21:51.250: W/System.err(1220): at libcore.net.http.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:273) 01-06 13:21:51.255: W/System.err(1220): at libcore.net.http.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:168) 01-06 13:21:51.255: W/System.err(1220): at libcore.net.http.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:271) 01-06 13:21:51.255: W/System.err(1220): at com.facebook.android.Util.openUrl(Util.java:219) 01-06 13:21:51.260: W/System.err(1220): at com.facebook.android.Facebook.requestImpl(Facebook.java:806) 01-06 13:21:51.260: W/System.err(1220): at com.facebook.android.Facebook.request(Facebook.java:732) 01-06 13:21:51.265: W/System.err(1220): at com.celticwolf.alex.ShareOnFacebook.postToWall(ShareOnFacebook.java:81) 01-06 13:21:51.265: W/System.err(1220): at com.celticwolf.alex.ShareOnFacebook.share(ShareOnFacebook.java:68) 01-06 13:21:51.265: W/System.err(1220): at java.lang.reflect.Method.invokeNative(Native Method) 01-06 13:21:51.265: W/System.err(1220): at java.lang.reflect.Method.invoke(Method.java:511) 01-06 13:21:51.270: W/System.err(1220): at android.view.View$1.onClick(View.java:3603) 01-06 13:21:51.270: W/System.err(1220): at android.view.View.performClick(View.java:4101) 01-06 13:21:51.270: W/System.err(1220): at android.view.View$PerformClick.run(View.java:17078) 01-06 13:21:51.275: W/System.err(1220): at android.os.Handler.handleCallback(Handler.java:615) 01-06 13:21:51.275: W/System.err(1220): at android.os.Handler.dispatchMessage(Handler.java:92) 01-06 13:21:51.275: W/System.err(1220): at android.os.Looper.loop(Looper.java:155) 01-06 13:21:51.280: W/System.err(1220): at android.app.ActivityThread.main(ActivityThread.java:5485) 01-06 13:21:51.280: W/System.err(1220): at java.lang.reflect.Method.invokeNative(Native Method) 01-06 13:21:51.280: W/System.err(1220): at java.lang.reflect.Method.invoke(Method.java:511) 01-06 13:21:51.285: W/System.err(1220): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1028) 01-06 13:21:51.285: W/System.err(1220): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:795) 01-06 13:21:51.285: W/System.err(1220): at dalvik.system.NativeStart.main(Native Method) </code></pre> <p>Thank You!</p> |
21,989,868 | 0 | How to remove value from GAE NDB Property (type BlobKeyProperty) <p>It might be the most dumb question and my apologies for the same but I am confused </p> <p>I have the following entity: </p> <pre><code>class Profile(ndb.Model): name = ndb.StringProperty() identifier = ndb.StringProperty() pic = ndb.BlobKeyProperty() # stores the key to the profile picture blob </code></pre> <p>I want to delete the "pic" property value of the above entity so that it should look as fresh as if "pic" was never assigned any value. I do not intend to delete the complete entity. Is the below approach correct: </p> <pre><code>qry = Profile.query(Profile.identifier==identifier) result_record_list = qry.fetch() if result_record_list: result_record_list[0].pic.delete() # or result_record_list[0].pic = none # or undefined or null </code></pre> <p>I am deleting the actual blob referred by this blob key separately </p> |
19,158,308 | 0 | Finding whether two eCommerce customers are same physical entity? <p>eCommerce sites sometimes give some deal which can be used only x number of times by a particular customer. Without any exception there are some clients who try to create multiple accounts to use the same deal more than once, and sometimes gets caught. I would like to how the eCommerce site maps these accounts/digital addresses to a single physical entity. </p> <p>I Hope this is ubiquitous to all eCommerce site and has been explored in deep . Can anyone point me to some reading material on this? I googled but did not get anything (yes , i don't know what should be my search query)</p> <p>Thanks in advance </p> |
16,895,064 | 0 | <p>use the built in distance calculation:</p> <pre><code>Location loc; ..... float radius = 50.0; float distance = loc.distanceTo(loc2); if (distance < radius) then inside. </code></pre> |
15,121,638 | 0 | <p>Can you get a handle to the inline image by the DominoDocument.AttachmentValueHolder, see <a href="http://public.dhe.ibm.com/software/dw/lotus/Domino-Designer/JavaDocs/XPagesExtAPI/8.5.2/com/ibm/xsp/model/domino/wrapped/DominoDocument.AttachmentValueHolder.html" rel="nofollow">http://public.dhe.ibm.com/software/dw/lotus/Domino-Designer/JavaDocs/XPagesExtAPI/8.5.2/com/ibm/xsp/model/domino/wrapped/DominoDocument.AttachmentValueHolder.html</a></p> <p>I blogged about attachments inside notes documents, see <a href="http://www.domino-weblog.nl/weblogs/Domino_Blog.nsf/dx/xpages-tip-get-easily-access-to-your-attachments-in-java.htm" rel="nofollow">http://www.domino-weblog.nl/weblogs/Domino_Blog.nsf/dx/xpages-tip-get-easily-access-to-your-attachments-in-java.htm</a></p> |
14,514,784 | 0 | <p>I am learning clisp, but it can work.</p> <pre><code>(defun append-all (x L) (flet ( (append-item (alist) (append alist (list x)))) (mapcar #'append-item L))) (print (append-all '3 '((1) (2 1) (2)))) </code></pre> |
28,062,317 | 0 | <p>Use the nested array.</p> <pre><code>{foreach from=$test key=key item=item} {foreach from=$item key=k item=i} {$k}: {$i} {* returns 'column_name: value' *} {/foreach} {/foreach} </code></pre> |
17,299,985 | 0 | error in relation between two models - ruby on rails 3 <p>please I need help ! seems like my association doesn't work correctly but i cant find what's wrong. i have a relation between student and guardian , student has many guardians and guardians belongs to student</p> <p>i can't get the admission number which inserted in student form , to the guardians form , seems like no relation but i cant solve it !</p> <p>I Dont knw why users down vote my question ! :D i just cant make this work so i asked for a help :O</p> <p>students_controller.rb</p> <pre><code>class StudentsController < ApplicationController def index @student = Student.all end def show @student = Student.find(params[:id]) end def new @student = Student.new end def create @student = Student.new(params[:student]) if @student.save flash[:success] = ' Student Record Saved Successfully. Please fill the Parent Details.' redirect_to new_guardian_url else flash.now[:error] = 'An error occurred please try again!' render 'new' end end def edit end end </code></pre> <p>guardians_controller.rb</p> <pre><code>class GuardiansController < ApplicationController def index end def show end def new @guardian = Guardian.new end def edit end end </code></pre> <p>student.rb</p> <pre><code>class Student < ActiveRecord::Base attr_accessible :address_line1, :address_line2, :admission_date, :admission_no, :birth_place, :blood_group, :city, :class_roll_no, :date_of_birth, :email, :first_name, :gender, :language, :last_name, :middle_name, :phone1, :phone2, :post_code, :religion, :country_id, :nationality_id belongs_to :user belongs_to :country belongs_to :school belongs_to :batch belongs_to :nationality , class_name: 'Country' has_many :guardians has_many :student_previous_subject_marks has_one :student_previous_data end </code></pre> <p>guardian.rb</p> <pre><code>class Guardian < ActiveRecord::Base attr_accessible :city, :dob, :education, :email, :first_name, :income, :last_name, :mobile_phone, :occupation, :office_address_line1, :office_address_line2, :office_phone1, :office_phone2, :relation belongs_to :user belongs_to :country belongs_to :school belongs_to :student end </code></pre> <p>guardians/new.html.erb</p> <pre><code><h1>Admission</h1> <h4>Step 2 - Parent details</h4> <div class="row-fluid"> <div class="span4 offset1 hero-unit"> <%= form_for @guardian do |f| %> <% if @guardian.errors.any? %> <div id="error_explanation"> <div class="alert alert-error"> The form contains <%= pluralize(@guardian.errors.count, 'error') %> </div> <ul> <% @guardian.errors.full_messages.each do |msg| %> <li>* <%= msg %></li> <% end %> </ul> </div> <% end %> <fieldset> <div class="field"> <%= f.label 'Student Admission number' %> <%= f.text_field @guardian.student.admission_no %> </div> </code></pre> |
7,369,375 | 0 | <p>Highlight your text in visual mode, as in press <kbd>v</kbd> and select your text (like <kbd>viw</kbd> to select the word your cursor is inside, and type, for example <kbd>s'</kbd> to surround it with single quotes. Just don't drop out of visual mode.</p> |
8,698,445 | 0 | <p>The SO answer "<a href="http://stackoverflow.com/questions/214272/how-to-set-up-internal-browser-for-aptana-on-linux">How to set up internal browser for Aptana on Linux</a>" lists some solution.<br> Check also your version of Aptana vs. JDK (32 or 64 bits): "<a href="http://www.raditha.com/blog/archives/barking-up-the-wrong-tree..html" rel="nofollow">Barking Up the Wrong Tree</a>" </p> <p>More recently (December 2012, <a href="http://aerdhyl.eu/about-me.html" rel="nofollow">Bruno Carlin</a>), this issue can also be linked to the <strong>version of Xulrunner in Arch LinuX repositories</strong> (see "<a href="http://aerdhyl.eu/blog/2011/12/Aptana-eclipse-and-xulrunner.html" rel="nofollow">Aptana Studio/Eclipse and Xulrunner </a>")</p> <blockquote> <p>The solution is that Aptana Studio cannot work with the version of Xulrunner in Arch LinuX repositories because it is too recent.</p> <p>To solve this problem, I had to install xulrunner 1.9.2 from AUR:</p> </blockquote> <pre><code>yaourt -S xulrunner192 </code></pre> <blockquote> <p>Finally, I put</p> </blockquote> <pre><code>-Dorg.eclipse.swt.browser.XULRunnerPath=/usr/lib/xulrunner-1.9.2 </code></pre> <blockquote> <p>at the end of the AptanaStudio3.ini file in the Aptana Studio folder. For the package in the Arch Linux repositories, this file is <code>/usr/share/aptana/AptanaStudio3.ini</code>.</p> </blockquote> |
37,149,461 | 0 | <p>The genpath answer works for <code>fragment*</code> cases, but not a <code>*fragment*</code> case.</p> <p>Clunky, but works:</p> <pre><code>pathlist = path; pathArray = strsplit(pathlist,';'); numPaths = numel(pathArray); for n = 1:numPaths testPath = char(pathArray(n)) isMatching = strfind(testPath,'pathFragment') if isMatching rmpath(testPath); end end </code></pre> |
19,494,215 | 0 | Imageview with frame and image <p>I am working on android app and I want to create imageview that background is frame and src is image, but always there is space between them Also I want to do that the image will cut in case that his edge bigger then the frame. thanks!</p> <pre><code> <TableLayout android:id="@+id/layoutItems" android:layout_width="fill_parent" android:layout_height="fill_parent" android:stretchColumns="*" > <TableRow android:id="@+id/row1" android:layout_width="match_parent" android:layout_height="fill_parent" android:orientation="horizontal"> <ImageView android:id="@+id/frame_1_1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginBottom="2sp" android:layout_marginTop="2sp" android:layout_marginLeft="13sp" android:layout_marginRight="10sp" android:contentDescription="@string/line" android:background="@drawable/picture_gallery_frame"/> <ImageView android:id="@+id/frame_1_2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginBottom="2sp" android:layout_marginTop="2sp" android:layout_marginLeft="10sp" android:layout_marginRight="13sp" android:contentDescription="@string/line" android:background="@drawable/picture_gallery_frame"/> </TableRow> </code></pre> <p>I have more rows like that one and I add src with that code progamatically:</p> <pre><code>File f = new File(media.get(media.size() - 1).getmMediaPath()); if (f.exists() && f != null) { try { Uri u = Uri.parse(f.getPath()); if (ProfileActivity.tryJpegRead(iv, f)) { //Bitmap bitmap = BitmapUtils.getSafeDecodeBitmap(getPath(u), 512); //iv.setImageBitmap(BitmapUtils.makeRegularScaledBitmap(bitmap, 1.0f, 1.3f)); iv.setImageURI(u); } } catch (Exception e) { iv.setImageResource(R.drawable.sample); } } else { iv.setImageResource(R.drawable.sample); } </code></pre> |
30,355,560 | 0 | <p>You didn't set a variable <code>$query3</code>.</p> <pre><code>$connection = mysql_connect("localhost", "root", ""); $db = mysql_select_db("testproject", $connection); $query1 = mysql_query("SELECT * FROM mentors where username='$username'",$connection); $query2 = mysql_query("SELECT * FROM students where username='$username'",$connection); $query3 = mysql_query("SELECT * FROM admin where username='$username'",$connection); ..... </code></pre> |
16,732,290 | 0 | <pre><code>{% for category in site.categories %} {% assign catg_name = category.first %} {% if catg_name == page.category %} {% assign catg_posts = category.last %} {% endif %} {% endfor %} {% for post in catg_posts %} {% if post.title == page.title %} {% unless forloop.last %} {% assign next = catg_posts[forloop.index] %} <li class="previous"> <a href="{{ site.baseurl }}{{ next.url }}">&larr;{{ next.title }}</a> </li> {% endunless %} {% unless forloop.first %} <li class="next"> <a href="{{ site.baseurl }}{{ prev.url }}">{{ prev.title }}&rarr;</a> </li> {% endunless %} {% endif %} {% assign prev = post %} {% endfor %} </code></pre> <p>As you have mentioned you can save and use the previous iteration value for the previous post link( in my case I use it as the next post link since I don't want the default newest-first order ). For the next array element you can use <code>forloop.index</code>. This is the 1-based index of the for loop and will give you the next item of a zero-based array.</p> |
27,901,200 | 0 | <p>use expression :</p> <pre><code>static public class Metadata<T> { static public PropertyInfo Property<TProperty>(Expression<Func<T, TProperty>> property) { var expression = property.Body as MemberExpression; return expression.Member as PropertyInfo; } } var foo = Metadata<Test>.Property(test => test.Foo); </code></pre> |
17,308,163 | 0 | <p>try </p> <pre><code>percentageDecimals: 0 </code></pre> <p>in your tooltip</p> |
31,442,315 | 0 | Unknown attribute when monetizing a field using money-rails <p>I have the following class and I want to <code>monetize</code> a couple of its fields using the <code>money-rails</code> gem.</p> <pre><code>class LineItem < ActiveRecord::Base monetize :unit_price_cents monetize :total_cents end </code></pre> <p>This is how the schema looks: </p> <pre><code>create_table "line_items", force: :cascade do |t| t.integer "invoice_id" t.float "quantity" t.string "unit_type" t.string "description" t.datetime "created_at", null: false t.datetime "updated_at", null: false t.integer "unit_price_cents", null: false t.integer "total_cents", null: false end </code></pre> <p>For some reason I get <code>undefined method 'unit_price' for #<LineItem:0x007ffb7881eb80></code> unless I add aliasing to the monetized fields:</p> <pre><code>monetize :unit_price_cents, as: :unit_price </code></pre> |
3,189,001 | 0 | <p>Well... Former internet explorer versions had a mistake in their box model: the w3c box model takes width without padding and border, and the IE model took it including them. I have examined the page in a a new IE8 in windows 7, and I've only noticed that the border of the tabs were not rounded and they were not connected to the box. The corner can be done with images.</p> <p>Sorry.</p> |
16,946,816 | 0 | <p>Something like</p> <pre><code>List<String> rollsAll = // from db List<List<String>> rolls = new ArrayList<List<String>>(); int size = rollsAll.size(); for (int i = 0; i < size / 10; i++) { rolls.add(new ArrayList<String>(rollsAll.subList(10*i, 10*(i+1))); } // handle last part if size not divisible by 10 if (size % 10 > 0) { rolls.add(new ArrayList<String>(rollsAll.subList(10 * (size / 10), size))); } </code></pre> |
10,251,479 | 0 | <p>Try adding a type to your script, something like this.</p> <pre><code><script type="javascript/text" src="http://www.externalsite.com/js/default.js"></script> </code></pre> <p>Are you having any troubles with your css ?</p> |
37,474,024 | 0 | Ruby win32ole Gem with OLE error 800A004C (Path Not Found) for size method <p>I have a colossal directory on my hard-drive and I wanted to gather some stats so I began writing a script. To speed things up massively I used Windows OLE but I've come across an interesting issue where the the <code>ar2</code> OLE object has a method called <code>size</code> but calling it gives me error <code>800A004C</code> or "Path Not Found". I have also tested on other directories and the below code works perfectly fine.</p> <p>I have used the method <code>ole_methods</code> and double checked the casing on <code>size</code>. The OLE method in Ruby definitely exists but no dice on getting it to succeed.</p> <p>Why is Windows OLE throwing this error when it should know the folder exists and compute the overall size of the folder structure recursively?</p> <pre><code>require 'win32ole' def getFileCount(dir) size = dir.Files.count sub_folders = dir.SubFolders unless sub_folders == 0 sub_folders.each do |sub| size += getFileCount(sub) end end size end AR2_NAME = ARGV[0] FSO = WIN32OLE.new("Scripting.FileSystemObject") ar2 = FSO.GetFolder(AR2_NAME) ar2_file_count = getFileCount(ar2) puts "Stats for #{ar2.path}.\n\n" puts "Total file count: #{ar2_file_count}." puts "Total size: #{ar2.size}." </code></pre> <p>Run the file using </p> <pre><code>Ruby C:\sample.rb "C:\my_folder" </code></pre> <p>Here's the error in question:</p> <p><a href="https://i.stack.imgur.com/WNn3t.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/WNn3t.png" alt="The error in question"></a></p> <p>The folder's size is 1,492,503,618,641 bytes (1.35 TB) according to Windows. It is over 100k files.</p> <p>I have included my recursive file counting method as this works and illustrates that my folder does indeed exist.</p> |
8,938,750 | 0 | <p>The other service is not really a business service in this case. Its only responsibility is to find the objects from the given ID, and apply the given action on these objects. Functionally, this is equivalent to the following code:</p> <pre><code>Set<Object> objects = otherService.getObjectsWithId(id); for (Object o : objects) { doTheHardBusinessStuffWith(o); } </code></pre> <p>Make <code>doTheHardBusinessStuffWith</code> protected. Create a unit test for this method. This is the most important unit test: the one that tests the business logic.</p> <p>If you really want to unit-test <code>myBusinessStuffFor</code>, what you could do is create a mock OtherService (and I mean implement this mock youself, here), that is built from a Set of objects, and applies its given action to all the objects in the set. Create a partial mock of <code>MyService</code> where the <code>doTheHardBusinessStuffWith</code> method is mocked, and which is injected with you mock OtherService. Call <code>myBusinessStuffFor</code> on the partial mock, and verify that <code>doTheHardBusinessStuffWith</code> has been called with every object of the set of objects.</p> |
Subsets and Splits