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Conditions that a module has a unique largest divisible submodule.. <p>Kaplansky in Theorem 8 of <a href="https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwjE08vqi4_ZAhXMDuwKHeGYDxEQFggnMAA&url=http%3A%2F%2Fwww.ams.org%2Ftran%2F1952-072-02%2FS0002-9947-1952-0046349-0%2FS0002-9947-1952-0046349-0.pdf&usg=AOvVaw3RZnj70QbufblXq3lWbyqk" rel="nofollow noreferrer">This paper</a> state that, "any module $M$ over a Dedekind ring possesses a unique largest divisibel submodule $D$; $M=D\oplus E$ where $E$ has no divisible submodules."</p>
<p>Is there weaker conditions (than Dedekind domain which is very strong) on a ring such that this Theorem be still true? Thanks a lot. </p>
| 0non-cybersec
| Stackexchange |
Be the person you needed when you were younger.. | 0non-cybersec
| Reddit |
Why is C++ known as 'premature optimizaton'?. <p>"Programming in C++ is premature optimization"</p>
<p>Why <strike>does everyone</strike> do some people say this?</p>
| 0non-cybersec
| Stackexchange |
How to use spot instance with amazon elastic beanstalk?. <p>I have one infra that use amazon elastic beanstalk to deploy my application.
I need to scale my app adding some spot instances that EB do not support.</p>
<p>So I create a second autoscaling from a launch configuration with spot instances.
The autoscaling use the same load balancer created by beanstalk.</p>
<p>To up instances with the last version of my app, I copy the user data from the original launch configuration (created with beanstalk) to the launch configuration with spot instances (created by me).</p>
<p>This work fine, but:</p>
<ol>
<li><p>how to update spot instances that have come up from the second autoscaling when the beanstalk update instances managed by him with a new version of the app?</p>
</li>
<li><p>is there another way so easy as, and elegant, to use spot instances and enjoy the benefits of beanstalk?</p>
</li>
</ol>
<p><strong>UPDATE</strong></p>
<p>Elastic Beanstalk add support to spot instance since 2019... see:
<a href="https://docs.aws.amazon.com/elasticbeanstalk/latest/relnotes/release-2019-11-25-spot.html" rel="nofollow noreferrer">https://docs.aws.amazon.com/elasticbeanstalk/latest/relnotes/release-2019-11-25-spot.html</a></p>
| 0non-cybersec
| Stackexchange |
undefined is not a function (evaluating '_app.default.database()'). <p>I got an error message when I tried to create a new employee (input data to firebase's database, do notice that it's not about email/password login as in from authentication tab). The problem appear only after I click the submit button (which should be inputting the user entered datas into database. Also, I should be connected to the firebase already since the register and login of email/password works correctly.</p>
<p>The error on android emulator's screen when on like this:
<code>undefined is not a function (evaluating '_app.default.database()')</code></p>
<p>a line after that also state that there is an error at: <code>D:\Programs\reactnative\manager\src\actions\EmployeeActions.js:20:2</code> </p>
<p>From gradle info, these are what I use in practice:</p>
<pre><code>"@babel/runtime": "^7.3.1",
"firebase": "^4.9.1",
"react": "16.6.3",
"react-native": "0.58.4",
"react-native-router-flux": "^3.45.0",
"react-redux": "^6.0.0",
"redux": "^4.0.1",
"redux-thunk": "^2.3.0"
</code></pre>
<p>Here's my code in EmployeeActions.js, which I believe involved in this error:</p>
<pre><code>import firebase from '@firebase/app';
import '@firebase/auth';
import { Actions } from 'react-native-router-flux';
import {
EMPLOYEE_UPDATE,
EMPLOYEE_CREATE
} from './types';
export const employeeUpdate = ({ prop, value }) => {
return {
type: EMPLOYEE_UPDATE,
payload: { prop, value }
};
};
export const employeeCreate = ({ name, phone, shift }) => {
const { currentUser } = firebase.auth();
return (dispatch) => {
firebase
.database()
.ref(`/users/${currentUser.uid}/employees`)
.push({ name, phone, shift })
.then(() => {
dispatch({ type: EMPLOYEE_CREATE });
Actions.employeeList({ type: 'reset' });
});
};
};
</code></pre>
<p>I understand that there are quite a lot of 'undefined is not an object' error cases, but they often differs quite slightly from my case which made me confused. I'm pretty new at react-native myself, any help would be appreciated.</p>
<p>Thanks in advances.</p>
| 0non-cybersec
| Stackexchange |
Embedded Interface. <p>I'm still quite new to Go and I was surprised to not be able to use the subtype of an embedded interface.
Here is a small example to explain what I mean:</p>
<pre><code>func test(sl bufio.ReadWriter){
// cannot use sl(type bufio.ReadWriter) as type bufio.Reader in function argument
readStuff(sl)
[...]
writeStuff(sl) // same kind of error
}
func readStuff(sl bufio.Reader){
[...]
}
</code></pre>
<p>As every interface have the same memory layout and ReadWriter is a Reader and a Writer, I was expecting this code to work.
I did try to convert the interface type with:</p>
<pre><code>readStuff(sl.(buffio.Reader))
</code></pre>
<p>But it doesn't work either. So I've got two questions:</p>
<ul>
<li>Why doesn't it work? </li>
<li>What's the go philosophy about that problem?</li>
</ul>
| 0non-cybersec
| Stackexchange |
Trump’s 24-Year-Old Deputy Drug Czar To Resign After Questions Over Work History. | 0non-cybersec
| Reddit |
A BANANA PHONE?!- What the Fruit?. | 0non-cybersec
| Reddit |
Component is mounted twice when refreshing from child route in history mode. <p>I am using vue-router in history mode. When I am on on child route "/dashboard" and I refresh the page, the <code><ccp/></code> component is mounted twice. In the ccp component I am console logging in the created and mounted hook. I see that console output twice for each one. Any thoughts? Thanks in advance for looking!</p>
<p>Edit: On initial app load, <code><ccp/></code> is created and mounted only once.</p>
<p>Here's the code:</p>
<p>App.vue:</p>
<pre><code><template>
<div v-show="isConnected">
<ccp/>
<router-view/>
</div>
</template>
<script>
// blah blah blah - doing stuff and then pushing route to /dashboard
return this.$router.push({name: "dashboard"});
</script>
</code></pre>
<p>router.js</p>
<pre><code>export default new Router({
mode: "history",
routes: [
// DEFAULT ROUTE
{
path: "/",
name: "root",
alias: store.getters.isDemoMode ? "/demo" : "/app" // isDemoMode is false for this test however I wanted to show the alias config in case that is part of the problem.
},
{
path: "/demo",
name: "demo",
component: Demo
},
{
path: "/app",
name: "app",
component: App,
children: [
{
path: "/dashboard",
name: "dashboard",
component: Dashboard
}
]
}
})
</code></pre>
| 0non-cybersec
| Stackexchange |
I can't upgrade from adb version 1.0.29. <p>I'm trying to interface my nexus 7 with my linux mint machine. The device always shows as offline. I understand that this problem comes from having an adb older than 1.0.31. I keep installing the platform tools rev 21.1 which as of last month is the newest version which should install adb 1.0.31, but every time I run the command 'adb version' it comes back saying it is version 1.0.29. Is there another way to get it to upgrade?</p>
| 0non-cybersec
| Stackexchange |
Using old German language for part in new German (ngerman) document. <p>I have seen <a href="https://tex.stackexchange.com/q/20987/98645">this</a> and so on, but I seem to get compilation errors when trying to use <code>foreigndisplayquote</code>, which is basically just <code>otherlanguage</code> from babel and <code>displayquote</code> from <code>csquotes</code>.</p>
<p>The same error of course happens when I use that inline or so via <code>\foreignlanguage{german}{daß}</code>.</p>
<p>My document is in ngerman, i.e. "new" German language, but I'd like to quote a part in german, i.e. the old version, because well… that text is just so old. <a href="https://tex.stackexchange.com/q/67549/98645">See here for the difference.</a></p>
<p>When I change that to another language I have loaded, e.g. <code>english</code> it works.</p>
<p>But the example below in my case throws an error like this one:</p>
<blockquote>
<p>Your command will be ignored, type to proceed ! Package babel Error: You haven't defined the language en yet. See the babel package documentation for explanation. Type H for immediate help.</p>
</blockquote>
<p>However, I did actually install the babel <code>german</code> language package (also tested online on overleaf etc.) and also added the language to babel, as you can see.</p>
<p>Simplified document:</p>
<pre><code>% !TeX program = lualatex
% !TeX encoding = UTF-8
% !TeX spellcheck = de_DE
\documentclass[12pt,a4paper,titlepage,numbers=noenddot,oneside]{scrbook}
\KOMAoption{listof}{totocnumbered, leveldown}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[utf8]{luainputenc}
\usepackage[norsk, english, german, ngerman]{babel}
\usepackage[norsk, english, german, ngerman]{isodate}
\usepackage{lmodern} % font
\usepackage[german=quotes]{csquotes} % deutsche Anführunsgzeichen mit \enquote
\begin{document}
\begin{foreigndisplayquote}[german]
Daß ist ein alter Text.
\end{foreigndisplayquote}
\end{document}
</code></pre>
<p>TexLive 2019</p>
| 0non-cybersec
| Stackexchange |
How to use spot instance with amazon elastic beanstalk?. <p>I have one infra that use amazon elastic beanstalk to deploy my application.
I need to scale my app adding some spot instances that EB do not support.</p>
<p>So I create a second autoscaling from a launch configuration with spot instances.
The autoscaling use the same load balancer created by beanstalk.</p>
<p>To up instances with the last version of my app, I copy the user data from the original launch configuration (created with beanstalk) to the launch configuration with spot instances (created by me).</p>
<p>This work fine, but:</p>
<ol>
<li><p>how to update spot instances that have come up from the second autoscaling when the beanstalk update instances managed by him with a new version of the app?</p>
</li>
<li><p>is there another way so easy as, and elegant, to use spot instances and enjoy the benefits of beanstalk?</p>
</li>
</ol>
<p><strong>UPDATE</strong></p>
<p>Elastic Beanstalk add support to spot instance since 2019... see:
<a href="https://docs.aws.amazon.com/elasticbeanstalk/latest/relnotes/release-2019-11-25-spot.html" rel="nofollow noreferrer">https://docs.aws.amazon.com/elasticbeanstalk/latest/relnotes/release-2019-11-25-spot.html</a></p>
| 0non-cybersec
| Stackexchange |
Transformation of covariance matrix. <p>I would like to show that the covariance matrix is in fact a tensor, so its transformation must be linear and homogenous.
Let $m_k=M(\xi_k)$, so $D_{ij}=M((\xi_i-m_i)(\xi_j-m_j)).$</p>
<p>To show that $D$ is a tensor, I have to rotate the coordinate system and see what happens to $D$, how its transformed. Since during a rotation the distance cannot change from the origo and the determinant of a matrix which represents a rotation must be $1$, $C\in SO(n)$</p>
<p>Let $\xi_k^,=\sum_{j=1}^nC_{kj}(\xi_j-m_j)$, then $M(\xi_k^,)=0$ for every $k$.</p>
<p>Now I just have to derive $D_{ij}^,$, but I can't. From the definition of $D_{ij}$: </p>
<p>$D_{ij}^,=M((\xi_i^,-m_i)(\xi_j^,-m_j))=M(\xi_i^,\xi_j^,)-M(\xi_i^,)M(\xi_j^,)$ </p>
<p>but $M(\xi_{i,j}^,)=0$, so we have:</p>
<p>$D_{ij}^,=M(\xi_i^, \xi_j^,)=M[(\sum_{q=1}^nC_{iq}(\xi_q-m_q))(\sum_{l=1}^nC_{jl}(\xi_l-m_l))]$</p>
<p>I'm stuck here and don't know how to proceed. Any help would be much appreciated!</p>
| 0non-cybersec
| Stackexchange |
Spacing between the different environments. <p>I want to separate more clearly the different theorems, definitions, examples, ... So I need the space between these different environments to be bigger than space between paragraphs. Is there a global command to insert before the "\begin{document}" ? </p>
| 0non-cybersec
| Stackexchange |
problem with theorem, tikzpicture and center environment. <p>I use a dialog-bubble style for some theorems, by using the code below, that works fine.</p>
<pre><code>\documentclass[a4paper,11pt,twoside]{book}
\usepackage[a4paper,left=2.5cm,right=2.5cm,top=2.5cm,bottom=2.5cm]{geometry}
\usepackage{amsthm}
\usepackage{environ}
\usepackage{tikz}
\usetikzlibrary{shapes,snakes} % Για φάνσι κουτακια
\theoremstyle{plain}
\newtheorem{theo}{Sometheorem}[chapter]
\tikzstyle{BoxDialog} = [draw=black, fill=white, very thick,
rectangle callout, rounded corners, densely dashed,callout relative pointer={(-0.4cm,-0.4cm)}, inner sep=4pt, inner ysep=8pt]
\tikzstyle{TitlTheo} =[fill=white, text=black]
\NewEnviron{dialogtheo}[1]{
\begin{tikzpicture}
\node [BoxDialog] (boxtheo){%
\begin{minipage}{0.9\textwidth}
\BODY
\end{minipage}
};
\node[TitlTheo] at (boxtheo.north) {\textbf{#1}};
\end{tikzpicture}
}
\begin{document}
\begin{dialogtheo}{title theorem}
\begin{theo}
theorem theorem theorem theorem theorem theorem theorem theorem theorem theorem
\end{theo}
\end{dialogtheo}
\end{document}
</code></pre>
<p><a href="https://i.stack.imgur.com/F7ZQn.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/F7ZQn.jpg" alt="enter image description here"></a></p>
<p>But when I wrap <code>center</code> environment around the <code>dialogtheo</code> environment like this:</p>
<pre><code>\NewEnviron{dialogtheo}[1]{
\begin{center}
\begin{tikzpicture}
\node [BoxDialog] (boxtheo){%
\begin{minipage}{0.9\textwidth}
\BODY
\end{minipage}
};
\node[TitlTheo] at (boxtheo.north) {\textbf{#1}};
\end{tikzpicture}
\end{center}
}
</code></pre>
<p>I have this error report:</p>
<blockquote>
<p>! LaTeX Error: Something's wrong--perhaps a
missing \item.</p>
</blockquote>
<p><a href="https://pastebin.com/kb0giKnu" rel="nofollow noreferrer">This</a> is the <code>log</code>-file. </p>
<p>What is the problem?</p>
<p>P.S.: If I ceep <code>center</code> environment, but I delete <code>theo</code>, everything is OK again.</p>
| 0non-cybersec
| Stackexchange |
Taking a clone of a customized RHEL server hosted in a data center remotely. <p>We are planning to upgrade OS to RHEL 6.6 on all our servers. All our servers are located in a data center. We have to follow a repeated process of installing application stack, securing, hardening etc on all the servers.</p>
<p>Is there a automated approach for this which we can do remotely ? We asked the data center team if they can take a clone and deploy the image but they would not do that.</p>
| 0non-cybersec
| Stackexchange |
Closed form for a formula with a summation over $i\binom{n-i}{k-1}$, and combinatorial proof?. <p>I was trying to simply an expression in an exercise related to randomized algorithms. Here is the expression which I have obtained at the end.</p>
<p>$$ \displaystyle\frac{\displaystyle\sum_{i=1}^{n+k-1} i \binom{n-i}{k-1}}{ \displaystyle{n \choose k}}$$</p>
<p>Is there any way to simplify the numerator so that the whole expression simplifies into a nice closed formula? A combinatorial approach would be greatly appreciated.</p>
| 0non-cybersec
| Stackexchange |
apt-get rollback version not found. <p>I need to rollback some packages. I have a list of all the packages I need to rollback and the versions I need. All the versions I need are sitting in <code>/var/cache/apt/archives</code> yet apt ignored them telling me that it couldn't find the version I asked for. How can I get apt to see the older versions? I did try using dpkg-scanpackages but it seems to ignore the older ones favoring the newer ones. The command I used is <code>apt-get -s install $(cat rollback.txt | tr '\n' ' ')</code>. <code>rollback.txt</code> contains all of the packages I wish to downgrade in the correct apt format. <a href="https://dl.scoopta.ninja/rollback.txt" rel="nofollow noreferrer">rollback.txt</a>. The errors are linked here: <a href="https://dl.scoopta.ninja/errors.log" rel="nofollow noreferrer">errors.log</a>. I'm basically looking to downgrade of everything from today. I'll then go through and do an upgrade that won't brick my system.</p>
| 0non-cybersec
| Stackexchange |
MongoDB / PyMongo / Python (Time): Getting the Datetime as String. <p>I have a MongoDB database with the following structure within my documents:</p>
<pre><code>> "_id": {
> "mandant": "a4da7117-2763-48df-b3a3-d50a0f6006fe",
> "ersteller": "9bc79ce4-c23a-4c24-a857-80f94a341d39",
> "sender": "9bc79ce4-c23a-4c24-a857-80f94a341d39",
> "vorgang": "c08382ed-143f-46f7-8382-ed143f26f7b8",
> "nachricht": "6c9d3386-001f-4809-9d33-86001fd80990"
> },
> "_class": "de.codecraft.amt.storage.model.XAmtshilfe",
> "created": {
> "$date": "2018-10-02T09:20:05.060Z"
> },
</code></pre>
<p>When I query with: </p>
<pre><code>collection = db.find({}, {"_id": 0, "created": 1})
</code></pre>
<p>I got the following result:</p>
<pre><code>{'created': datetime.datetime(2018, 11, 30, 13, 40, 4, 879000)}
</code></pre>
<p><strong>How can I reach the pure datetime value, so I am able to parse it into other forms of time- types?</strong></p>
<p><strong>Thank you!</strong></p>
| 0non-cybersec
| Stackexchange |
A deer branching out.. | 0non-cybersec
| Reddit |
Leave me alone, Me, Photography, 2019. | 0non-cybersec
| Reddit |
Good on you Jay. AMD mislead everyone with Vega's price.. | 0non-cybersec
| Reddit |
GroundWorks Releases "Neon Genesis Evangelion" Animation Cel Book. | 0non-cybersec
| Reddit |
Mid-2014 Macbook Pro i7 15" OS 10.6.8 boot fails. <p>I pulled my hard drive from a kaput i7 Macbook Pro because it had Snow Leopard (10.6.8) with Rosetta Stone. I need to run older G5 software. I put the drive in an external case, and hooked it up via USB to the newer Macbook Pro. I see the old drive on the screen when I boot normally under 10.11.5. However, when I boot up with the option key down, I get to select the 10.6.8 drive - but all I subsequently get is a gray screen with a small apple symbol. What is the problem please? </p>
| 0non-cybersec
| Stackexchange |
How to detect a fake integrated circuit.. | 0non-cybersec
| Reddit |
[WDYWT] My first 1s :). | 0non-cybersec
| Reddit |
PS4 ready to get up and running. | 0non-cybersec
| Reddit |
Level3 to Acquire TWTelecom. http://www.twtelecom.com/PDFs/Investors/Financial-Reporting/LVLT-to-Acquire-TWTC-Announcement-Release_2014-06-16/
There goes our good pricing :( | 1cybersec
| Reddit |
how to disable Firefox's app tab glow?. <p>I recently switched from Linux to Mac OS X, and one little tweak that didn't survive is disabling the blue highlight "glow" that Firefox adds to App Tabs when they have updates. Any idea how to do that?</p>
<p>I followed <a href="https://superuser.com/questions/271512/can-the-glow-notification-on-firefox-4s-app-tabs-be-disabled">these instructions</a> to disable it on Linux, but they don't work on Mac OS X. I have this in my <code>~/Library/Application Support/Firefox/Profiles/personal/chrome/userChrome.css</code> file:</p>
<pre><code>.tabbrowser-tab[pinned][titlechanged]:not([selected="true"]) {
background-image: none !important;
background: none !important;
}
</code></pre>
<p>...but no luck. Putting other CSS rules in that file does work though.</p>
<p>I'm on Firefox 19.0 on Mountain Lion (10.8.2).</p>
| 0non-cybersec
| Stackexchange |
Matrix Reps of Associative algebra. <p>It is widely known that non-associative algebras do not possess matrix reps as matrix multiplication is associative. Is the converse true? I.e. do all associative algebras has a faithful matrix rep?</p>
| 0non-cybersec
| Stackexchange |
Hanging With Yogi. | 0non-cybersec
| Reddit |
Nobody understood why blood becomes runnier in smaller blood vessels. Now high speed video footage has revealed what’s going on. | 0non-cybersec
| Reddit |
ONCEST ლ(ಠ益ಠლ). | 0non-cybersec
| Reddit |
February update rolling out tomorrow. | 0non-cybersec
| Reddit |
Biology + Computer Engineering?. Hi there Biology Redditors:
I currently have a Bachelors Degree in Computer engineering, and am thinking about going to grad school. I'd like to find a degree that melds my computer engineering degree with my love of biology. I am extremely interested in genetics specifically and would like to do something with that. Any suggestions on what I could do? | 0non-cybersec
| Reddit |
Google+ Local and Google+ Page. <p>Ok, I'm a bit confused by all of this, I have 2 main questions.</p>
<ol>
<li><p>The company I work for has a Google Places account, now Google+ Local as I understand. Where I'm getting confused is, what is the difference between a Google+ Local page and a Google+ page?</p></li>
<li><p>In search results, there are a few competitors showing in the rankings with map markers to the right (not in the right hand side of the page) and under the web site name - Google+ page. The company I work for does better than these in the search results, but doesn't have a map marker or a link below to a Google+ page. Can anyone give me an idea how to get ranked like these other web sites?</p></li>
</ol>
<p>I have only today created a Google+ account, and would like some advice before I go creating a page when there already exists a Google+ Local page. I read <a href="http://www.steamfeed.com/why-you-must-merge-your-google-local-and-google-page-now/" rel="nofollow">here</a> that these 2 pages should be merged?</p>
| 0non-cybersec
| Stackexchange |
What do the --save flags do with npm install. <p>I see instructions to install a package with either</p>
<pre><code>npm install <package_name>
</code></pre>
<p>or</p>
<pre><code>npm install <package_name> --save
</code></pre>
<p>or</p>
<pre><code>npm install <package_name> --save-dev
</code></pre>
<p>What is the difference between these options?</p>
| 0non-cybersec
| Stackexchange |
High Pro Tip: Eat before you get high and save tons of calories you have to work off on your waist.. | 0non-cybersec
| Reddit |
In wp_query, how can I order by a complex calculated or conditional fields?. <p>In wp_query, is it possible to build a complex query so I can order by a conditional or calculated fields?
what I'm trying to do is something like the next query in MySql:</p>
<pre><code>SELECT *, field1, field2
case when field1+field2 > some_value then 1 else 2 end as my_alias
FROM my_table
ORDER BY my_alias ASC
</code></pre>
<p>I want to build queries like this one using wp_query, is this possible? if yes, how can I accomplish that?</p>
| 0non-cybersec
| Stackexchange |
Mystery Science Theater 3000 premiered 25 years ago this month. Here's a list of the 10 worst movies ever featured on the show.. | 0non-cybersec
| Reddit |
Anatomy of a Backstory. I've seen some pretty good and some pretty bad character backstories. The good ones tend explain how and why the character got to where they are, provide the DM with tools to work with, and also leave some room to improvise as needed.
For me (from a DM's perspective), the following are very helpful:
-Explanation for where they learned their major skills or obtained their special items (Career, apprenticeship, family)
-At least one important, friendly NPC with a defined personality/relationship (Long-time friend, family member)
-At least one important, friendly NPC with an undefined personality/relationship (Possibly unrequited love, new partner)
-An NPC that is a relatively minor rival or obstacle with a defined personality/relationship (Competing lover, traitor, Gary Oak)
-A clearly defined goal that can actually be completed, but will require substantial time and/or effort (Reclaim a city, avenge a loved one, find a lost artifact)
What are some things you like to put or hope to see in a character's backstory? | 0non-cybersec
| Reddit |
Cruise Ship Life - Documentary - The Hardship, Raw and honest truth about working in the cruise ship.. | 0non-cybersec
| Reddit |
How to access a device by hostname through Jetpack/MiFi?. <p>I have a Verizon Jetpack Mi-Fi device, which behaves as a wireless router. Connected to it are three clients:</p>
<ol>
<li>A Windows laptop whose hostname is <code>windows1</code>. IP address from the Jetpack is <code>192.168.1.2</code>.</li>
<li>A Windows laptop whose hostname is <code>windows2</code>. IP address from the Jetpack is <code>192.168.1.3</code>.</li>
<li>A <strong>non-rooted</strong> Android tablet. IP address from the Jetpack is 192.168.1.4.</li>
</ol>
<p>I have a web server running on <code>windows1</code> and listening on port 80. If I open a web browser on <code>windows2</code> and navigate to <code>http://windows1</code>, the web server home page loads properly. If I open a web browser on the tablet and navigate to <code>http://windows1</code>, the web server home page does not load, and I get the following error:</p>
<blockquote>
<p><strong>This webpage is not available</strong></p>
<p>ERR_NAME_NOT_RESOLVED</p>
</blockquote>
<p>On the tablet, if I navigate instead to <code>http://192.168.1.2</code>, the web server home page loads properly.</p>
<p>I would very much like to access <code>http://windows1</code> from the Android tablet by hostname, not by IP address, just like I can do from <code>windows2</code>. What is a simple way to achieve that, if it is even possible?</p>
<p><strong>UPDATE</strong></p>
<p>I do need to access content on <code>http://windows1</code> from Chrome running on the Android tablet. I also need to access <code>http://windows1</code> from another app that is not a web browser itself but consumes web services that run on <code>windows1</code>. Those web services provide responses that tell the app to get other resources via absolute URLs on <code>windows1</code>. Changing my services to use IP addresses exclusively would be a very undesirable workaround for multiple reasons. Therefore, I'm asking for a solution in which the Android device makes a DNS request for <code>windows1</code> and the correct IP address is returned.</p>
| 0non-cybersec
| Stackexchange |
LPT: When creating or revising your resume, use the "Power Statement" formula for your job descriptions.. After working directly with my supervisor, who's looking for an operations manager, for the last couple of weeks, I've picked up some solid advice when it comes to creating an attractive resume.
Instead of generic bullet points like "Did quality checks for outgoing orders", create a power statement that contains:
- Action verb
- Quantity
- Frequency
- Task/Project
- Result
That generic bullet point can now be made into a power statement:
"Performed quality checks on more than 50 outgoing orders each month which led to a 40% increase in customer satisfaction due to improved order accuracy."
- Action verb - Performed
- Quantity - More than 50
- Frequency - Each month
- Task/Project - Quality checks
- Result - 40% increase in customer satisfaction and improved order accuracy | 0non-cybersec
| Reddit |
Javascript: Any workarounds for getting Chrome for Android to fire off touchmove and touchend event listeners other than using event.preventDefault()?. <p>When using event listeners with the touchmove and touchend events, I can't get Chrome for Android to acknowledge those events unless I first use event.preventDefault(); earlier in the code. If I'm not wanting to block the default scroll functionality, is there any other workaround I can use to get Chrome for Android to acknowledge these events?</p>
<p>Sample code:</p>
<pre><code>$(document).ready(function () {
// Bind touch event listeners.
var elem = $('html').get(0);
elem.addEventListener('touchstart', function (e) { console.info('"touchstart" detected. Coordinates - ' + getCoord(e)); });
elem.addEventListener('touchmove', function (e) { console.info('"touchmove" detected. Coordinates - ' + getCoord(e)); });
elem.addEventListener('touchend', function (e) { console.info('"touchend" detected. Coordinates - ' + getCoord(e)); });
function getCoord(e) {
var touch = false;
if (e.touches.length > 0) {
touch = e.touches[0];
} else {
touch = e.changedTouches[0];
}
if (touch) {
return 'x: ' + touch.pageX + ', y: ' + touch.pageY;
}
}
</code></pre>
<p>Example fiddle here: <a href="http://jsfiddle.net/jQ2VS/1/">http://jsfiddle.net/jQ2VS/1/</a></p>
| 0non-cybersec
| Stackexchange |
Simple tikz `\draw` -| fails when the points are exchanged, why is that?. <p>Here is the MWE :</p>
<pre><code> \documentclass[border=2pt]{standalone}
\usepackage[utf8]{inputenc}
\usepackage{pgfplots} %pour Tikz et pgfplot
\usetikzlibrary{positioning} % pour le positionnement relatif
\begin{document}
\begin{tikzpicture}[thick]
\node (start) at (0,0) {} ;
\coordinate (top) at (1,1) ;
\coordinate (bottom) at (1,-1) ;
\coordinate (join) at (3,0) ;
\draw (top -| join) -- (join);
%\draw (join) -- ( top -| join );
\end{tikzpicture}
\end{document}
</code></pre>
<p>You can check that if you uncomment the last <code>\draw</code> compilation fails. You'll get : </p>
<pre><code>Package pgf Error: No shape named join is known.
</code></pre>
<p>And my question is why ? When the line above is the same with the point exchanged</p>
<p>Answer : remove the space <code>join</code> like so :</p>
<pre><code> \draw (join) -- ( top -| join);
</code></pre>
<p>and it works...</p>
| 0non-cybersec
| Stackexchange |
Sound can leap across a vacuum after all. | 0non-cybersec
| Reddit |
Problems updating Debian 6. <p>Im trying to update a Debian 6 server, but get the following output with some errors after <code>sudo aptitude update</code>:</p>
<pre><code>Ign http://archive.debian.org oldstable Release.gpg
Ign http://archive.debian.org/debian/ oldstable/contrib Translation-en
Ign http://archive.debian.org/debian/ oldstable/main Translation-en
Ign http://archive.debian.org/debian/ oldstable/non-free Translation-en
Ign http://archive.debian.org oldstable Release
Hit http://ftp.debian.org squeeze-updates Release.gpg
Ign http://ftp.debian.org/debian/ squeeze-updates/contrib Translation-en
Ign http://ftp.debian.org/debian/ squeeze-updates/main Translation-en
Ign http://ftp.debian.org/debian/ squeeze-updates/non-free Translation-en
Ign http://archive.debian.org oldstable/main amd64 Packages
Hit http://ftp.debian.org squeeze-updates Release
Ign http://archive.debian.org oldstable/contrib amd64 Packages
Ign http://archive.debian.org oldstable/non-free amd64 Packages
Ign http://archive.debian.org oldstable/main amd64 Packages
Ign http://archive.debian.org oldstable/contrib amd64 Packages
Hit http://ftp.debian.org squeeze-updates/main amd64 Packages/DiffIndex
Hit http://security.debian.org squeeze/updates Release.gpg
Ign http://security.debian.org/ squeeze/updates/contrib Translation-en
Ign http://security.debian.org/ squeeze/updates/main Translation-en
Ign http://security.debian.org/ squeeze/updates/non-free Translation-en
Ign http://archive.debian.org oldstable/non-free amd64 Packages
Hit http://ftp.debian.org squeeze-updates/contrib amd64 Packages
Hit http://ftp.debian.org squeeze-updates/non-free amd64 Packages
Err http://archive.debian.org oldstable/main amd64 Packages
404 Not Found [IP: 206.12.19.126 80]
Err http://archive.debian.org oldstable/contrib amd64 Packages
404 Not Found [IP: 206.12.19.126 80]
Err http://archive.debian.org oldstable/non-free amd64 Packages
404 Not Found [IP: 206.12.19.126 80]
Hit http://security.debian.org squeeze/updates Release
Hit http://security.debian.org squeeze/updates/main amd64 Packages
Hit http://security.debian.org squeeze/updates/contrib amd64 Packages
Hit http://security.debian.org squeeze/updates/non-free amd64 Packages
</code></pre>
<p>This is my sources.list:</p>
<pre><code>deb http://archive.debian.org/debian oldstable main contrib non-free
deb http://ftp.debian.org/debian/ squeeze-updates main contrib non-free
deb http://security.debian.org/ squeeze/updates main contrib non-free
</code></pre>
<p>This sources was generated from <a href="http://debgen.simplylinux.ch/" rel="nofollow noreferrer">http://debgen.simplylinux.ch/</a></p>
<p>What is wrong?</p>
| 0non-cybersec
| Stackexchange |
Background image manual grub.cfg. <p>I'm trying to manually install a background image for grub on a bootable flash drive. Since the drive only boots ISO's and has no installed OS, I can't take advantage of scripts such as <code>update-grub</code> to do this for me and the posts regarding editing /etc/default/grub don't apply to my situation. I've seen <a href="https://unix.stackexchange.com/questions/41514/how-to-put-a-background-image-on-grub">How to put a background image on GRUB?</a> but it doesn't apply for the reasons I've mentioned. I've managed to get all my ISO's to boot properly but I'm stuck on applying the background image. Here's the relevant section of my grub.cfg the rest is all menu entries that work properly (falling back to text mode).</p>
<pre><code>set timeout=10
set default=0
set root=(hd0,msdos1)
### BEGIN background setup ###
function load_video {
if [ x$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
}
load_video
insmod gfxterm
insmod part_msdos
insmod png
GRUB_TERMINAL=gfxterm
GRUB_GFXMODE=auto
GRUB_BACKGROUND="splash.png"
### END background setup ###
</code></pre>
<p>The background image is a 640x480 PNG file (which I scaled to size with gimp)
Using GRUB 2.02 Beta2</p>
<p>Further research indicates that this part:</p>
<pre><code>GRUB_TERMINAL=gfxterm
GRUB_GFXMODE=auto
GRUB_BACKGROUND="splash.png"
</code></pre>
<p>uses variables that are used by the update scripts and belong in /etc/default/grub and don't appear in this fashion in grub.cfg so I'm certain those lines at least are wrong. </p>
<p>EDIT: I've made some adjustments but still no joy. Here's a <a href="http://pastebin.com/KBPEzrN3" rel="nofollow noreferrer">pastebin</a> of the relevant section (I excluded the irrelevant menu entries as they work fine in text mode and aren't the problem)</p>
| 0non-cybersec
| Stackexchange |
How to use spot instance with amazon elastic beanstalk?. <p>I have one infra that use amazon elastic beanstalk to deploy my application.
I need to scale my app adding some spot instances that EB do not support.</p>
<p>So I create a second autoscaling from a launch configuration with spot instances.
The autoscaling use the same load balancer created by beanstalk.</p>
<p>To up instances with the last version of my app, I copy the user data from the original launch configuration (created with beanstalk) to the launch configuration with spot instances (created by me).</p>
<p>This work fine, but:</p>
<ol>
<li><p>how to update spot instances that have come up from the second autoscaling when the beanstalk update instances managed by him with a new version of the app?</p>
</li>
<li><p>is there another way so easy as, and elegant, to use spot instances and enjoy the benefits of beanstalk?</p>
</li>
</ol>
<p><strong>UPDATE</strong></p>
<p>Elastic Beanstalk add support to spot instance since 2019... see:
<a href="https://docs.aws.amazon.com/elasticbeanstalk/latest/relnotes/release-2019-11-25-spot.html" rel="nofollow noreferrer">https://docs.aws.amazon.com/elasticbeanstalk/latest/relnotes/release-2019-11-25-spot.html</a></p>
| 0non-cybersec
| Stackexchange |
What's my Synlogy address for webdav?. <p>I am new to Ubuntu and I am trying to connect to my Synology NAS, which is a DS213j, to see shared folders which I can see nicely from my Windows 10 PC. </p>
<p>I followed the <a href="https://www.synology.com/en-uk/knowledgebase/DSM/tutorial/File_Sharing/How_to_access_files_on_Synology_NAS_with_WebDAV#t1_1" rel="nofollow">instructions on the Synology site here</a> but when it comes to "enter the server address" I do not know what to put. Neither <code>http:</code> not <code>dav:</code> are acceptable server types.</p>
<p>What address should I use please?</p>
<p>All I want is a nice, easy-to-use graphical interface!</p>
| 0non-cybersec
| Stackexchange |
Open file in app by dragging it onto taskbar icon. <p>One of the features I depend on in macOS is opening a file in a specific app by dragging it onto the app icon in the Dock.</p>
<p>Is there a way to do this in Windows 10? I tried dragging a file onto the icon in the Taskbar, yet the default action is pinning the file.</p>
| 0non-cybersec
| Stackexchange |
What is app-ads.txt and how do I implement it in AdMob?. <p>I received mail from Google AdMob titled <strong>AdMob is launching support for app-ads.txt</strong></p>
<p>Can anyone suggest what I have to do in my existing Android Application?</p>
| 0non-cybersec
| Stackexchange |
How to obtain the root $2 \alpha_6 + \alpha_1 + 2 \alpha_2 + 3 \alpha_3 + 2 \alpha_4 + \alpha_5$ in type $E_6$ root system by Weyl group action?. <p>The Dynkin diagram for <span class="math-container">$E_6$</span> is
<span class="math-container">\begin{align}
\circ - \circ - & \circ - \circ - \circ \\
& \ | \\
& \ \bullet
\end{align}</span>
where <span class="math-container">$\bullet$</span> corresponds to the simple root <span class="math-container">$\alpha_6$</span> and the other vertices correspond to <span class="math-container">$\alpha_1, \ldots, \alpha_5$</span> (from left to right) respectively.</p>
<p>The element <span class="math-container">$2 \alpha_6 + \alpha_1 + 2 \alpha_2 + 3 \alpha_3 + 2 \alpha_4 + \alpha_5$</span> is a root in type <span class="math-container">$E_6$</span> root system.</p>
<p>Let <span class="math-container">$W$</span> be the Weyl group in type <span class="math-container">$E_6$</span>. I would like to find <span class="math-container">$w \in W$</span> and some simple root <span class="math-container">$\alpha_i$</span> such that <span class="math-container">$w \cdot \alpha_i = 2 \alpha_6 + \alpha_1 + 2 \alpha_2 + 3 \alpha_3 + 2 \alpha_4 + \alpha_5$</span>. Where <span class="math-container">$w \cdot \alpha_i$</span> denotes the Weyl group action. Thank you very much.</p>
| 0non-cybersec
| Stackexchange |
Hackers stole a casino's high-roller database through a thermometer in the lobby fish tank. | 1cybersec
| Reddit |
How to determine character encoding in Hyper SQL database. <p>I have Hyper SQL database and I don't know what is current character set. Is it set for whole DB or it can be different for every table? How to evaluate encoding in my base?</p>
| 0non-cybersec
| Stackexchange |
How to use spot instance with amazon elastic beanstalk?. <p>I have one infra that use amazon elastic beanstalk to deploy my application.
I need to scale my app adding some spot instances that EB do not support.</p>
<p>So I create a second autoscaling from a launch configuration with spot instances.
The autoscaling use the same load balancer created by beanstalk.</p>
<p>To up instances with the last version of my app, I copy the user data from the original launch configuration (created with beanstalk) to the launch configuration with spot instances (created by me).</p>
<p>This work fine, but:</p>
<ol>
<li><p>how to update spot instances that have come up from the second autoscaling when the beanstalk update instances managed by him with a new version of the app?</p>
</li>
<li><p>is there another way so easy as, and elegant, to use spot instances and enjoy the benefits of beanstalk?</p>
</li>
</ol>
<p><strong>UPDATE</strong></p>
<p>Elastic Beanstalk add support to spot instance since 2019... see:
<a href="https://docs.aws.amazon.com/elasticbeanstalk/latest/relnotes/release-2019-11-25-spot.html" rel="nofollow noreferrer">https://docs.aws.amazon.com/elasticbeanstalk/latest/relnotes/release-2019-11-25-spot.html</a></p>
| 0non-cybersec
| Stackexchange |
These pallets.. | 0non-cybersec
| Reddit |
What are the ideal use cases for weakly consistent systems?. <p>I have been reading about distributed databases and the like providing weak and strong consistency guarantees, but perhaps I am short on imagination - when would you want to use a weakly consistent system? </p>
<p>Most examples of real use-cases - services that share state across a distributed system, or read-write services accessible to users - seem to require strong read-write consistency. </p>
<p>What sort of situation is useful for a weakly consistent system?</p>
| 0non-cybersec
| Stackexchange |
The hotter it is the colder it gets... (xpost CrappyDesign). | 0non-cybersec
| Reddit |
Lots of warnings with the physics package with the last version of expl3. <p>Everything worked fine till I use Texlive Utility to update some packages. Then I get a lots of warnings. Here is an MWE</p>
<pre><code>\documentclass{amsart}
\usepackage{physics}
\begin{document}
MWE
\end{document}
</code></pre>
<p>and here is the result in the console window</p>
<pre><code>This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019) (preloaded format=pdflatex)
restricted \write18 enabled.
entering extended mode
(./MWE.tex
LaTeX2e <2020-02-02> patch level 5
L3 programming layer <2020-02-25>
(/usr/local/texlive/2019/texmf-dist/tex/latex/amscls/amsart.cls
Document Class: amsart 2017/10/31 v2.20.4
(/usr/local/texlive/2019/texmf-dist/tex/latex/amsmath/amsmath.sty
For additional information on amsmath, use the `?' option.
(/usr/local/texlive/2019/texmf-dist/tex/latex/amsmath/amstext.sty
(/usr/local/texlive/2019/texmf-dist/tex/latex/amsmath/amsgen.sty))
(/usr/local/texlive/2019/texmf-dist/tex/latex/amsmath/amsbsy.sty)
(/usr/local/texlive/2019/texmf-dist/tex/latex/amsmath/amsopn.sty))
(/usr/local/texlive/2019/texmf-dist/tex/latex/amsfonts/umsa.fd)
(/usr/local/texlive/2019/texmf-dist/tex/latex/amsfonts/amsfonts.sty))
(/usr/local/texlive/2019/texmf-dist/tex/latex/physics/physics.sty
(/usr/local/texlive/2019/texmf-dist/tex/latex/l3packages/xparse/xparse.sty
(/usr/local/texlive/2019/texmf-dist/tex/latex/l3kernel/expl3.sty
(/usr/local/texlive/2019/texmf-dist/tex/latex/l3backend/l3backend-pdfmode.def))
)
LaTeX3 Warning: Argument delimiter '\big ' for the command '\@quantity' should
(LaTeX3) be a single character.
LaTeX3 Warning: Argument delimiter '\Big ' for the command '\@quantity' should
(LaTeX3) be a single character.
LaTeX3 Warning: Argument delimiter '\bigg ' for the command '\@quantity'
(LaTeX3) should be a single character.
LaTeX3 Warning: Argument delimiter '\Bigg ' for the command '\@quantity'
(LaTeX3) should be a single character.
LaTeX3 Warning: Argument delimiter '\big ' for the command '\@braces' should
(LaTeX3) be a single character.
LaTeX3 Warning: Argument delimiter '\Big ' for the command '\@braces' should
(LaTeX3) be a single character.
LaTeX3 Warning: Argument delimiter '\bigg ' for the command '\@braces' should
(LaTeX3) be a single character.
LaTeX3 Warning: Argument delimiter '\Bigg ' for the command '\@braces' should
(LaTeX3) be a single character.
LaTeX3 Warning: Argument delimiter '\big ' for the command '\fbraces' should
(LaTeX3) be a single character.
LaTeX3 Warning: Argument delimiter '\Big ' for the command '\fbraces' should
(LaTeX3) be a single character.
LaTeX3 Warning: Argument delimiter '\bigg ' for the command '\fbraces' should
(LaTeX3) be a single character.
LaTeX3 Warning: Argument delimiter '\Bigg ' for the command '\fbraces' should
(LaTeX3) be a single character.
LaTeX3 Warning: Argument delimiter '\ket ' for the command '\bra' should be a
(LaTeX3) single character.
) (./MWE.aux) (/usr/local/texlive/2019/texmf-dist/tex/latex/amsfonts/umsa.fd)
(/usr/local/texlive/2019/texmf-dist/tex/latex/amsfonts/umsb.fd) [1{/usr/local/t
exlive/2019/texmf-var/fonts/map/pdftex/updmap/pdftex.map}] (./MWE.aux) )</usr/l
ocal/texlive/2019/texmf-dist/fonts/type1/public/amsfonts/cm/cmr10.pfb></usr/loc
al/texlive/2019/texmf-dist/fonts/type1/public/amsfonts/cm/cmr7.pfb>
Output written on MWE.pdf (1 page, 15935 bytes).
SyncTeX written on MWE.synctex.gz.
Transcript written on MWE.log
</code></pre>
<p>Does anybody have a solution to make these warnings disappear?</p>
| 0non-cybersec
| Stackexchange |
Which HDDs/SSDs will be compatible with my Lenovo X201?. <p>I'm thinking of replacing the HDD on my Lenovo X201. I'm willing to consider either new or used HDDs or SSDs, but I don't know what my constraints are. That is, what are the physical and software-based compatibility limits for HDDs/SSDs with my laptop model?</p>
<p>My current disk is a <a href="https://www.newegg.com/Product/Product.aspx?Item=N82E16822148489" rel="nofollow noreferrer">ST9250315AS</a>: Seagate Momentus, 2.5", 5400 RM, SATA 3GB/sec.</p>
<p>Can there be a mounting issue with SSDs which are shorter in height than my HDD?</p>
| 0non-cybersec
| Stackexchange |
How to use spot instance with amazon elastic beanstalk?. <p>I have one infra that use amazon elastic beanstalk to deploy my application.
I need to scale my app adding some spot instances that EB do not support.</p>
<p>So I create a second autoscaling from a launch configuration with spot instances.
The autoscaling use the same load balancer created by beanstalk.</p>
<p>To up instances with the last version of my app, I copy the user data from the original launch configuration (created with beanstalk) to the launch configuration with spot instances (created by me).</p>
<p>This work fine, but:</p>
<ol>
<li><p>how to update spot instances that have come up from the second autoscaling when the beanstalk update instances managed by him with a new version of the app?</p>
</li>
<li><p>is there another way so easy as, and elegant, to use spot instances and enjoy the benefits of beanstalk?</p>
</li>
</ol>
<p><strong>UPDATE</strong></p>
<p>Elastic Beanstalk add support to spot instance since 2019... see:
<a href="https://docs.aws.amazon.com/elasticbeanstalk/latest/relnotes/release-2019-11-25-spot.html" rel="nofollow noreferrer">https://docs.aws.amazon.com/elasticbeanstalk/latest/relnotes/release-2019-11-25-spot.html</a></p>
| 0non-cybersec
| Stackexchange |
How do I import my WordPress comments into Disqus?. <p>I installed the <a href="http://disqus.com/" rel="nofollow">Disqus</a> plugin for my WordPress blog. How can I import my old comments into the plugin?</p>
| 0non-cybersec
| Stackexchange |
My wireless headphones store the right on the left, and the left on the right.. | 0non-cybersec
| Reddit |
Internet entirely unable to work. <p>Lately, my computer has had trouble connecting to the internet. I'm completely unable to do any work I need to do, etc. This has gone on for 2 weeks. Occasionally, it will work for about 3 minutes but then stops working again. My computer is a desktop PC and not a laptop.</p>
<p>Here's what I've gathered from tampering with it:</p>
<ul>
<li><p>My computer cannot connect to a wired or unwired connection (I think)</p></li>
<li><p>My computer does not display a yellow warning sign when it's unable to connect.</p></li>
<li><p>The main error I am receiving is 'server DNS address cannot be found'.</p></li>
<li><p>It says I am connected without any problems when I get the above error. When it says I am connected my browser <em>and</em> internet are not working.</p></li>
</ul>
<p>So, I don't really know what to do because it says I'm connected. Though, I suppose this final point might help answers: <strong>other devices are able to connect completely fine.</strong></p>
<p>Is there any way to fix my problem? Thanks.</p>
<pre><code>C:\WINDOWS\system32>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : DanielCann-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : home
Wireless LAN adapter Local Area Connection* 3:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
Physical Address. . . . . . . . . : 38-2C-4A-46-A3-26
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . : home
Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller
Physical Address. . . . . . . . . : 38-2C-4A-E8-24-D4
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::5ded:730f:8516:c5b5%4(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.1.94(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Saturday, October 1, 2016 7:58:43 AM
Lease Expires . . . . . . . . . . : Sunday, October 2, 2016 7:58:43 AM
Default Gateway . . . . . . . . . :
DHCP Server . . . . . . . . . . . : 192.168.1.254
DHCPv6 IAID . . . . . . . . . . . : 238562378
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1C-62-3C-20-38-2C-4A-E8-24-D4
DNS Servers . . . . . . . . . . . : 8.8.8.8
8.8.4.4
NetBIOS over Tcpip. . . . . . . . : Enabled
Wireless LAN adapter Wireless Network Connection 3:
Connection-specific DNS Suffix . : home
Description . . . . . . . . . . . : ASUS PCE-N15 11n Wireless LAN PCI-E Card
Physical Address. . . . . . . . . : 38-2C-4A-46-A3-26
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::a13f:deef:5f08:2cdd%8(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.1.77(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Saturday, October 1, 2016 8:55:21 AM
Lease Expires . . . . . . . . . . : Sunday, October 2, 2016 9:09:05 AM
Default Gateway . . . . . . . . . :
DHCP Server . . . . . . . . . . . : 192.168.1.254
DHCPv6 IAID . . . . . . . . . . . : 272116810
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1C-62-3C-20-38-2C-4A-E8-24-D4
DNS Servers . . . . . . . . . . . : 8.8.8.8
8.8.4.4
NetBIOS over Tcpip. . . . . . . . : Enabled
Tunnel adapter Teredo Tunneling Pseudo-Interface:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.home:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : home
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
</code></pre>
<p>Update:</p>
<p>My internet is now functional for about 5 minutes after I restart my computer. It then goes strange, and gives me a 'Server DNS Adress could not be found' error. The troubleshooter is not able to fix it. Does anyone have any ideas?</p>
| 0non-cybersec
| Stackexchange |
I want the Westworld tech staff phone. If you've seen the show, you know what I'm talking about: a phone that opens up with three side-by-side touch screens, that connects instantly to any desktop for exchange of information, commands and control, and works even way out in the isolated parts of the WW park/desert area. I'm not sure they type on them, but the voice commands are so sophisticated maybe they don't need to. In one show one of the techs uses it to connect to some ancient (20+ year old device) that has been under the debris in an abandoned theater in an unused part of the park. | 0non-cybersec
| Reddit |
Spinach Ricotta Cannelloni. | 0non-cybersec
| Reddit |
Java: plugin install for freemind, get : NoClassDefFoundError org/objectweb/asm/Opcodes. <p>I am using freemind 0.9 on Ubuntu 12.04, and trying to install a plugin written with "groovy", from
<a href="http://blog.icare3d.org/2011/02/writing-phd-thesis-using-freemind-and.html" rel="nofollow">http://blog.icare3d.org/2011/02/writing-phd-thesis-using-freemind-and.html</a></p>
<p>I installed freemind, freemind-plugins-script, put manually (and edited) the grrovy srcipt, edited plugins/ScriptingEngine.xml as described in the link. The plugin is recognised as I can access through the menu, but clicking on it has no effect.</p>
<p>I realise in the terminal there is an error:</p>
<pre><code>STDERR: Exception in thread "AWT-EventQueue-1"
STDERR: java.lang.NoClassDefFoundError: org/objectweb/asm/Opcodes
STDERR: at java.lang.ClassLoader.defineClass1(Native Method)
STDERR: at java.lang.ClassLoader.defineClass(ClassLoader.java:643)
STDERR: at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
STDERR: at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
STDERR: at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
</code></pre>
<p>My understanding is that I am missing a java component? Is this correct? Or is it that that component is not updated (I note I have grrovy 1.9 while 2.3 seems there)? </p>
<p>If so, how can I locate it? I saw some libasm-java libraries, installed a bunch of them (libasm-dev, libasm-java, libasm1, libasm2-java, libasm2-java, libasm3-java) but still the same error. Interestingly, I note that objectweb/asm/Opcode is mentioned in <a href="http://packages.ubuntu.com/pt/lucid/all/libasm2-java-doc/filelist" rel="nofollow">libasm2-java-doc</a> but not in libasm2-java</p>
<p>Or maybe the library is correctly installed, but it is the plugin/freemind that does not locate it correctly? </p>
<p>As I don't know anything about Java, any hint would be most appreciated! Thanks!!</p>
| 0non-cybersec
| Stackexchange |
Sidewalk sinkhole. | 0non-cybersec
| Reddit |
69DayZ Standalone Fails #1. | 0non-cybersec
| Reddit |
I found this thing in a bag in a pile of trash on the side of the road. | 0non-cybersec
| Reddit |
Replace non-numeric characters in string. <p>I would like to know how to replace non-numeric characters in a single string with different random integers.</p>
<p>I have tried the following:</p>
<pre><code>text = '1$1#387'
rec_1 = re.sub("\D+",str(random.randint(0,9)),text)
</code></pre>
<p>It then produced:</p>
<pre><code>output: 1717387
</code></pre>
<p>As you can see, the non-numeric characters have been replaced by the same integer. I would like each non-numeric character to be replaced by a different integer. For example:</p>
<pre><code>desired output: 1714387
</code></pre>
<p>Please assist.</p>
| 0non-cybersec
| Stackexchange |
How to derive the density of Gaussian Copula?. <p>I have a question regarding Gaussian copulas: </p>
<p>The multivariate Gaussian copula is defined as,
<span class="math-container">$$
C(u_1,\dots,u_n;\Sigma) = \Phi_{\Sigma}(\Phi^{-1}(u_1),\dots,\Phi^{-1}(u_n)),
$$</span>
where <span class="math-container">$\Phi_{\Sigma}$</span> is a multivariate <span class="math-container">$n$</span>-dimensional normal distribution with correlation matrix <span class="math-container">$\Sigma$</span> and <span class="math-container">$\Phi$</span> is the standard univariate cumulative distribution function. How can we show that the corresponding density
is:
<span class="math-container">\begin{align}
c(u_1,\dots,u_n;\Sigma) &= \frac{1}{\sqrt{\mbox{det} \Sigma}}\exp
\begin{pmatrix} - \displaystyle{\frac{1}{2}}
\begin{bmatrix}
\Phi^{-1}(u_1) \\
\vdots \\
\Phi^{-1}(u_n)
\end{bmatrix}^{T} [\Sigma^{-1} - I ]
\begin{bmatrix}
\Phi^{-1}(u_1) \\
\vdots \\
\Phi^{-1}(u_n)
\end{bmatrix}
\end{pmatrix},
\end{align}</span>
where <span class="math-container">$I$</span> is the identity matrix? </p>
| 0non-cybersec
| Stackexchange |
When you wonder why dog lovers hate PETA so much, go read this post. | 0non-cybersec
| Reddit |
Prove the following for an addition binary operation. <p>I'm struggling to understand if my attempted proof is correct for the following question:</p>
<blockquote>
<p>Prove the following formula when the binary operation is the addition of real numbers:</p>
<p><span class="math-container">\begin{equation}
\exists_{x}\forall_{y}[[x=1]\implies[x + y = y]]
\end{equation}</span></p>
</blockquote>
<p>My attempt follows:
<span class="math-container">\begin{align}
1&. \quad \exists_{x}\forall_{y}[[x=1]\implies[x + y = y]] &(prove) \\
2&. \quad x = 0 &(choose) \\
3&. \quad y &(initialise) \\
4&. \quad x = 1 &(given) \\
5&. \quad 0 + y = y & \\
6&. \quad x + y = y &(2,5) \\
7&. \quad [x=1] \implies [x+y=y] &(5,6) \\
8&. \quad \forall_{y} [[x=1] \implies [x+y=y]] &(3 \to 7) \\
9&. \quad \exists_{x} \forall_{y} [[x=1] \implies [x+y=y]] &(2 \to 8)
\end{align}</span></p>
<p>I always struggle to prove things that "don't make sense". By that, I mean that we expect to find that <span class="math-container">$x = 0$</span> because then <span class="math-container">$x+y=y$</span> would work for all <span class="math-container">$y$</span>. The problem is that the question states that if <span class="math-container">$x=1$</span> then <span class="math-container">$x+y=y$</span> can be concluded.
In my attempted proof, in line two, I chose <span class="math-container">$x$</span> to be equal to <span class="math-container">$0$</span> and then in line four I use the assumption that if <span class="math-container">$x=1$</span> the conclusion would hold.</p>
<p>Maybe if I wrote my logic out in English it would help to understand what I'm struggling with. According to me, the question reads as:<br />
There exists an <span class="math-container">$x$</span> such that for all <span class="math-container">$y$</span>, if <span class="math-container">$x=1$</span>, then <span class="math-container">$x+y=y$</span>.</p>
<p>Thus, as I understand it, my proof's explanation would be described by:</p>
<ol>
<li>The <span class="math-container">$\exists$</span> and <span class="math-container">$\forall$</span> symbols exist outside of the implication's brackets, so we can use them as an assumption in our proof.</li>
<li>The first symbol is <span class="math-container">$\exists_{x}$</span>. Therefore, we have to choose an <span class="math-container">$x$</span> in the proof such that the question can be proved. (line 2)</li>
<li>The <span class="math-container">$\forall_{y}$</span> follows, so we should initialise <span class="math-container">$y$</span> to be able to use it as a variable in the proof. (line 3)</li>
<li>Now we are "stuck" (can't make any more conclusions) and should move on to the next part, the implication contained in the brackets.</li>
<li>The implication reads as "if <span class="math-container">$x=1$</span> then <span class="math-container">$x+y=y$</span>". Thus, we assume <span class="math-container">$x=1$</span> to be true so that we can use it in the rest of our proof. (??)</li>
<li>We know <span class="math-container">$0+y=y$</span> and it would satisfy the conclusion part of our implication, so we state it. (line 5)</li>
<li>Since <span class="math-container">$0+y=y$</span> and <span class="math-container">$x=0$</span> (line 2) we can conclude that <span class="math-container">$x+y=y$</span>. (line 6)</li>
<li>From lines 5 and 6 we can conclude that if <span class="math-container">$x=1$</span> then <span class="math-container">$x+y=y$</span>. (line 7)</li>
<li>We can conclude from initialising <span class="math-container">$y$</span> and the lines <span class="math-container">$3\to 7$</span> that the implication holds for all <span class="math-container">$y$</span>. (line 8)</li>
<li>Because we chose an appropriate <span class="math-container">$x$</span> value where the content contained in lines <span class="math-container">$2\to 8$</span> holds, we can conclude there exists such an <span class="math-container">$x$</span>. (line 9)</li>
</ol>
<p>Any help would be appreciated!<br />
Thanks in advance.</p>
| 0non-cybersec
| Stackexchange |
Forensic psychiatrist who testified in JonBenet Ramsey case killed outside his office. | 0non-cybersec
| Reddit |
Show that there is a continuous function such that $f(x) = \frac{1}{3}\int_{0}^x t^2\sin(f(t))dt$ for every $x \in [0,1]$.. <p>Notation: $C([0,1],\mathbb{R})$ is the normed vector space of the continuous functions from $[0,1]$ to the real line, with norm $|f| = \sup \{|f(x)|, x \in [0,1]\}$</p>
<p>Show that there is a continuous funtcion $f:[0,1]\longrightarrow \mathbb{R}$ such that $\forall x \in [0,1]$ it satisfies:</p>
<p>$$f(x) = \frac{1}{3}\int_{0}^{x}t^2\sin(f(t))\,dt$$</p>
<p>Well, I am trying to solve this exercise. My idea is to show that the functional $J:C([0,1],\mathbb{R}) \rightarrow C([0,1],\mathbb{R})$ given by $J(f(x)) = \dfrac{1}{3}\int_{0}^{x}t^2\sin(f(t))\,dt$ has a fixed point. I am trying to show that this functional is a contraction and then conclude that there is a function $f$ such that $J(f) = f$, but I am struggling to find upper bounds for |J(f) - J(g)|. Any hints to find upper bounds for this functional?</p>
| 0non-cybersec
| Stackexchange |
Is it illegal to do a fat line of coke in space?. Like on the space station or in your suit? Idk I joked about it in class and now we're talking about it.
Like, if there's oxygen, can we rip a fat line of fine Colombian Snow? | 0non-cybersec
| Reddit |
/mu/'s Essential Guide to EDM. | 0non-cybersec
| Reddit |
"Dragon's Eye" Antelope Canyon Arizona [OC][5166x3444]. | 0non-cybersec
| Reddit |
My engagement ring was not acceptable apparently. How can I mitigate my financial loss? Details in post.. /It's a 2.10 i excellent cut VS2I oval diamond set in 14k yellow gold band. She doesn't like it, and I don't have the option if returning it or exchanging it (the place I bought it is now defunct). What are my best options to either exchange it or sell it without losing too much of the 18k I've put out? (Starting to reconsider my proposal... =/).
Thank you all! I hope this us the right sub.
EDIT: It's not because she wants a cheaper ring, just a different one.
EDIT2: EDIT: She doesn't like the stone or the band. I'm honestly thinking something else is going on. I hope I can find someone to pay me a decent price for it. The money is no object; it's the pain.
EDIT3: thank you all for the comments and advice! Based on everything I've read/beeen feeling, I'm going to sell the ring/diamond to a private buyer (the single stone is 2.10ct.). I had the ring appraised, and the jeweler offered to buy it out right for what I expected: ~$5000. Anyone looking to propose? I can help you I suppose! :) ): I'm not sure I'll be buying another one. I know it's out of the price range for many, so I'd be willing to entertain trades too! With all of the advice great advice here, I'll start another listing specifically for the sale of the diamond/ring.
EDIT4: Listed on /r/jewelry and /r/bigticket | 0non-cybersec
| Reddit |
How can I plot a gradient line in HTML canvas?. <p>I am trying to draw a line which is a gradient. How is that possible in canvas?</p>
| 0non-cybersec
| Stackexchange |
Login loop after upgrading to 19.04. <p>I used the built-in upgrader to upgrade to 19.04 today, and I'm now stuck in a login loop. I have tried many solutions from forums, but nothing has worked. Is there something I'm missing or anything else I should try? </p>
<p>From what I've seen, I don't think that there is an Xauthority file on my computer. I'm on a Dell XPS 15 with a GTX 1050Ti Max-Q GPU, and a Core i7 processor. I also have a Windows dual boot, and while Ubuntu's my main OS, luckily almost everything is on GitHub, Google Drive or my Windows partition. </p>
<p>Results of <code>ubuntu-drivers devices</code> : </p>
<pre class="lang-none prettyprint-override"><code>emil@emil-XPS-15-9570:~$ ubuntu-drivers devices
== /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 ==
modalias : pci:v000010DEd00001C8Csv00001028sd0000087Cbc03sc02i00
vendor : NVIDIA Corporation
model : GP107M [GeForce GTX 1050 Ti Mobile]
driver : nvidia-driver-418 - distro non-free recommended
driver : nvidia-driver-415 - third-party free
driver : nvidia-driver-396 - third-party free
driver : nvidia-driver-390 - distro non-free
driver : xserver-xorg-video-nouveau - distro free builtin
</code></pre>
<p>Results of <code>sudo systemctl start graphical.target</code> :</p>
<pre class="lang-none prettyprint-override"><code>Failed to start graphical-target.service: Unit graphical-target.service not found.
</code></pre>
| 0non-cybersec
| Stackexchange |
Miami restaurant donates profits to relief effort in Greece. | 0non-cybersec
| Reddit |
Brief Affair With a Bluish Light. It's hard to try and think about a cute girl you just met and won't ever see again and try to get her out of your head at the same time. "Drive home safe!" her annoying, kinda controlling friend said to me after the cute girl left. Well, I don't have a car, so I'm walking the ten blocks home from the bar and it's raining, but it's not in my heart to kill the after-party's good mood, so I just politely said goodbye.
Here's a good idea: walking home wearimg all black in the rain for ten blocks on Halloween night in Hayward. Sketch as fuck, but I kept my head down and walked down the street to my apartment pretending I'm a ghost to any homeless creepers and not hearing anything but The Copyrights playing "This Ain't Broadway" over and over in my ears. Actually, I hadn't seen anybody sketchy and I was almost home. Way better than the last time I walked this route at night, when the bum across the street from me was playing light sabers with a tree branch as big as himself. Good thing he didn't notice me. I just kept walking then and I just kept walking now. I was almost forgetting that cute girl, the one with dark circles under her eyes who said "it was nice to meet you" and who I'd only managed to say "hey, if you ever..." to. That's when I saw the light.
You know how at night when it rains the glare of a car's headlights look like two columns of light? Well, there was only one column coming towards me. And no engine noise. I had paused the track on my mp3 player a minute ago. Not a sound except the light rain. And this...unchanging column of bluish light was speeding past me down the road.
For some reason I didn't want to turn my head and look at it, but I didn't feel overly frightened. It was like the hobo with the big stick pretending to be Luke Skywalker. I just kept moving and didn't look. Then I saw my shadow suddenly lit up in front of me in a bluish light. Keep moving. I studied my shadow, which was taller and a bit more flattering than the body making it. I thought about that cute girl flirting with the dull, tall handsome guys and not me for a second. Keep moving. I felt a warm hand on my shoulder and saw what looked like a pretty good-looking female figure's shadow next to mine, hand on my shadow's shoulder. I stopped. Put my hand on hers. She disappeared, quickly, but not abruptly. I guess we weren't going back to my place. I said softly, "It was nice to meet you."
If some poor girl got hit by a car around there, I don't want to know about it. I don't think she would want me to know either. Whatever happened, the why of it isn't what we shared. | 0non-cybersec
| Reddit |
MWC18: Where will Apple get 5G iPhone chips from?. | 0non-cybersec
| Reddit |
[SPOILERS] Interesting thing I noticed in the after credits cutscene. As the traveler releases the large pulse of energy, it is shown emanating across the galaxy. The first two things that are shown being touched by the energy are Mercury, and then Mars. While we are fairly certain that DLC 2 will take place there, I feel like this is a good indicator that it will as well. I remember that during one of the CoO streams they mentioned that the energy wave from the traveler is what caused the Vex on Mercury do start doing whatever it is they’re doing. I can only guess that this will have the same effect on the Warmind on Mars as well.
This is just a random thing I noticed, as I didn’t pay too much attention to detail the first few times I watched that cutscene | 0non-cybersec
| Reddit |
Fruits/vegetables benefits. | 0non-cybersec
| Reddit |
If you want people to open up to you, start by sharing something personal with them. They will return the trust you give them in advance.. | 0non-cybersec
| Reddit |
Add a button in a new column to all rows in a DataGrid. <p>I have a <code>DataGridView</code> object:</p>
<pre><code>dataGridView1.DataSource = an.peaks;
</code></pre>
<p>(an.peaks is a <code>List<Point></code> object. <code>Point</code> type has 3 properties: x,y,z)</p>
<p>witch generates the next table on run-time: (Apparently I cant upload an <code>Image</code> yet because I'm a new user so I'll try to draw it :)</p>
<pre><code>____|_x__|_y__|_z__|[new column ]
____|_11_|_12_|_13_|[text/button] <==\
____|_20_|_30_|_40_|[text/button] <== } Add text if something or button if something else.
____|_50_|_60_|_70_|[text/button] <==/
</code></pre>
<p>I would like to add buttons (as shown in the image/drawing) in a new column to each row that satisfying some condition. If the condition is not satisfied add some text instead.</p>
<p>Example: If the point already exist in the database show it's substance name (each point represent a substance). If not add a button "ADD" to the corresponding row that will add the new point to the database.</p>
<p>The conditions are not the problems - they are only for examples. The problem is adding the buttons/text to each row and the clicking event for the new button/s.</p>
| 0non-cybersec
| Stackexchange |
Configuring SMTP for Sharelatex and sending emails from inside a docker container. <p><strong>My aim:</strong> I want to have a <a href="https://github.com/overleaf/overleaf" rel="nofollow noreferrer">sharedlatex</a> instance on my VM with Ubuntu 18 and sharedlatex should be able to send mails.</p>
<p><strong>Status:</strong> Sharedlatex is already running in a docker container but I have to configure the mail thing.</p>
<p>I am an absolute beginner into email and docker.</p>
<p>I could install and configure postfix on my Ubuntu so I can send mails via:</p>
<pre><code>echo "body" | mail -s "subject" -aFrom:[email protected] [email protected]
</code></pre>
<p>Then I tried setting </p>
<p><code>root@fame-overleaf:~# SHARELATEX_EMAIL_FROM_ADDRESS="[email protected]</code></p>
<p>according to <a href="https://github.com/overleaf/overleaf/wiki/Configuring-SMTP-Email" rel="nofollow noreferrer">sharelatex SMTP-Configuration</a> but it didn't work. </p>
<p>So I tried to send a mail from the commandline of the docker container but it seemed not to be able in the container. </p>
<pre><code>root@fame-overleaf:~# docker exec sharelatex /bin/bash -c 'echo "body" | mail -s "subject" -aFrom:[email protected] [email protected]'
/bin/bash: mail: command not found
root@fame-overleaf:~# docker exec sharelatex /bin/bash -c 'postfix status'
/bin/bash: postfix: command not found
root@fame-overleaf:~# docker exec sharelatex /bin/bash -c "man postfix"
/bin/bash: man: command not found
</code></pre>
<p>I guess I am doing it way too complicated then it is. Should I install and configure Postfix from inside the docker container?</p>
| 0non-cybersec
| Stackexchange |
Is this the worst NCAA title game ever?. Maybe it's because I haven't been watching college basketball since the 70s, but I feel like this has to be in the top 5 of worst played championship games I've ever seen. It's not great defense, it's a lot of really bad shots and really really bad passes.
Also my apologies if I'm not the first to post this
Edit: I meant to say great defense but was distracted by the clanging of rims while posting | 0non-cybersec
| Reddit |
No php-fpm error logs from docker container. <p>Using apache + php-fpm containers in docker-compose, I can't get the php-fpm container to display any errors.</p>
<p><strong>docker-compose.yml</strong></p>
<pre><code>version: '3'
services:
php:
build:
context: ./php
ports:
- 9000:9000
volumes:
- ./code:/code
- ./php/www.conf:/usr/local/etc/php-fpm.d/www.conf
environment:
ENVIRONMENT: local
web:
image: httpd:2.4
depends_on:
- php
ports:
- 80:80
volumes:
- ./code:/usr/local/apache2/htdocs
- ./web/httpd.conf:/usr/local/apache2/conf/httpd.conf
depends_on:
- php
</code></pre>
<p><strong>php-fpm Dockerfile:</strong></p>
<pre><code>FROM php:5.6-fpm
</code></pre>
<p><strong>php-fpm www.conf:</strong></p>
<pre><code>[global]
error_log = /proc/self/fd/2
[www]
user = www-data
group = www-data
listen = nginx:9000
pm = dynamic
pm.max_children = 5
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3
; Logging
; if we send this to /proc/self/fd/1, it never appears
access.log = /proc/self/fd/2
clear_env = no
; Ensure worker stdout and stderr are sent to the main error log.
catch_workers_output = yes
php_flag[display_errors] = on
php_admin_flag[log_errors] = on
;php_admin_value[error_log] = /var/log/fpm-php.www.log
php_admin_value[error_reporting] = E_ALL & ~E_NOTICE & ~E_WARNING & ~E_STRICT & ~E_DEPRECATED
php_admin_value[display_startup_errors] = on
</code></pre>
<p><em>docker-compose logs</em> only shows php-fpm access logs, no error logs.</p>
<p>Tried all solutions proposed in post proposed as possible duplicate: <a href="https://stackoverflow.com/questions/8677493/php-fpm-doesnt-write-to-error-log">PHP-FPM doesn't write to error log</a>
None of them worked for me, check my comments down below.</p>
| 0non-cybersec
| Stackexchange |
A man saw a lady with big breasts. He asked, "Excuse me, can I bite your breasts for $1000?" She agrees, so they go to a secluded corner. She opens her blouse and the man puts his face in her breasts for 10 minutes." Eventually the lady asks, "Aren't you gonna bite them?"
He replies, "No, it's too expensive." | 0non-cybersec
| Reddit |
Here is an image of a Japanese maple tree at the Japanese Gardens in Portland, Oregon [1200x800]. | 0non-cybersec
| Reddit |
Baby it's cold out sides. | 0non-cybersec
| Reddit |
How to use spot instance with amazon elastic beanstalk?. <p>I have one infra that use amazon elastic beanstalk to deploy my application.
I need to scale my app adding some spot instances that EB do not support.</p>
<p>So I create a second autoscaling from a launch configuration with spot instances.
The autoscaling use the same load balancer created by beanstalk.</p>
<p>To up instances with the last version of my app, I copy the user data from the original launch configuration (created with beanstalk) to the launch configuration with spot instances (created by me).</p>
<p>This work fine, but:</p>
<ol>
<li><p>how to update spot instances that have come up from the second autoscaling when the beanstalk update instances managed by him with a new version of the app?</p>
</li>
<li><p>is there another way so easy as, and elegant, to use spot instances and enjoy the benefits of beanstalk?</p>
</li>
</ol>
<p><strong>UPDATE</strong></p>
<p>Elastic Beanstalk add support to spot instance since 2019... see:
<a href="https://docs.aws.amazon.com/elasticbeanstalk/latest/relnotes/release-2019-11-25-spot.html" rel="nofollow noreferrer">https://docs.aws.amazon.com/elasticbeanstalk/latest/relnotes/release-2019-11-25-spot.html</a></p>
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