qeats module 3 returning of lists of taga
describe the issue briefly

after requesting on clarifai i got some binary or bytes data …and i dont know what to return by the def get\_tags\_suggestions(api\_key, image\_url):

this fuction return this or what???

gettting confused what to return after this…or this is correct output::::???

b’{“statu…
hey,

if you want restart the refer to this -

[image]

[how to do git reset?](https://forum.crio.do/t/how-to-do-git-reset/9567) [setup and git](/c/common-faqs/setup-and-git)

hi there,

looks like you are facing challenges and you want to reset your git repository.

great. let me help you here.

there are three scenarios where you would require to reset …
[image][queries and resolvers](https://forums.fauna.com/t/queries-and-resolvers/597/3)

do you have any feedback on the difficulties i am having doing this and any suggestions as to how i should be approaching this problem?

perhaps there is something i’m clearly misunderstanding that can be addressed in a reference article or section of the documentat… hi chris, 
if you use relations api, you may set properties field in your query. in this field you should set the names of the properties which values must be retrieved from the server. the argument should be a string in the following format: "propertyname1, propertyname2, , , propertynamen" , wher… even if you get the binary contents, decoding it is quite the undertaking. you can find the format specs here if you want to try it, though:

[image]

[png specification: file structure](http://www.libpng.org/pub/png/spec/1.2/png-structure.html)

there are existing implementations in lua, such as [this one](https://github.com/delusionallogic/pnglua), but they don’t cove… **IMPORTANT NOTE:** You have to **sort your data** first.







The part I didn't get is that in the example construction



```
groups = []
uniquekeys = []
for k, g in groupby(data, keyfunc):
   groups.append(list(g))    # Store group iterator as a list
   uniquekeys.append(k)

```

`k` is the current grouping key, and `g` is an iterator that you can use to iterate over the group defined by that grouping key. In other words, the `groupby` iterator itself returns iterators.


Here's an example of that, using clearer variable names:



```
from itertools import groupby

things = [("animal", "bear"), ("animal", "duck"), ("plant", "cactus"), ("vehicle", "speed boat"), ("vehicle", "school bus")]

for key, group in groupby(things, lambda x: x[0]):
    for thing in group:
        print("A %s is a %s." % (thing[1], key))
    print("")
    

```

This will give you the output:



> 
> A bear is a animal.  
> 
> A duck is a animal.
> 
> 
> A cactus is a plant.
> 
> 
> A speed boat is a vehicle.  
> 
> A school bus is a vehicle.
> 
> 
> 


In this example, `things` is a list of tuples where the first item in each tuple is the group the second item belongs to.


The `groupby()` function takes two arguments: (1) the data to group and (2) the function to group it with.


Here, `lambda x: x[0]` tells `groupby()` to use the first item in each tuple as the grouping key.


In the above `for` statement, `groupby` returns three (key, group iterator) pairs - once for each unique key. You can use the returned iterator to iterate over each individual item in that group.


Here's a slightly different example with the same data, using a list comprehension:



```
for key, group in groupby(things, lambda x: x[0]):
    listOfThings = " and ".join([thing[1] for thing in group])
    print(key + "s:  " + listOfThings + ".")

```

This will give you the output:



> 
> animals: bear and duck.  
> 
> plants: cactus.  
> 
> vehicles: speed boat and school bus.
> 
> 
> depending if you want to physically add a back return into the code, of if you want to only format the display of the code, you will have to apply different solution

1 if you want to change the code... search and replace using reg exp

search (<p[^+>]*>)|(<\/p>)|(<img[^+>]*>)

replace by $1$2$3<br>

2 if you want to display code format differently

go on edition > bibliotheque de balises...

search for you concerned tag and edit the line retun pop up

![](/legacyfs/online/1611145_pastedImage_0.png) For a long time HtmlAgilityPack [didn't had the ability to directly query an attribute value](http://htmlagilitypack.codeplex.com/Thread/View.aspx?ThreadId=1720). You had to loop over the list of meta nodes. Here's one way - 



```
var doc = new HtmlDocument();
doc.LoadHtml(htmlString);

var list = doc.DocumentNode.SelectNodes("//meta"); 
foreach (var node in list)
{
    string content = node.GetAttributeValue("content", "");
}

```

But looks like in there is an [experimental xpath release](http://htmlagilitypack.codeplex.com/releases/view/46681) that will let you do that. 



```
doc.Document.SelectNodes("//meta/@content") 

```

will return a list of HtmlAttribute objects. direction: a word and number arrangement machine when given an input line of word and numbers rearranges them following a particular rule in each step. the following is an illustration of input and rearrangement. input: politics 61 policy 116 partner 93 role 45 clear 27 38 point step i: role politics policy 116 partner 93 45 clear 27 38 point 61 step ii: role clear politics policy partner 93 45 27 38 point 116 61 step iii: role clear partner politics policy 93 45 38 point 27 116 61 step iv: role clear partner politics policy 93 38 point 45 27 116 61 step v: role clear partner politics point policy 93 38 45 27 116 61 step v, is the last step of the above arrangement as the intended arrangement is obtained. as per the rule followed in the given steps find out the appropriate steps for the given input. input: energy 54 78 place 23 issue 211 145 flat rent taxi 17in step iii, what is the difference between fifth element from left and second element from right? your link leads to an inactive developer message btw.

rest does not yet provide a way to list tags except by id. you can use the standard api with the same oauth2 access key that you would use for rest… using the data object you would want to query on the group table using the groupname field. Are you trying to return [Target] as [Target?]. Since the content types of the array don't match (and can't match), you get a runtime exception. Changed return type to [Target], especially since you always return something anyway.



  




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[image]

[acados error status 2 on python interface](https://discourse.acados.org/t/acados-error-status-2-on-python-interface/75)

hello,

i have been getting a lot of the following message “acados returned status 2. exiting”. this usually happens when tuning the weights and the problem hyper parameters, so it feels like it is somewha…