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How to get instance variables in Python?
Is there a built-in method in Python to get an array of all a class' instance variables? For example, if I have this code:
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Add a CSS border on hover without moving the element [duplicate]
...1px to each side. or if you need only for side you can do margin-left:-1px etc.
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Get list of passed arguments in Windows batch script (.bat)
...ommand used to call the batch file (could be foo, ..\foo, c:\bats\foo.bat, etc.)
%1 is the first command line parameter,
%2 is the second command line parameter,
and so on till %9 (and SHIFT can be used for those after the 9th).
%~nx0 - the actual name of the batch file, regardless of calling meth...
How to combine two or more querysets in a Django view?
...sets into a list is the simplest approach. If the database will be hit for all querysets anyway (e.g. because the result needs to be sorted), this won't add further cost.
from itertools import chain
result_list = list(chain(page_list, article_list, post_list))
Using itertools.chain is faster than...
How can I check whether a radio button is selected with JavaScript?
...oblem scenario such as more than two radio buttons, multiple radio groups, etc :)
– Russ Cam
Oct 6 '12 at 6:49
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How can I get all the request headers in Django?
I need to get all the Django request headers. From what i've read, Django simply dumps everything into the request.META variable along with a lot aof other data. What would be the best way to get all the headers that the client sent to my Django application?
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targetContentOffsetForProposedContentOffset:withScrollingVelocity without subclassing UICollectionVi
...subclass.
Because you're doing it this way you can't specify items sizes, etc... in IB so in MyCollectionViewFlowLayout.m I have this...
- (void)awakeFromNib
{
self.itemSize = CGSizeMake(75.0, 75.0);
self.minimumInteritemSpacing = 10.0;
self.minimumLineSpacing = 10.0;
self.scrollDi...
What are the “must have” jQuery plugins? [closed]
...Xs) - Facebook style tokenised autocomplete
More to come, I'll add links etc...
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Check play state of AVPlayer
...yer timeControlStatus property.
The solution prior to iOS 10.0 (9.0, 8.0 etc.) is to roll your own solution. A rate of 0.0 means that the video is paused. When rate != 0.0 it means that the video is either playing or is stalled.
You can find out the difference by observing player time via: func ...
Using logging in multiple modules
I have a small python project that has the following structure -
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