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How can I create a “Please Wait, Loading…” animation using jQuery?
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You could do this various different ways. It could be a subtle as a small status on the page saying "Loading...", or as loud as an entire element graying out the page while the new data is loading. The approach I'm taking below will sh...
Fastest way to get the first object from a queryset in django?
...n Django, or return None if there aren't any. There are lots of ways to do this which all work. But I'm wondering which is the most performant.
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How to enable file sharing for my app?
...nes file sharing) key in the info plist of your app. Here's a link for the documentation. Scroll down to the file sharing support part.
In the past, it was also necessary to define CFBundleDisplayName (Bundle Display Name), if it wasn't already there. More details here.
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getting the ng-object selected with ng-change
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If I set my model as item, how do I preselect a value?
– Patrick
Jan 17 '13 at 19:57
5
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Remove URL parameters without refreshing page
I am trying to remove everything after the "?" in the browser url on document ready.
13 Answers
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How can you profile a Python script?
...batch file called 'profile.bat':
python -m cProfile %1
So all I have to do is run:
profile euler048.py
And I get this:
1007 function calls in 0.061 CPU seconds
Ordered by: standard name
ncalls tottime percall cumtime percall filename:lineno(function)
1 0.000 0.000 0.061 0...
How to sum up elements of a C++ vector?
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Why do your lambda examples use for_each? accumulate would be more concise (even if it doesn't need the lambda)
– jalf
Jul 11 '10 at 7:15
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targetContentOffsetForProposedContentOffset:withScrollingVelocity without subclassing UICollectionVi
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OK, answer is no, there is no way to do this without subclassing UICollectionViewFlowLayout.
However, subclassing it is incredibly easy for anyone who is reading this in the future.
First I set up the subclass call MyCollectionViewFlowLayout and then in interf...
Disable individual Python unit tests temporarily
...st_bar():
print('This is bar test case.')
For other options, see the docs for Skipping tests and expected failures.
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package R does not exist
I'm getting the dreaded package R does not exist, it's killing me.
The code is fine I have apps in the market running the code.
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