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What is the point of Lookup?
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It's a cross between an IGrouping and a dictionary. It lets you group items together by a key,...
$(this) inside of AJAX success not working
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What does the `#` operator mean in Scala?
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To explain it, we first have to explain nested classes in Scala. Consider this simple example:...
Specify format for input arguments argparse python
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Per the documentation:
The type keyword argument of add_argument() allows any necessary ty...
Difference between OperationCanceledException and TaskCanceledException?
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answered Oct 23 '12 at 22:46
Jon SkeetJon Skeet
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dismissModalViewControllerAnimated deprecated
...roller:vc animated:NO completion:nil];
The reasons were discussed in the 2012 WWDC Session 236 - The Evolution of View Controllers on iOS Video. Essentially, view controllers presented by this API are no longer always modal, and since they were adding a completion handler it was a good time to ren...
Why java classes do not inherit annotations from implemented interfaces?
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How to set UICollectionViewDelegateFlowLayout?
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Just self.collectionView.delegate = self;. Note that UICollectionViewDelegateFlowLayout inheri...
remove legend title in ggplot
I'm trying to remove the title of a legend in ggplot2 :
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