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UICollectionView current visible cell index
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134
The method [collectionView visibleCells] give you all visibleCells array you want. Use it when y...
How to get the name of enumeration value in Swift?
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146
As of Xcode 7 beta 5 (Swift version 2) you can now print type names and enum cases by default u...
Queue.Queue vs. collections.deque
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answered Apr 4 '09 at 15:26
Keith GaughanKeith Gaughan
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Is there a way to iterate over a range of integers?
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answered Feb 22 '14 at 7:15
Paul HankinPaul Hankin
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Task not serializable: java.io.NotSerializableException when calling function outside closure only o
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341
RDDs extend the Serialisable interface, so this is not what's causing your task to fail. Now th...
ValueError: setting an array element with a sequence
...d like a multi-dimensional array. For example
numpy.array([[1,2], [2, 3, 4]])
or
numpy.array([[1,2], [2, [3, 4]]])
will yield this error message, because the shape of the input list isn't a (generalised) "box" that can be turned into a multidimensional array. So probably UnFilteredDuringExSu...
What is the (function() { } )() construct in JavaScript?
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answered Nov 22 '11 at 14:21
gion_13gion_13
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How do I get only directories using Get-ChildItem?
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answered Jun 21 '10 at 14:31
xcudxcud
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WPF - How to force a Command to re-evaluate 'CanExecute' via its CommandBindings
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ArcturusArcturus
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Modifying the “Path to executable” of a windows service
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edited Mar 20 '17 at 10:04
Community♦
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answered Jul 22 '14 at 0:33
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