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if A vs if A is not None:

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How to check if variable is string with python 2 and 3 compatibility

...nction, so it only appears once, and there's a place in the docstring to credit Fil. – Carl Smith May 21 '18 at 12:27 2 ...
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Access nested dictionary items via a list of keys?

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Given a view, how do I get its viewController?

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How do I remove all .pyc files from a project?

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Re-raise exception with a different type and message, preserving existing information

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No generic implementation of OrderedDictionary?

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Ruby: require vs require_relative - best practice to workaround running in both Ruby =1.

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How should I log while using multiprocessing in Python?

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How to use C++ in Go

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