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What do (lambda) function closures capture?
Recently I started playing around with Python and I cam>me m> around som>me m>thing peculiar in the way closures work. Consider the following code:
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How to re-raise an exception in nested try/except blocks?
... that if I want to re-raise an exception, I simple use raise without argum>me m>nts in the respective except block. But given a nested expression like
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Why are empty strings returned in split() results?
What is the point of '/segm>me m>nt/segm>me m>nt/'.split('/') returning ['', 'segm>me m>nt', 'segm>me m>nt', ''] ?
7 Answers
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What is the relationship between UIView's setNeedsLayout, layoutIfNeeded and layoutSubviews?
...between UIView's setNeedsLayout , layoutIfNeeded and layoutSubviews m>me m>thods? And an example implem>me m>ntation where all three would be used. Thanks.
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What do linkers do?
...ite into binaries but what do linkers do? They've always been a mystery to m>me m>.
4 Answers
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Git: Set up a fetch-only remote?
... don't think you can remove the push URL, you can only override it to be som>me m>thing other than the pull URL. So I think the closest you'll get is som>me m>thing like this:
$ git remote set-url --push origin no-pushing
$ git push
fatal: 'no-pushing' does not appear to be a git repository
fatal: The remote...
month nam>me m> to month number and vice versa in python
...reate a function that can convert a month number to an abbreviated month nam>me m> or an abbreviated month nam>me m> to a month number. I thought this might be a common question but I could not find it online.
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TypeScript with KnockoutJS
...pescript code in notepad, you would only need the definitions at compile tim>me m>. On the other hand, one of the good points of typescript is that it is easier for the visual studio (and other editors through plugins) intellisence to understand your code and it helps you much with auto completion and pe...
With bash, how can I pipe standard error into another process?
...ives it, then you may be in an awkward situation. Try doing testing with som>me m>thing like grep instead. Plus you might find that both mouse/keyboard inputs are going to the 2nd command anyway rather than to weston.
– BeowulfNode42
Jun 28 '18 at 8:42
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Implem>me m>nting slicing in __getitem__
I am trying to implem>me m>nt slice functionality for a class I am making that creates a vector representation.
5 Answers
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