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Sorting Python list based on the length of the string
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edited Aug 4 '15 at 5:06
Anand S Kumar
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Match whitespace but not newlines
...ACE
U+2003 EM SPACE
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The vertical space pattern \v is le...
multiprocessing: sharing a large read-only object between processes?
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answered Mar 18 '09 at 20:06
S.LottS.Lott
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Using curl to upload POST data with files
...ching that.
– jimp
Jun 25 '13 at 19:06
3
@user956424 In the example, set "image" to the name of y...
How to check null objects in jQuery
...!= 0' part
– James
Jan 25 '09 at 15:06
2
@999, I think the check against zero makes the code more...
pytest: assert almost equal
...mport pytest
assert 2.2 == pytest.approx(2.3)
# fails, default is ± 2.3e-06
assert 2.2 == pytest.approx(2.3, 0.1)
# passes
# also works the other way, in case you were worried:
assert pytest.approx(2.3, 0.1) == 2.2
# passes
The documentation is here: https://docs.pytest.org/en/latest/reference....
When would anyone use a union? Is it a remnant from the C-only days?
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answered Jan 25 '11 at 1:06
user257111user257111
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Size of Matrix OpenCV
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answered Oct 20 '16 at 6:06
MD. Nazmul KibriaMD. Nazmul Kibria
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Does “\d” in regex mean a digit?
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answered Jun 25 '11 at 18:06
Kirill PolishchukKirill Polishchuk
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How do you trigger a block after a delay, like -performSelector:withObject:afterDelay:?
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edited Mar 7 '13 at 9:06
answered Feb 12 '13 at 10:15
O...