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get just the integer from wc in bash
...< I get an error. parse error near '\n'
– Nuno Gonçalves
Sep 29 '19 at 20:32
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Fast way of counting non-zero bits in positive integer
... However, numberOfSetBits processes my 864×64 numpy.ndarray in 841 µs. With bitCountStr I have to loop explicitly, and it takes 40.7 ms, or almost 50 times longer.
– gerrit
Nov 24 '15 at 18:32
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Fastest way to duplicate an array in JavaScript - slice vs. 'for' loop
...nswered Jul 6 '15 at 16:34
YukuléléYukulélé
10.1k88 gold badges4848 silver badges7272 bronze badges
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How to use timeit module
...1"
10000000 loops, best of 3: 0.0476 usec per loop
Well, it's not 0.0476 µs. You only know that it's less than that. All error is positive.
So try and find pure overhead:
>>> python -m timeit -s "x = 0" ""
100000000 loops, best of 3: 0.014 usec per loop
That's a good 30% overhe...
What does MVW stand for?
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@FrançoisWahl: I said the same thing to myself not five seconds before reading your comment. MV* probably would have been more immediately obvious to the vast majority of software developers who are likely already familiar with t...
Multiple lines of text in UILabel
...d Apr 5 '18 at 10:42
Linus Unnebäck
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answered Jun 13 '09 at 7:43
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Remove empty lines in text using Visual Studio
...nto just one. It works for me. Thanks!
– Ricardo França
Sep 23 '16 at 14:25
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How do the post increment (i++) and pre increment (++i) operators work in Java?
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@KlasLindbäck commutative means that you can swap both expressions and still get the same result. So a++ + ++a == ++a + a++ (5 + 7 == 6 + 6; a == 7 at the end).
– Aurril
Jun 16 '16 at 13:28
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jQuery: Can I call delay() between addClass() and such?
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Very helpful! Thank you!
– Fabian Jäger
Jan 18 '18 at 15:49
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How to export table as CSV with headings on Postgresql?
...ROM mytable) TO STDOUT" > mytable.csv
– Juha Palomäki
Jun 6 '19 at 16:00
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