大约有 1,359 项符合查询结果(耗时:0.0233秒) [XML]
Capturing Groups From a Grep RegEx
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I realize that an answer was already accepted for this, but from a "strictly *nix purist angle"...
Best way to store date/time in mongodb
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Dan Dascalescu
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answered Sep 23 '10 at 13:28
Niels van ...
Filtering a list based on a list of booleans
...i for (i, v) in zip(list_a, fil) if v] #winner
100000 loops, best of 3: 1.98 us per loop
>>> list_a = [1, 2, 4, 6]*100
>>> fil = [True, False, True, False]*100
>>> %timeit list(compress(list_a, fil)) #winner
10000 loops, best of 3: 24.3 us per loop
>>&...
What does “Git push non-fast-forward updates were rejected” mean?
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VonCVonC
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unsigned int vs. size_t
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98
Classic C (the early dialect of C described by Brian Kernighan and Dennis Ritchie in The C Prog...
Calling virtual functions inside constructors
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Aaron MaenpaaAaron Maenpaa
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How do you get the magnitude of a vector in Numpy?
...w has a new axis argument, discussed here: stackoverflow.com/a/19794741/1959808
– Ioannis Filippidis
Nov 18 '13 at 9:12
add a comment
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How to write a multidimensional array to a text file?
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# New slice
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How far can memory leaks go?
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JoniJoni
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How can I remove the gloss on a select element in Safari on Mac?
...svg xmlns='http://www.w3.org/2000/svg' width='100' height='100' fill='%238C98F2'><polygon points='0,0 100,0 50,50'/></svg>") no-repeat;
background-size: 12px;
background-position: calc(100% - 20px) center;
background-repeat: no-repeat;
background-color: #efefef;
}
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