大约有 47,000 项符合查询结果（耗时：0.0508秒） [XML]
Why does C# have break if it's not optional? [duplicate]
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answered Jun 24 '10 at 11:29
Alex K.Alex K.
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How to find indices of all occurrences of one string in another in JavaScript?
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answered Aug 4 '10 at 23:05
Tim DownTim Down
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Is std::vector copying the objects with a push_back?
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answered Feb 16 '10 at 17:57
Alexander GesslerAlexander Gessler
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How can I check if character in a string is a letter? (Python)
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AMC
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answered Mar 21 '13 at 21:24
rainerrainer
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The $.param( ) inverse function in JavaScript / jQuery
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answered Jul 15 '09 at 14:10
QuentinQuentin
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Argparse: Required argument 'y' if 'x' is present
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edited Mar 20 '19 at 10:13
answered Oct 16 '13 at 22:11
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How to print a number with commas as thousands separators in JavaScript
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let failures = 0;
failures += !test(0, "0");
failures += !test(100, "100");
failures += !test(1000, "1,000");
failures += !test(10000, "10,000");
failures += !test(100000, "100,000");
failures += !test(1000000, "1,000,000");
failures += !test(10000000, "10,000,000");
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How can I check if a Perl array contains a particular value?
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answered May 18 '10 at 19:05
jkramerjkramer
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Exit a Script On Error
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answered Dec 7 '10 at 21:13
Byron WhitlockByron Whitlock
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Are there any O(1/n) algorithms?
...the following one:
def get_faster(list):
how_long = (1 / len(list)) * 100000
sleep(how_long)
Clearly, this function spends less time as the input size grows … at least until some limit, enforced by the hardware (precision of the numbers, minimum of time that sleep can wait, time to proc...