大约有 48,000 项符合查询结果（耗时：0.0653秒） [XML]
Find indices of elements equal to zero in a NumPy array
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numpy.where() is my favorite.
>>> x = numpy.array([1,0,2,0,3,0,4,5,6,7,8])
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Dictionary text file [closed]
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What about /usr/share/dict/words on any Unix system? How many words are we talking about? Like...
How do I remove duplicate items from an array in Perl?
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edited Jun 21 '14 at 1:39
Miller
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How to properly seed random number generator
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Each time you set the same seed, you get the same sequence. So of course if you're setting the...
Log all queries in mysql
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edited Jun 16 '17 at 22:44
John
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Hex transparency in colors [duplicate]
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3728
Here's a correct table of percentages to hex values. E.g. for 50% white you'd use #80FFFFFF.
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ReSharper Abbreviations List: Where can I modify it?
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edited Jun 28 '11 at 1:13
Michael Freidgeim
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How to make a valid Windows filename from an arbitrary string?
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edited Oct 2 '12 at 15:16
Gabber
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Round double in two decimal places in C#?
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This works:
inputValue = Math.Round(inputValue, 2);
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Remove all values within one list from another list? [duplicate]
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>>> a = range(1, 10)
>>> [x for x in a if x not in [2, 3, 7]]
[1, 4, 5, 6, 8, 9]
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