大约有 47,000 项符合查询结果（耗时：0.0861秒） [XML]
grep using a character vector with multiple patterns
... Henrik
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answered Oct 5 '11 at 16:35
Brian DiggsBrian Diggs
51.4k1...
Node.js project naming conventions for files & folders
...erbodokaiser
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28
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Determine function name from within that function (without using traceback)
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edited Nov 13 '19 at 16:34
sniperd
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Fatal error in launcher: Unable to create process using “”C:\Program Files (x86)\Python33\python.exe
...tents, I guess.
– Arc
Jul 31 '14 at 13:09
6
This worked for me. My original string was #!"C:\Prog...
jQuery: Count number of list elements?
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gsamaras
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answered Mar 3 '09 at 11:12
cletuscletus
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How can I use map and receive an index as well in Scala?
...sing an extra List.
– herman
Dec 8 '13 at 22:50
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show 3 more comments
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How do I parse a string with a decimal point to a double?
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edited Apr 8 '13 at 14:04
answered Aug 30 '09 at 21:42
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JSON formatter in C#?
... wrong.
– Peter Long
Jun 5 '11 at 2:13
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What is more efficient? Using pow to square or just multiply it with itself?
...d::pow(double, double) version, and loops = 1000000l, I get:
1 00:00:00.011339 00:00:00.011262
2 00:00:00.011259 00:00:00.011254
3 00:00:00.975658 00:00:00.011254
4 00:00:00.976427 00:00:00.011254
5 00:00:00.973029 00:00:00.011254
2.45829e+52
This is on an Intel Core Duo running Ubuntu 9.10 ...