大约有 39,550 项符合查询结果（耗时：0.0478秒） [XML]
What is the fastest way to compute sin and cos together?
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The fsincos instruction is not "quite fast". Intel's own optimization manual quotes it as requiring between 119 and 250 cycles on recent m...
How do I close a single buffer (out of many) in Vim?
... hhhhhh
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SQLAlchemy default DateTime
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answered Nov 13 '12 at 23:01
PearsonArtPhotoPearsonArtPhoto
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How would Git handle a SHA-1 collision on a blob?
...how Git would behave in this case. This is with version 2.7.9~rc0+next.20151210 (Debian version). I basically just reduced the hash size from 160-bit to 4-bit by applying the following diff and rebuilding git:
--- git-2.7.0~rc0+next.20151210.orig/block-sha1/sha1.c
+++ git-2.7.0~rc0+next.20151210/bl...
How to create module-wide variables in Python? [duplicate]
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edited Dec 12 '18 at 10:38
answered Mar 9 '16 at 22:46
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Get program execution time in the shell
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Robert GambleRobert Gamble
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What's the best way to convert a number to a string in JavaScript? [closed]
...re are cases where the conversion may not return a preferable answer: '' + 123e-50 returns "1.23e-48".
– hongymagic
Oct 30 '13 at 6:35
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Why does C++ need a separate header file?
...more readable.
– Andres Canella
Jul 12 '12 at 16:19
In a simplest way I can think of the usefulness of header vs. cpp ...
How can I check if an argument is defined when starting/calling a batch file?
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IainIain
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Method call if not null in C#
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answered May 16 '09 at 12:17
Marc Gravell♦Marc Gravell
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