大约有 29,423 项符合查询结果（耗时：0.0403秒） [XML]
Create a pointer to two-dimensional array
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answered Jun 27 '09 at 13:37
Johannes Schaub - litbJohannes Schaub - litb
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A fast method to round a double to a 32-bit int explained
...by Wikipedia here, has an interesting property:
Between 252=4,503,599,627,370,496 and 253=9,007,199,254,740,992 the representable numbers are exactly the integers
This follows from the fact that the mantissa is 52 bits wide.
The other interesting fact about adding 251+252 is that it affects t...
List of lists changes reflected across sublists unexpectedly
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answered Oct 27 '08 at 15:03
CAdakerCAdaker
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Change a Django form field to a hidden field
...your needs.
– Marc
Oct 31 '14 at 22:27
add a comment
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Downloading MySQL dump from command line
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edited Mar 27 '14 at 8:07
answered Mar 27 '14 at 6:42
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http to https apache redirection
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answered Apr 24 '13 at 19:27
IdemeNaHavajIdemeNaHavaj
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Why does MYSQL higher LIMIT offset slow the query down?
...did the trick, hooray!
– Rahman
Dec 27 '10 at 15:08
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Cleanest way to toggle a boolean variable in Java?
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– Christoffer Hammarström
Jul 21 '11 at 12:27
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Is there a /dev/null on Windows?
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Jon SkeetJon Skeet
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List files with certain extensions with ls and grep
...he directory.
– Richard Venable
Aug 27 '13 at 2:23
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@RichardVenable add the -d switch to prevent...