大约有 47,000 项符合查询结果（耗时：0.0304秒） [XML]
TCP: can two different sockets share a port?
...er I've ever seen on SO.
– Jobs
Jun 11 '16 at 9:02
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@N0thing "This way, a single client can have...
ImportError: No module named matplotlib.pyplot
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fpt
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answered Aug 11 '13 at 21:13
Viktor KerkezViktor Kerkez
35....
How do I run a shell script without using “sh” or “bash” commands?
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11 Answers
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Why are dates calculated from January 1st, 1970?
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It is the standard of Unix time.
Unix time, or POSIX time, is a system for describing points in time, defined as the number of seconds elapsed since midnight proleptic Coordinated Universal Time (UTC) of January 1, 1970, not counting leap seconds.
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How do I get a reference to the app delegate in Swift?
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In case anyone is still having problems, targeting OS X requires you to import Cocoa for this to work for NSApplication.sharedApplication()...
How do you auto format code in Visual Studio?
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answered Apr 22 '11 at 13:37
Bogdan VerbenetsBogdan Verbenets
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Print a file, skipping the first X lines, in Bash [duplicate]
...ou want to skip N lines, you start printing line N+1. Example:
$ tail -n +11 /tmp/myfile
< /tmp/myfile, starting at line 11, or skipping the first 10 lines. >
If you want to just see the last so many lines, omit the "+":
$ tail -n <N> <filename>
< last N lines of file. >
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Meaning of Choreographer messages in Logcat [duplicate]
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CuriousChettaiCuriousChettai
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What does if __name__ == “__main__”: do?
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edited Sep 11 at 23:22
answered Jan 7 '09 at 4:26
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Change the default editor for files opened in the terminal? (e.g. set it to TextEdit/Coda/Textmate)
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Community♦
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answered Aug 22 '10 at 0:44
alternativealternative
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