大约有 47,000 项符合查询结果（耗时：0.0473秒） [XML]
Linq to Sql: Multiple left outer joins
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edited Sep 13 '13 at 15:38
answered Dec 28 '09 at 19:23
Am...
How to output a comma delimited list in jinja python template?
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edited Sep 18 at 20:19
kolypto
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a...
How to check if element in groovy array/hash/collection/list?
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8 Answers
8
Active
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How to obtain the number of CPUs/cores in Linux from the command line?
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685
grep -c ^processor /proc/cpuinfo
will count the number of lines starting with "processor...
Where in an Eclipse workspace is the list of projects stored?
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edited Jul 8 '16 at 19:36
caot
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answered Oct 30 ...
Scala: Nil vs List()
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189
scala> println (Nil == List())
true
scala> println (Nil eq List())
true
scala> print...
Undoing a git bisect mistake
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edited Feb 8 at 17:40
Ruslan
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answ...
Strip html from string Ruby on Rails
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If we want to use this in model
ActionView::Base.full_sanitizer.sanitize(html_string)
which ...
Regex to remove all (non numeric OR period)
...nd periods should stay - everything else filtered. I use C# and VS.net 2008 framework 3.5
5 Answers
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Create a tar.xz in one command
...r to man tar :)
tar cfJ <archive.tar.xz> <files>
Edit 2015-08-10:
If you're passing the arguments to tar with dashes (ex: tar -cf as opposed to tar cf), then the -f option must come last, since it specifies the filename (thanks to @A-B-B for pointing that out!). In that case, the com...