大约有 42,000 项符合查询结果（耗时：0.0668秒） [XML]
Array versus linked-list
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edited Oct 3 '08 at 15:58
answered Oct 3 '08 at 13:59
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How to get the current branch name in Git?
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edited Jul 14 at 19:55
smbear
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answered J...
How do shift operators work in Java? [duplicate]
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edited Oct 24 '17 at 14:11
T. Klein
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answ...
How do I push to GitHub under a different username?
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edited Apr 26 '18 at 20:17
RedBassett
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How do I do a HTTP GET in Java? [duplicate]
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edited Sep 11 '15 at 16:39
Community♦
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answered Sep 28 '09 a...
Best way to create unique token in Rails?
...m_token unless ModelName.exists?(token: random_token)
end
end
end
Edit:
@kain suggested, and I agreed, to replace begin...end..while with loop do...break unless...end in this answer because previous implementation might get removed in the future.
Edit 2:
With Rails 4 and concerns, I woul...
Is it necessary to explicitly remove event handlers in C#
... they needn't, because they don't know which way round the references go.
EDIT: This is to answer Jonathan Dickinson's comment. Firstly, look at the docs for Delegate.Equals(object) which clearly give the equality behaviour.
Secondly, here's a short but complete program to show unsubscription work...
How to center a WPF app on screen?
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edited Jun 1 '09 at 16:44
answered Jun 1 '09 at 16:37
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How do I strip all spaces out of a string in PHP? [duplicate]
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edited Apr 6 '19 at 15:05
PaulH
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What is the worst real-world macros/pre-processor abuse you've ever come across?
...in any of the functions. Syntax highlighting was a mess, so he used vi to edit (not vim, it has syntax coloring!)
He was a Russian programmer who had mostly worked in assembly language. He was fanatical about saving as many bytes as possible because he had previously worked on systems with very l...