大约有 47,000 项符合查询结果(耗时:0.0500秒) [XML]

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How to commit a change with both “message” and “description” from the command line? [duplicate]

...git and GitHub. I managed to set up everything locally on my Mac, so that now I can push commits to GitHub via git (on the command line, not the Mac app). ...
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How can you use optional parameters in C#?

...s: public void SomeMethod(int a, int b = 0) { //some code } Edit: I know that at the time the question was asked, C# 4.0 didn't exist. But this question still ranks #1 in Google for "C# optional arguments" so I thought - this answer worth being here. Sorry. ...
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Replace new lines with a comma delimiter with Notepad++?

...Click Edit -> Blank Operations -> EOL to space [All the items should now be in a single line separated by a 'space'] Select any 'space' and do a Replace All (by ',') share | improve this answ...
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Traits in PHP – any real world examples/best practices? [closed]

Traits have been one of the biggest additions for PHP 5.4. I know the syntax and understand the idea behind traits, like horizontal code re-use for common stuff like logging, security, caching etc. ...
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Bootstrap: How do I identify the Bootstrap version?

I want to update Bootstrap on a site, but I don't know the installed version. 11 Answers ...
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Copy rows from one Datatable to another DataTable?

... Supported in: 4, 3.5 SP1, you can now just call a method on the object. DataTable dataTable2 = dataTable1.Copy() share | improve this answer | ...
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How to resolve “Waiting for Debugger” message?

... Prior to today I never had to do this, but now I have to. I must have changed a setting accidentally. But which? – Eurig Jones Feb 16 '17 at 15:02 ...
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Explicitly calling return in a function or not

...l was originally asking (why explicit return is bad). And I would like to know right (the one right for anyone) answer as well :). Do you consider to provide your explanation for users of this site? – Petr Matousu Mar 30 '17 at 8:53 ...
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Gem::LoadError for mysql2 gem, but it's already in Gemfile

...e with a specific mysql version like below gem 'mysql2', '~> 0.3.18' Now stop the server and run bundle bundle install Now restart your server. It should work. rails s share | improve thi...
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Covariance and contravariance real world example

...e donkey gobbling code last week and i was so glad that we have covariance now. :-) – Eric Lippert Apr 18 '10 at 15:26 ...