大约有 31,100 项符合查询结果（耗时：0.0410秒） [XML]
Currency formatting in Python
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my format needed some customization, but that's OK because I was able to do that with this solution.
– DonkeyKong
Jul 24 '18 at 21:54
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Removing empty lines in Notepad++
...replace to match \r\n\W*\r\n and replace with \r\n
– Myster
Apr 14 '14 at 2:25
2
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Getting a random value from a JavaScript array
...ccording to W3Schools) Math.random is between 0 inclusive and 1 exclusive. My bad.
– SapphireSun
Jan 20 '14 at 0:14
13
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LinkedBlockingQueue vs ConcurrentLinkedQueue
My question relates to this question asked earlier. In situations where I am using a queue for communication between producer and consumer threads would people generally recommend using LinkedBlockingQueue or ConcurrentLinkedQueue ?
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how to get GET and POST variables with JQuery?
...ion counter of the RegExp object when it is used as a literal. I'll update my answer with the fix.
– Ates Goral
Mar 8 '11 at 21:38
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show 6 ...
Set margins in a LinearLayout programmatically
...utility function that converts dips to px. This is what I have done in all my apps. Android API sucks.
– mxcl
Jan 26 '12 at 12:00
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How to edit data in result grid in SQL Server Management Studio
..., but what I want is editable query output, only certain rows matching for my criteria, and edit them in the result grid.
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get the latest fragment in backstack
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This answer works well in my project since I add every fragment except the root fragment to the back stack. But I guess this answer will not work if the latest added fragment wasn't added to the backstack.
– Arne Evertsson
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phpunit mock method multiple calls with different arguments
... ))
->will($this->returnCallback(array($this, 'myCallback')));
var_dump($mock->Query("select * from users"));
var_dump($mock->Query("select * from roles"));
}
public function myCallback($foo) {
return "Called back: $foo";
}
}
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Overriding a Rails default_scope
... from Foo where bar_id = 2 order by "created_at desc, created_at asc"
In my app, using PostgreSQL, the ordering in the default scope WINS. I'm removing all of my default_scopes and coding it in explicitly everywhere.
Pitfall Rails3!
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