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How to remove all line breaks from a string
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edited Sep 2 '13 at 11:55
answered May 29 '12 at 19:18
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MySQL - UPDATE multiple rows with different values in one query
...en '622057'
when user_role = 'assistant' then '2913659'
when user_role = 'admin' then '6160230'
end),
date = '12082014'
WHERE user_role in ('student', 'assistant', 'admin') AND
cod_office = '17389551';
I do...
Performing user authentication in Java EE / JSF using j_security_check
...e table:
http://blog.gamatam.com/2009/11/jdbc-realm-setup-with-glassfish-v3.html
Note: the post talks about a user and a group table in the database. I had a User class with a UserType enum attribute mapped via javax.persistence annotations to the database. I configured the realm with the same tab...
How do I extend a class with c# extension methods?
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answered Jul 27 '09 at 13:45
Andrew HareAndrew Hare
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Use Mockito to mock some methods but not others
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Dave Jarvis
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answered Feb 20 '13 at 1:02
Jon NewmuisJon N...
Remove Safari/Chrome textinput/textarea glow
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13 Answers
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Check if a variable is a string in JavaScript
...u can use typeof operator:
var booleanValue = true;
var numericalValue = 354;
var stringValue = "This is a String";
var stringObject = new String( "This is a String Object" );
alert(typeof booleanValue) // displays "boolean"
alert(typeof numericalValue) // displays "number"
alert(typeof stringValu...
Uppercase or lowercase doctype?
... Mathias BynensMathias Bynens
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9
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Resize UIImage by keeping Aspect ratio and width
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230
The method of Srikar works very well, if you know both height and width of your new Size.
If yo...
简单谈谈软件配置管理 - 项目管理 - 清泛网 - 专注C/C++及内核技术
...析变更的影响范围？变更后如何验证、入库以及恢复？
3、配置状态统计
IEEE中的定义：记录并报告构件和修改请求的状态，并收集关于产品构件的重要统计信息。
可以理解为：记录和报告变更过程，目标是不间断记录所有基...