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When to use valueChangeListener or f:ajax listener?
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The valueChangeListener will only be invoked when the form is submitted and the submitted value is different from the initial value. It's thus not invoked when only the HTML DOM change event is fired. If you would like to submit the...
What does java:comp/env/ do?
I just spent too much time of my day trying to figure out some errors when hooking up some JNDI factory bean. The problem turned out to be that instead of this...
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How to go up a level in the src path of a URL in HTML?
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Use .. to indicate the parent directory:
background-image: url('../images/bg.png');
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How to truncate string using SQL server
i have large string in SQL Server. I want to truncate that string to 10 or 15 character
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How to suppress specific MSBuild warning
Is there any way to disable specific MSBuild warning (e.g. MSB3253) when running MSBuild from command line? My build script calls msbuild.exe much the following way:
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How to change cursor from pointer to finger using jQuery?
This is probably really easy, but I've never done it before. How do you change your cursor to the finger (like for clicking on links) instead of the regular pointer?
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How to add multiple objects to ManyToMany relationship at once in Django ?
Based on the Django doc, I should be able to pass multiple objects at once to be added to a manytomany relationship but I get a
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Methods inside enum in C#
In Java, it's possible to have methods inside an enum.
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View a file in a different Git branch without changing branches
Is it possible to open a file in a git branch without checking out that branch? How?
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new Date() works differently in Chrome and Firefox
I want to convert date string to Date by javascript, use this code:
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