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What is base 64 encoding used for?

I've heard people talking about "base 64 encoding" here and there. What is it used for? 18 Answers ...
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Junit: splitting integration test and Unit tests

...hese tests (apart from most not working) are a mixture of actual unit test and integration tests (requiring external systems, db etc). ...
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How to add images in select list?

...others</option> </select> Better yet, you can separate HTML and CSS like that HTML <select id="gender"> <option>male</option> <option>female</option> <option>others</option> </select> CSS select#gender option[value="male"] ...
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How do I replace text inside a div element?

...t dynamically. What is the best, browser safe approach? I have prototypejs and scriptaculous available. 14 Answers ...
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What is a .snk for?

What is a .snk file for? I know it stands for Strongly Named Key , but all explanations of what it is and how it works goes over my head. ...
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Why JSF calls getters multiple times

... is caused by the nature of deferred expressions #{} (note that "legacy" standard expressions ${} behave exactly the same when Facelets is used instead of JSP). The deferred expression is not immediately evaluated, but created as a ValueExpression object and the getter method behind the expression i...
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What is the list of valid @SuppressWarnings warning names in Java?

...e of missing synchronize when overriding a synchronized method Kepler and Luna use the same token list as Juno (list). Others will be similar but vary. share | improve this answer | ...
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Parse JSON in C#

...to parse some JSON data from the Google AJAX Search API. I have this URL and I'd like to break it down so that the results are displayed. I've currently written this code, but I'm pretty lost in regards of what to do next, although there are a number of examples out there with simplified JSON stri...
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What does the servlet value signify

...ad-on-startup indicates that this servlet should be loaded (instantiated and have its init() called) on the startup of the Web application. The element content of this element must be an integer indicating the order in which the servlet should be loaded. If the value is a negative integer, o...
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Command substitution: backticks or dollar sign / paren enclosed? [duplicate]

What's the preferred way to do command substitution in bash? 3 Answers 3 ...