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Is embedding background image data into CSS as Base64 good or bad practice?

I was looking at the source of a greasemonkey userscript and noticed the following in their css: 12 Answers ...
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Comprehensive beginner's virtualenv tutorial? [closed]

I've been hearing the buzz about virtualenv lately, and I'm interested. But all I've heard is a smattering of praise, and don't have a clear understanding of what it is or how to use it. ...
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Android: Difference between onInterceptTouchEvent and dispatchTouchEvent?

What is the difference between onInterceptTouchEvent and dispatchTouchEvent in Android? 14 Answers ...
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Difference between Static and final?

I'm always confused between static and final keywords in java . 11 Answers 11 ...
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How can I open the interactive matplotlib window in IPython notebook?

I am using IPython with --pylab=inline and would sometimes like to quickly switch to the interactive, zoomable matplotlib GUI for viewing plots (the one that pops up when you plot something in a terminal Python console). How could I do that? Preferably without leaving or restarting my notebook. ...
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A JRE or JDK must be available in order to run Eclipse. No JVM was found after searching the followi

Eclipse is unable to open, have used eclipse before and has open before without a problem. Now I keep getting the following error message: ...
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Upload artifacts to Nexus, without Maven

I have a non-Java project that produces a versioned build artifact, and I want to upload this to a Nexus repository. Because the project isn't Java, it doesn't use Maven for builds. And I'd rather not introduce Maven/POM files just to get files into Nexus. ...
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MIT vs GPL license [closed]

... It seems to me that the chief difference between the MIT license and GPL is that the MIT doesn't require modifications be open sourced whereas the GPL does. True - in general. You don't have to open-source your changes if you're using GPL. You could modify it and use it for your own purp...
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Asynchronous shell exec in PHP

...are at all about the output. The shell script makes a number of SOAP calls and is slow to complete, so I don't want to slow down the PHP request while it waits for a reply. In fact, the PHP request should be able to exit without terminating the shell process. ...
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Null vs. False vs. 0 in PHP

...m told that good developers can spot/utilize the difference between Null and False and 0 and all the other good "nothing" entities. What is the difference, specifically in PHP? Does it have something to do with === ? ...