Operative Systems: GNU/Linux, OS X, Windows, Android.
Frameworks: Android, Grails, Spring, Django.
Sport: Longboard skating.
Q&A for professional and enthusiast programmers
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Q&A for system and network administrators
Q&A for computer enthusiasts and power users
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Q&A for professional and independent game developers
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Q&A for professional programmers interested in conceptual questions about software development
Q&A for scientific skepticism
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Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
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Q&A for software quality control experts, automation engineers, and software testers
Q&A for programming puzzle enthusiasts and code golfers
Q&A for users and developers of hardware and software for Raspberry Pi