Stack Overflow
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Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
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Area 51
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User Experience
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Computational Science
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Cross Validated
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Language Learning
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Ask Different
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The Workplace
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Physics
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Biology
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Server Fault
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Electrical Engineering
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MathOverflow
Q&A for professional mathematicians
Meta Stack Exchange
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Ask Ubuntu
Q&A for Ubuntu users and developers
Arqade
Q&A for passionate videogamers on all platforms
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Chemistry
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Software Engineering
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Computer Science
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Personal Finance & Money
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