I'm a student and currently being in Japan for research and cultural exchange.
Q&A for professional and enthusiast programmers
Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
Q&A for scientific skepticism
Q&A for professional programmers interested in conceptual questions about software development
Q&A for people interested in statistics, machine learning, data analysis, data mining, and data visualization
Q&A for software developers, mathematicians and others interested in cryptography