Generally known as citizen428 online.
Main programming language:
Ruby. Also a mentor at RubyLearning.org since early 2009.
Some other favorites:
Haskell, Clojure, Common Lisp, Lua, Scala
Also playing around with:
J, Smalltalk, Scheme, Erlang, Factor, R, 6502 assembler, Python, Forth, Potion and everything else I can get my hands on.
Contributed bug fixes to:
JRuby (x2), Potion
Languages I should pick up again at some point:
Languages I'm glad I don't have to touch anymore:
Q&A for professional and enthusiast programmers
Q&A for programming puzzle enthusiasts and code golfers
Q&A for database professionals who wish to improve their database skills and learn from others in the community
Stack Exchange Network staging zone, where users come together to build new Q&A sites
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for peer programmer code reviews
Q&A for professional programmers interested in conceptual questions about software development
Q&A for professional system and network administrators
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for computer enthusiasts and power users
Q&A for people studying math at any level and professionals in related fields
Q&A for serious players and enthusiasts of chess