Developer Evangelist at Xamarin
Contributing Editor and Columnist, SD Times. Editor of now-defunct magazines including Software Development, Computer Language, and AI Expert. Founding Editor of Game Developer, which still totally rocks.
On Twitter at @lobrien
Not a bad coder.
Programmers
Q&A for professional programmers interested in conceptual questions about software development
Physics
Q&A for active researchers, academics and students of physics
English Language & Usage
Q&A for linguists, etymologists, and serious English language enthusiasts
Photography
Q&A for professional, enthusiast and amateur photographers
Meta Stack Overflow
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Science Fiction & Fantasy
Q&A for science fiction and fantasy enthusiasts
Area 51
Stack Exchange Network staging zone, where users come together to build new Q&A sites
User Experience
Q&A for user experience researchers and experts
Bicycles
Q&A for people who build and repair bicycles, people who train cycling, or commute on bicycles
Cross Validated
Q&A for statisticians, data analysts, data miners and data visualization experts
Mathematics
Q&A for people studying math at any level and professionals in related fields
Ask Different
Q&A for power users of Apple hardware and software
Theoretical Computer Science
Q&A for theoretical computer scientists and researchers in related fields
Stack Apps
Q&A for apps, scripts, and development with the Stack Exchange API
Board & Card Games
Q&A for people who like playing board games, designing board games or modifying the rules of existing board games
Writers
Q&A for authors, editors, reviewers, professional writers, and aspiring writers
Software Quality Assurance & Testing
Q&A for software quality control experts, automation engineers, and software testers
Personal Finance & Money
Q&A for people who want to be financially literate
Personal Productivity
Q&A for people wanting to improve their personal productivity
