Using C# .Net, Java and a bit of Python. Intentions to use TDD more, and read a lot.
Photography
Q&A for professional, enthusiast and amateur photographers
Stack Overflow
Q&A for professional and enthusiast programmers
Server Fault
Q&A for professional system and network administrators
Ask Different
Q&A for power users of Apple hardware and software
Raspberry Pi
Q&A for users and developers of hardware and software for Raspberry Pi
Mathematics
Q&A for people studying math at any level and professionals in related fields
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Meta Stack Overflow
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Programmers
Q&A for professional programmers interested in conceptual questions about software development
User Experience
Q&A for user experience researchers and experts
TeX - LaTeX
Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
English Language & Usage
Q&A for linguists, etymologists, and serious English language enthusiasts
Audio-Video Production
Q&A for engineers, producers, editors, and enthusiasts spanning the fields of audio, video, and media creation
Libraries & Information Science
Q&A for librarians and library professionals
Area 51
Stack Exchange Network staging zone, where users come together to build new Q&A sites
