Like most people, when I had a question, I asked Google. After I realized that most of the answers were coming from Stack Overflow, I decided to join and give back to this most awesome community. :-)
Here's a few links I’ve found useful. All links include tool-tips for your convenience. :)
- Writing the perfect question (MUST READ FOR ALL NEWCOMERS)
- What have you tried? (Be prepared to answer)
- BookofZeus (Interesting articles)
- RegExLib.com (A bunch of RegExs)
- Random.org (TRUE random number generator using atmospheric noise)
- Handling UTF-8 with PHP (PHP specific)
Meta Stack Overflow
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Audio-Video Production
Q&A for engineers, producers, editors, and enthusiasts spanning the fields of audio, video, and media creation
Stack Apps
Q&A for apps, scripts, and development with the Stack Exchange API
English Language & Usage
Q&A for linguists, etymologists, and serious English language enthusiasts
Programmers
Q&A for professional programmers interested in conceptual questions about software development
Area 51
Stack Exchange Network staging zone, where users come together to build new Q&A sites
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.