Years ago I was a developer for 8-bit games and graduated to Motorola 68k assembly. This definitely taught me a craft.
Worked with Ruby on Rails for a while but now programming in Java/Android, writing apps/
I am currently developing a staff safety system with geo-location for use on mobiles.
Q&A for professional and enthusiast programmers
Q&A for professional programmers interested in conceptual questions about software development
Stack Exchange Network staging zone, where users come together to build new Q&A sites
Q&A for system and network administrators
Q&A for computer enthusiasts and power users
Q&A for Ubuntu users and developers
Q&A for professional and independent game developers
Q&A for scientific skepticism
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for users and developers of hardware and software for Raspberry Pi