Grey-haired geek, perennial polymath.
I used to develop in Java but I got tired of all the brackets and static typing, so I now play with Python.
In case people wonder about why I am also registered for the English and Chinese Stack Exchange forums, I recently spent a couple of years in China teaching English.
Q&A for Ubuntu users and developers
Q&A for professional and enthusiast programmers
Q&A for linguists, etymologists, and serious English language enthusiasts
Q&A for students, teachers, and linguists wanting to discuss the finer points of the Chinese language
Q&A for professional programmers interested in conceptual questions about software development
Q&A for database professionals who wish to improve their database skills and learn from others in the community
Q&A for system and network administrators
Q&A for members of the workforce navigating the professional setting
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for computer enthusiasts and power users