Frankfurt Am Main, Germany
I've been programming for 30 years and am getting to the point where I'm forgetting more than I learn.
I answer questions here for the fun and challenge. I hope at least some of my answers help somebody.
If you want to communicate with me directly, I have a firstname.lastname account with GMail.
Q&A for professional and enthusiast programmers
Q&A for computer enthusiasts and power users
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Stack Exchange Network staging zone, where users come together to build new Q&A sites
Q&A for people studying math at any level and professionals in related fields
Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for scientific skepticism
Q&A for Ubuntu users and developers
Q&A for practitioners of the art and science of signal, image and video processing