I used to have a description here, but it didn't say anything more useful than this.
Q&A for professional and enthusiast programmers
Joined 2 years ago, last seen 2 days ago
Q&A for people who build and repair bicycles, people who train cycling, or commute on bicycles
Joined 7 months ago, last seen 5 days ago
Q&A for computer enthusiasts and power users
Joined 1 year ago, last seen 2 days ago