Mostly coding, answering and asking about c, java and python. I read the book "Unix Unbound" by Harley Hahn in 1996-1997 and liked it. I've been enthusiastic about Unix and computer networking since then. My first computer was a Sord M5.
6 What is the nature of chemical energy? Jan 18 '13
3 What is a “period” of the periodic table? Apr 1 '13