cpettitt
Re:Why every programmer should have a Tiddlywiki
on Monday August 22, 2011 @03:52PM (#2913827)
http://gitit.net/ might be exactly what you're looking for. It's a wiki that uses git for history.
Re:The R programming language for programmers
on Monday July 27, 2009 @10:38PM (#727323)
I also found this to be a good intro to R: http://cran.r-project.org/doc/contrib/Verzani-SimpleR.pdf