Background

I wrote a tool called 'rvm' the "Ruby Version Manager" which enables simple management of multiple Ruby interpreters and versions/patchlevels/tags/etc... thereof. This tool was written to address a need that I had in my professional work. Namely how to develop three new applications for three different versions of Ruby (ree,1.9.1,JRuby) with minimal headache and at the same time prepare two other applications for 1.9.1 while keeping them running properly on 1.8.X.  ... read more

What is (X)HTML?

Was that a rhetorical question? If it was not, you can read all about (X)HTML on wikipedia! ... read more

I received my replacement MBP 17" bad-ass laptop today from Apple. Replacement because my first one had a strange "squeaking" noise that, despite what the so called experts on the forums said, is NOT good.  Anyway, so I received the new MBP, started it up, watched the fun video, danced to the music and then launched Migration Assistant. ... read more