Wow! That was both entertaining and enlightening. Thanks nickb. Though some of Ruby's scoping rules do bite me sometimes. I think Ruby 1.9 is going to fix some

Wow! That was both entertaining and enlightening. Thanks nickb. Though some of Ruby's scoping rules do bite me sometimes. I think Ruby 1.9 is going to fix some of that, if I am not wrong. On a tangent, I wish I was this organized when learning something. Most of my hacking is playing with it till it makes sense, and essentially throwing it all away, only to realize a few days ago that something I just tried (or learned) now escapes me and have no where to turn, and end up doing it all over again. Anyone out here have a better way of documenting stuff they learn?