One of the Practices in PaD is
In this practice, Andy and I, discuss how we ? software developers ? often
face similar problems a number of times, and
struggle to remember how we solved it. You don?t want to get burned twice (or n times)
by the same problem. We go on to
recommend some approaches to keeping a solution log. I generally maintain a document
with not only solutions, but also
other interesting pointers, ideas, things to read, etc. I am sure you have something
like that in various formats.
Recently, I heard Ramnivas recommend Tiddly
Wiki. This is one heck of an application - JavaScripting on steroids - written
by Jeremy Ruston. You?ve got to try it out for yourself to appreciate it. You may
find this tutorial very
useful to start with.