[eschneider]

Same here. I work on lots of different things and I'm completely switching project context every few weeks and new things need doing. Like you, I write "the doc I wish I had the first time I started" and when I go back to that project, there it is waiting for me. :)

And yeah, things have changed from last time and it's no longer quite right, but it's hella better than starting again from scratch and no big deal to update.

And yeah, if other folks as "how does 'X' work?" I send them a link, but really, I'm mostly just documenting for myself.