Nodes of things I find useful but can never find in a search:
How do I recursively process every file in a given directory?
do/redo or for(;;): what's Kosher?
random elements from array - new twist
Once (shame on you!)
Twice (shame on me!)
More often than I'd like to be
All the time
Just when answering stupid polls
Who you callin' a fool?
I refuse to vote in this ridiculous poll
Results (484 votes). Check out past polls.