I had to build up a gallery of flash movie and the default player wasted too much real estate in the layout.
FlowPlayer support was not in sync with the newer version so I had to hack a bit the plugin.
It has embryonal support for different video size and "extra graphic" around the player (controls and such).

This utility was written to produce spam blocking lists. It was used to spot the most offending emails/domains.
It counts consecutive repetition of lines coming from stdin (so you've to sort the input first or at least group the lines).

This utility was written to produce spam blocking lists.
I had a list of offending emails, I produced a list of the most offending domains among that list with repcount then I cleaned the list of emails of all the domains I was going to filter as a whole.

It happens many times on IRC, IM, mailing lists, usnet or email that someone get offended by something that was intended to be funny.
But you find a bit annoying filling all your messages with childish smileys.