I find myself writing some code over and over again for various
reasons.  Also, I like using several languages, and have to look
things up at times when I get confused between them.

The purpose of this repository is for me to track some stuff I use a
lot, and to record ways of doing things that I should remember.

This library is intended for my own use, so please assume it will melt
your computer and create a black hole above your house if used
incorrectly.  Other than that, this code is open for anyone's use,
although everything in here should be available from a decent computer
science book, or wikipedia.