These archives serve as a central repository for (re)useful code I've written that solve generalized problems. I will try to describe each code snippet as well as its use in a real application.
If you want to use any of this code in your own applications, please take what you want without limitation. Personally, I subscribe to the BSD licensing philosophy. So, if you want to categorize my code into a license, just assume everything is released under the BSD license. For most people, this means you can use the code without limitation for commercial applications and even charge money for derivative works. You can also make all the modifications you want. It would be nice if you leave my @author comment in place, but it is not necessary.