Regarding source code copyrights: Feel free to use the source code we've provided in your own applications without any royalties or fees. In a nutshell, these code snippets have only been copyrighted to keep other businesses and individuals from publishing the code in books, magazines, CD's, and other web sites without our permission.
In a nutshell, we've put a lot of work into creating this site, and
while we'd like our work reused royalty-free as often as possible, we don't
want it pirated by other publishers. We hope you understand that's
why these copyright statements are all over the place.