A couple of people have sent me e-mail noting a few errors that appear in the techniques and patterns pages on this site. I value this input quite highly, because I can't catch everything that I mess up. With this in mind, I offer credits and acknowledgments in the soon to be added "credits" page on this site. Anything is, of course, subject to editing (e.g. spelling mistakes, numbering errors, awkward wording, etc...). I will give a credit to the first person to point out each error. Just send your edits to: