Entries in this category have varied throughout the years of maintaining this website. Most of the articles here have been things I had put together and used on various projects. When I redesigned this website in early 2013, I removed many of the obsolete articles as they didn't get much traffic and contained severely outdated material. The items left below are still working code examples and current information. Since I am a Zend Certified Engineer, these articles may range from fully coded systems, simple functions or informational articles as I add more content.