Creation of this list inspired by a passing mention of the dearth of tools for and lack of discussion of PHP and XML despite the incredible popularity of each technology individually
Karl Vogel discusses ways of categorizing files in a Unix/Linux environment. Mentions the Open Directory Project in reference to the DMOZ category structure setup.
An article by Michael Lucas. Turn a stock NetBSD installation into a usable machine. Includes basic configuration and installation of important software packages. [Onlamp.com]
Author demonstrates cross-platform development, deployment with small, powerful network-enabled language with integrated GUI system; builds front end for small email-based survey, feedback system. [ONLamp.com]