$ W3Schools - Full Web Building Tutorials
$ W3C Markup Validation Service
$ Web Building Primer
$
$ XAMPP - Apache+MySQL+PHP+Perl
$
$ Kira's Web Toolbox
$ CSS Zen Garden
$ Transitioning to XHTML
$ Starting with HTML+CSS
$ CSS Tricks & Tips
$ DIV based layout with CSS
$ Depreciated HTML tags/attributes
$ Meta Attribute Values for http-equiv
$ PHP/MySQL Tutorial
$ PRG - Redirect after Post
$ TIZAG.com - PHP Tutorials
$ An easy to follow HTML form tutorial
$ HTML Goodies
$ thesitewizard.com - good stuff!
$ Web Style Guide
$
$ A Byte of Python
$ Dive Into Python 3
$
$
$ SDF Public Access UNIX System
$
mozilla.org