Vitamin’s Jina Bolton on CSS

http://www.thinkvitamin.com/features/design/creating-sexy-stylesheets
Brief version of critical data needed to know about outstanding CSS implementation and usage.

GoodTutorials.com – 24,145 tutorials at this time

http://www.good-tutorials.com/
This place was another jittery upstart when it first opened, but has calmed down significantly over the years. Its so funny how, when they first come online, the site owners scramble around ripping other sites’ tutorials, or beg for donated articles, or whatever. Not saying this one did, just that it was a very common [...]

A List Apart

http://alistapart.com/
From the site:
A List Apart Magazine (ISSN: 1534-0295) explores the design, development, and meaning of web content, with a special focus on web standards and best practices.

Entheos – web design resources

http://www.entheosweb.com/website_design/default.asp
This is a wonderful site with very good information on web design, layouts, graphics tutorials, etc. Keep it bookmarked.

Biorust – graphics community site

http://www.biorust.com/tutorials/index/
Biorust has evolved over time, and its selection of tutorials is larger now. I originally went there when I was on my Photoshop tutorial kick back years ago. But they have some decent tutorials on other subjects too, like Illustrator, Flash, and Blender, as well as some web technologies (PHP, ASP, etc.).

ZimmerTech

http://www.zimmertech.com/
Useful selection of Paint Shop Pro and web design tutorials.

PHP Freaks

http://www.phpfreaks.com/forums/
PHP forums – ask all of your PHP questions here!

Massimo – Dreamweaver and ColdFusion tutorials

http://www.massimocorner.com/
Looks like his site crashed recently, but he says his downloads available again. Another guru of web programming, with a lot of useful, insightful information on his site.

Spoono – “the web designers’ playground”

http://www.spoono.com/
This guy is amazing. He’s had his site up since 2000, and it gets better every year.
The site has tutorials on a variety of subjects, including PHP, ASP, Javascript, Flash, Photoshop, and 3D Studio Max.

Sephiroth – PHP and Flash tutorials

http://www.sephiroth.it/
Another of the old school high quality Flash gurus. This guy’s work is amazing. He has tutorials on Flash and PHP.