PHP

• PHP Manual

HTML

• HTML 4 Spec
• W3C site

Coding Style

• PEAR PHP Coding Standards
• PHP Builder Best Practices: Coding Style
• Style Guide for Python Code
  (we are not using Python, but the sytle guide is informative)
• Java Code Conventions section on Indentation
  (we are not using Java, but the conventions are useful)

HTTP

• Demystifying the Browser
• Learning HTTP

CSS

• W3C Learning CSS
• W3 schools CSS tutorial
• CSS Level 1 spec

ASP

• Introduction to ASP
• ASP Resources

Ruby on Rails

• Getting Started Guide
• Ruby on Rails Guides
• Rolling with Ruby on Rails Revisited
• Instant Rails (for Windows)
• Instant Rails Getting Started (for Windows)
• Rolling with Ruby on Instant Rails Tutorial (for Windows)