Quoted: Make your mark in the brave new world of Ruby on Rails! In this action-packed adventure, Patrick provides rock-solid foundations in object oriented programming principles, and a detailed explanation of Ruby syntax. After this comprehensive tour, you'll plunge into the mysterious depths of the Rails framework. You'll emerge enlightened and ready to chart new web application territory.

excellent listing of all different kinds of tutorials...

Quoted: The Microsoft Internet Explorer Developer Toolbar provides a variety of tools for quickly creating, understanding, and troubleshooting Web pages. This version is a preview release and behavior may change in the final release.

Rapid Prototype Development from comp to XHTML

Quoted: Erratic Wisdom is a student's philosophy journal. Includes active discussions on metaphysics, epistemology, aesthetics and a forum.

List of CSS tips

Apparently Ajax isn't RIA? What's this guy talking about?

here's a cool way to add icons and change other cool style attributes conditionally using CSS... The examples here are pretty simple...

Quoted: JavaScript is often ridiculed as the black sheep of programming languages. The development tools, a complicated and inconsistent document object model for HTML pages, and inconsistent implementation in browsers contributes to that sentiment. But JavaScript is much more than a toy. In this article, Bruce Tate explores JavaScript's language features.