Very Dynamic Web Interfaces (62 tags)
Rich Web Text Editing with Kupu (35 tags)
Analyzing HTML with Perl (25 tags)
Kendrew Lau taught HTML development to business students. Grading web pages by hand was tedious--but Perl came to the rescue. Here's how Perl and HTML parsing modules helped make teaching fun again.
Ajax on Rails (24 tags)
XMLHttpRequest and Ruby on Rails are two hot topics in web development. As you ought to expect by now, they work really well together. Curt Hibbs explains the minimal Ajax you need to know and the minimal Ruby you need to write to Ajax-ify your Rails applications.
A Simpler Ajax Path (18 tags)
After years of hacks, tricks, and workarounds, there's finally a cross-browser, cross-platform way to communicate between client and server in web applications. Matthew Eernisse demonstrates how to send and receive structured data with XMLHttpRequest and shows off some tricks to make debugging and error handling easier.