Use as example for data vis?

Daniel Shiffman, the fellow who wrote the wonderful http://www.learningprocessing.com, has put together a series of tutorials on more advanced Processing techniques. These tutorials were for his class @ NYU, but he's expanding them into a Kickstarter-funded book.

Naz has released the source of his clever one-page bio site. Hack away. No code is too small if it's cool

Google has open-sourced the code behind it's Living Stories project. The format organizes chronological news updates by story/topic, creating an organic permanent record and a better way to make sense of an issue.

CSS-specific documentation system (like Docblock)

Yes, please.

A dated but helpful walk through XML, XSLT, DOCTYPEs in XML, and Server-side XSLT transforms.

"Complexity is a kind of code smell"

A port of Ruby on Rails to the Javascript language. Can be used either client-side or server-side via Rhino.

Javascript for the server-side written in Java.

Mark Pilgrim's CC intro to the Python programming language.

Google gives low-level best practices and high-level concepts on how to create a fast web app.

A wiki in 222 characters of Perl

How Politifact found that building things beats describing things, aka: Getting Real.

Too...much...learning...

Sounds like what it is. Lorem Ipsum text for html documents

Links to useful bundles.

Succinct collaborative answers for programming questions. Mixes a digg-style voting approach with collaborative wiki-style editing to curate answers to be as helpful as possible.

Check to see if your sidebar is empty, and make it disappear if it is. On a side note, this blog looks mighty interesting: there's some quality thought being put behind theming here.

Thank you Adrian Holovaty.

A collection of 29 Tools and Tutorials.

Paul James rocks the party. Favicon + Avatar = Favatar.

Textdrive hosts a free, community driven, tagged repository of handy code snippets. It sure might save you a few minutes.

Nice summary.