Learn CSS Positioning in Ten Steps: position static relative absolute float

Awesome concise explanation of CSS positioning

Code Like a Pythonista: Idiomatic Python

WebKit Internals

• WebKit Page Cache I – The Basics
• WebKit Page Cache II – The unload Event
• Ruby Rendering in WebKit
• How WebKit Loads a Web Page

Twurl

curl-like tool for the Twitter API

And oacurl is a more general OAuth curl-like tool

Bit.ly command line fu

Akihabara

Set of libraries, tools and presets to create pixelated indie-style 8/16-bit era games in Javascript.

Node.js

Evented I/O for V8 JavaScript.

Jetty

http://codeshal.tumblr.com/post/203700970/jetty-embedded-mode
http://wiki.eclipse.org/Jetty/Tutorial/Embedding_Jetty
http://wiki.eclipse.org/Jetty/Reference/Dependencies#Dependency_Tree
http://wiki.eclipse.org/Jetty/Starting/Downloads

Easy Performance Profiling with Appstats

Easy Performance Profiling with Appstats