An interesting asynchronous programming framework for python. The core concept is to have lightweight processes which have named input and output queues.

Easy to use, and useful Python profilers. cProfile is standard in the Windows distribution.

...not that I need to learn yet another programming language, but this looks pretty interesting for developing large distributed systems.

Quoted: To test the Python and PLY environment, Shannon wrote a language called "Squeamish" that consists of only 850 lines of code.

Bitmap solutions to Tic Tac Toe.

Online Ruby documentation.

Tool to help binding to C/C++ native libraries from scripting languages (e.g., Python, PHP, Ruby)

Interesting article on rating the difficulty of Sudoku's and various solving methods (including a short backtracking program written in Ruby).

Here's port of the Processing language to JavaScript! This is cool, because now you can run processing scripts in a web browser w/o having to download additional software.

It DOES rely on the canvas tag, so I think IE is either out or requires an additional script that emulates CANVAS in IE.