Code
C Libraries
With the exception of the standard libraries and the GNU Scientific Library, there are surprisingly few of these about. Here are some generics that we've implemented and are sharing under the GPL.
Robust map and red/black tree code has recently been published to github.
Python Libraries
Geometric Algebra
The Multivector class implements geometric algebra using Python's operator overloading. It works with minimal space for any number of spatial dimensions, since it's not based on the matrix / spinor representation of Clifford algebra. Instead, it takes the basis blade approach recommended by Dorst, Fondijne, and Mann [1]. It's really just as easy as ordering all the basis vectors, and keeping track of the commutator (+/- <math>\hat 1</math>).
Templates
The real world have forms, computation has templates. Pick one up, fill in the blanks, and send it down the chute.
Code Humor
Put this into your makefile: <source lang=bash> Clint\ Eastwood: myday echo "I feel great!" </source>
