Important technical documents and links to resources
Guido van Rossum's Python Style Guide: We should try to adhere to this!
Guide to introspection: The most fundamental skill to acquire when developing and using Python code
About Python objects: There are some non-intuitive aspects to objects for programmers familiar with other OOP languages
Common Python pitfalls: invaluable introductory programming reference
Common Python "gotchas": invaluable introductory programming reference
How not to write python code: A good set of notes about style and python design patterns
Python warts (partially outdated, but look further down the article for relevant material)
Scipy at Reddit: Articles and code involving scientific computing with scipy
Python Scripting for computational science by Hans Petter Langtangen
Scientific Computing with Python (2006 or earlier)
SWIG interfacing software
General Python links
Dive Into Python: online book
Text Processing in Python -- online book
Informit.com: A variety of Python articles
The Python Cookbook: online book
Activestate: hosts a variety of Python training etc.
Stack Overflow: A great forum for programming Q&A with experts, but has a large python following.
Other technical stuff
MoinMoin Wiki resources
MoinMoin on Sourceforge project page (Very old)