python design patterns

Type

>>> import this

in a Python console.

Although this is usually treated as a (fine!) joke, it contains a couple of valid python-specific axioms.

Some overlap in these

Intermediate and Advanced Software Carpentry in Python

Code Like a Pythonista: Idiomatic Python

Python Idioms and Efficiency

Google Developers Day US - Python Design Patterns

Another resource is by example at the Python Recipes. A good number do not follow best practices but you can find some patterns in there that are useful