A series of articles that teaches you how to make the best use of the core Python features. The Pydon'ts are available as an e-book that you can read for free below.
In this Pydon't you'll learn how to make the best use possible of the Python REPL.
In this Pydon't you will learn the Python string methods
In this Pydon't you'll learn the importance of using good names and I'll give some tips to help you.