On this page, you can find some useful resources for further exploration
The official Python documentation should be your first stop when looking for information.
Simple programs
Google's Python class
Enthought courses on Python (It is easy and fast to get a free academic license, which makes all concent free)
Google's Python style guide
Dive into Python
tutorialspoint Python tutorial
An Informal Introduction to Python
The Python Tutorial
MIT's “A gentle introduction to programming”
CS 9H, UC-Berkeley self-paced Python course
Lectures on scientific computing with Python
A Crash Course in Python for Scientists