A Tip A Day – Python Tips #12: Using zfill() for '0' padding
A Tip A Day – Python Tips #11: Split string using partition, rpartition & splitlines
Python Tutorials - Format output
Python Tutorials - Operators
Python Tutorials - Naming conventions
Python Tutorials - Variables
Python Tutorials - Data Types
Python Tutorials - Coding Layout
Python Tutorials - Comments
Python Tutorials - Environment Setup