Further Reading/Watching

• Raymond Hettinger: Beyond PEP8
• Greg Ward: How to Write Reusable Code
• Python Regular Expressions How-To
• Writing Idiomatic Python: Section 3.1 and Section 3.3 (whole book costs $15)
• Diving into Python 3: Regular Expressions
• Peter Norvig: How to Write a Spelling Corrector
• The Hitchhiker’s Guide to Python