Back up all the code I practice while reading the book <[Beginning Python: From Novice to Professional] 1>

1. Instant Hacking: The Basics
2. Lists and Tuples
3. Working with Strings
4. Dictionaries: When Indices Won't Do
5. Conditions, Loops, and Some Other Statements
6. Abstraction
7. More Abstraction
8. Exceptions
9. Magic Methods, Properties, and Iterators
10. Batteries Included
11. Files and Stuff
12. Graphical User Interfaces
13. Database Support
14. Network Programming
15. Python and Web
16. Testing, 1-2-3