Section 1.1. Introduction
Section 1.2. Swapping Values WithoutUsing a Temporary Variable
Section 1.3. Constructing a Dictionary Without Excessive Quoting
Section 1.4. Getting a Value from a Dictionary
Section 1.5. Adding an Entry to a Dictionary
Section 1.6. Associating Multiple Values with Each Key in a Dictionary
Section 1.7. Dispatching Using a Dictionary
Section 1.8. Collecting a Bunch of Named Items
Section 1.9. Finding the Intersection of Two Dictionaries
Section 1.10. Assigning and Testing with One Statement
Section 1.11. Using List Comprehensions Instead of map and filter
Section 1.12. Unzipping Simple List-Like Objects
Section 1.13. Flattening a Nested Sequence
Section 1.14. Looping in Parallel over Index and Sequence Items
Section 1.15. Looping Through Multiple Lists
Section 1.16. Spanning a Range Defined by Floats
Section 1.17. Transposing Two-Dimensional Arrays
Section 1.18. Creating Lists of Lists Without Sharing References
