Python
Python Lists: Creating, Indexing and Slicing
A list is an ordered, changeable sequence that can hold anything. Indexing, slicing and slice assignment cover most of what you will ever do with one.
Lists
Creating, indexing, slicing and mutating lists, list methods, nesting and copying.
3 notes
Notes
Python
List Methods: Adding, Removing and Sorting
Most list methods change the list in place and return None. Knowing which ones return a value and which do not prevents the most common list bug.
Python
Nested Lists, Copying and List Patterns
Lists of lists model grids and tables, copying them needs care, and a handful of patterns cover most real list work.