Python Strings
Create, index, slice, search, clean, split, join, and transform strings.
Python String Formatting
Format strings with f-strings, format specs, alignment, padding, numbers, and templates.
Python Booleans
Use True, False, truthy values, falsy values, comparisons, and boolean-returning expressions.
Python Operators
Use arithmetic, assignment, comparison, logical, identity, membership, and bitwise operators.
String Parsing and Validation
Parse user input and text records without assuming perfect formatting.