This tutorial covers Python syntax, variables, data types, strings, objects, lists, functions and loops. Each section includes explanations, examples and exercises to test your understanding.

Similarly, the Python "string" type functions as a collection type to an extent, allowing index referencing and manipulation. But, as strings have their own internal quirks, ...

string.templatelib is a new module in the standard library for Python 3.14 that holds the types we need: Template for the type hint to the function, and Interpolation to check the elements we ...

Take advantage of caching and the lru_cache decorator to relieve your Python functions from repetitive heavy lifting ... How to use template strings in Python 3.14. May 14, 2025 6 mins. Show me more.