Reference library

Python code samples

Copy-ready Python snippets by topic and difficulty — short, focused, and runnable in the browser editor.

1 match

Sponsored Reserved space — layout preview until AdSense is connected

Enumerate with index

Loop with both index and value — cleaner than manual counters.

tasks = ["read docs", "write code", "run tests"]

for i, task in enumerate(tasks, start=1):
    print(f"{i}. {task}")

Each section groups closely related Python snippets.