Args and Kwargs Explained — Video Resources

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Best Single Video

Positional-only and keyword-only arguments in Python by mCoding (10 min) Why: Goes beyond the basics of args and *kwargs to explain the / and * separators in function signatures, which control how arguments can be passed. Precise, well-structured, and fills the gap that most tutorials miss.

Alternatives

• Python Tutorial for Beginners 8: Functions by Corey Schafer (21 min) — Covers args and *kwargs as part of a broader functions tutorial, showing how they fit into Python's argument-passing system. Start here if you are still getting comfortable with functions.
• Python 101: Learn These MUST KNOW List Features by Tech With Tim (15 min) — Covers unpacking and the * operator in the context of lists, which builds the mental model needed to understand *args in function calls.

Deep Dives

• 5 Tips For Object-Oriented Programming Done Well - In Python by ArjanCodes (22 min) — Demonstrates how args and *kwargs are used in real class hierarchies and design patterns, showing when variable-length arguments genuinely improve your code versus when they hide poor design.

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Last verified: February 2026