Positional-only and keyword-only arguments in Python

Make function args positional or keyword-only. In Python, it's possible to force a function argument to be positional-only or keyword-only. In this video, we see the syntax for doing this, as well as see some examples and reasons for why you might want to actually make a parameter positional-only or keyword-only. Note: positional-only arguments are a Python 3.8+ feature. Keyword-only are Python 3.0+. Errata: 1. At 1:22 you'll get a TypeError, not a SyntaxError. ― mCoding with James Murphy (https://mcoding.io) Source code: https://github.com/mCodingLLC/VideosSampleCode Positional-only PEP: https://peps.python.org/pep-0570/ Keyword-only PEP: https://peps.python.org/pep-3102/ SUPPORT ME ⭐ --------------------------------------------------- Patreon: https://patreon.com/mCoding Paypal: https://www.paypal.com/donate/?hosted_button_id=VJY5SLZ8BJHEE Other donations: https://mcoding.io/donate Top patrons and donors: Jameson, Laura M, Dragos C, Vahnekie, John Martin, Casey G BE ACTIVE IN MY COMMUNITY ? --------------------------------------------------- Discord: https://discord.gg/Ye9yJtZQuN Github: https://github.com/mCodingLLC/ Reddit: https://www.reddit.com/r/mCoding/ Facebook: https://www.facebook.com/james.mcoding CHAPTERS --------------------------------------------------- 0:00 Intro 1:08 Keyword-only arguments 4:50 Positional-only arguments 7:45 Uncommon to use both 8:29 Speed test, position args are faster

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