https://peertube.lagbag.com/videos/watch/33b9a7f6-f7e4-488b-9d4a-c8743d12d928 The most useful decorator in Python is @cache. It's from the functools library (and a similar variant called @lru_cache too). This decorator was introduced in Python 3.9, but lru_cache has been available since 3.2. Often times, the cache decorator can be used to automatically do dynamic programming algorithms. ― mCoding with James Murphy (https://mcoding.io) Source code: https://github.com/mCodingLLC/VideosSampleCode SUPPORT ME ⭐Patreon: https://patreon.com/mCoding Paypal: https://www.paypal.com/donate/?hosted_button_id=VJY5SLZ8BJHEE Other donations: https://mcoding.io/donate 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 Sat, 18 Apr 2026 12:00:18 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.lagbag.com https://peertube.lagbag.com/client/assets/images/icons/icon-512x512.png https://peertube.lagbag.com/videos/watch/33b9a7f6-f7e4-488b-9d4a-c8743d12d928 All rights reserved, unless otherwise specified in the terms specified at https://peertube.lagbag.com/about and potential licenses granted by each content's rightholder.