8 Cool Uses of Python’s collections Module скачать в хорошем качестве

8 Cool Uses of Python’s collections Module

🚀 Are you STILL using basic Python lists and dictionaries? You're missing out on game-changing features! 🧑🏻‍💻In this video, I reveal 8 mind-blowing Python collections module tricks that 99% of developers never use. These aren't just theory - I show you REAL code examples that will instantly level up your Python skills! 🔥 What You'll Learn: ✅ Counter - Count anything in 1 line (vs 10 lines manually!) ✅ defaultdict - Never handle KeyError again ✅ namedtuple - Structured data without classes ✅ deque - 100x faster operations at both ends ✅ ChainMap - Link dictionaries like a PRO ✅ OrderedDict - When order actually matters ✅ UserDict/UserList/UserString - Create custom containers easily ✅ MutableMapping, MutableSet, MutableSequence - Specialized Containers for Unique Use Cases ✅ BONUS: Real production code examples! ⏰ TIMESTAMPS: 0:00 - Intro 0:27 - Counter 2:19 - defaultdict 4:36 - namedtuple 7:37 - deque 10:08 - ChainMap 12:26 - OrderedDict 14:56 - User containers 17:50 - Specialized containers 22:16 - Tips & Wrap-up 💡 Perfect for: Python beginners to advanced developers, data scientists, software engineers, coding interview prep 🎯 Stop writing messy, slow Python code! These built-in tools will make your code cleaner, faster, and more professional. 📚 Python Full Course:    • Python Full Course for Beginners [2025]   🐍 Python Series:    • Python Full Course   👍 SMASH that LIKE button if this helped you! 🔔 SUBSCRIBE for more Python secrets! 💬 COMMENT your favorite collection below! #python #pythontutorial #datascience #pythontips #programming