Скачать или смотреть 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