Python Function Mutable Default Parameter Pitfall
Ever encountered strange behavior in your Python functions? It might be the mutable default parameter trap! 😱 In this quick 1-minute video, learn why using mutable types like lists or dictionaries as default arguments can lead to unexpected results—and how to fix it with a simple best practice.
👨💻 Here's what you'll learn:
Why mutable default arguments behave oddly
A step-by-step fix using None as the default
Clean, reusable, and bug-free function design
✅ Avoid debugging nightmares and level up your Python skills in just 60 seconds! Like, comment, and subscribe for more Python tips! 🐍✨
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