Master Python in Seconds:Unlock the Power of defaultdict! #codingtips #itertools #python #techshorts

In this quick Python hack, we'll show you how to write cleaner, more efficient code using the defaultdict from the collections module! If you’re tired of writing repetitive if checks to handle missing dictionary keys, this tip is for you.

🔑 Key Takeaways:

Avoid checking for key existence when working with dictionaries.
Use defaultdict to automatically handle missing keys with a default value.
Simplify your code and make it more Pythonic!
💡 Why defaultdict? defaultdict automatically initializes missing keys with a default value (like an empty list, int, etc.), saving you from extra lines of code and making your logic cleaner.

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