Python Programming - defaultdict - python collections

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Interesting Topics of Modern Python Programming - Using Python collections - the python defaultdict - What is it and how to use the same

In this video I've explained the concept and python collection in reference to defaultdict . Defaultdict is a dict for all practice purpose but it does help in writing out code without worrying about Key Error which we get while using python dictionary.

Not only defaultdict prevent Key error but can also allow built-in containers like list, tuple, and dict as default values of the keys which are not present.

Hope this video help you to understand the basics of defaultdict in a better way

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To the point and precise, thank you sir !

shreyaa
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I had a hard time because my university professor just let it slide lightly. This video helped me a lot. Thank you.

NeoLoveCookie
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Thank you sir, I was so stuck and lost from this part in datacamp

cryer
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Thanks a lot. You explained it very precisely and easy to understand.

chesslover
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Thank you, very detailed and well explained

SujitMohanan
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Thanks sir.. It was really helpful. keep doing great work. :)

mehrabrafi
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i have read ur article and it is awesome

Viralvlogvideos
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hello, How can I install "defaultdict" ? Because I don't have in the Python "collection", even if I try to reinstall "collection".

neculaii.fantanaru
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Thank you it was very helpful. But we can assign dictionary to some value like "hi" now variable is string not dictionary

solo_driven
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dont make unneccessay long video to explain a 2-minute concept.

The_Pavanputra