I don’t understand the usage of lambda function. Can someone

Question

Python

Who Me??

I don’t understand the usage of lambda function. Can someone

give small real life example? 😬

0

04.04.2020

2 ответов

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SanjeevK

Function creates its own namespace, holds label for localisation. This overhead can be reduced by using lamda function. I hope this addresses your query.

0

04.04.2020

Alessio · Accepted Answer

Alessio

def get_first(x): return x[0] t = [(3,4), (1,2)] # these two are equivalent sorted(t, key=get_first) sorted(t, key=lambda x: x[0])

0

04.04.2020

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