Answers for "check if a key exists in dictionary"

how to know if a key is in a dictionary python

dict = {"key1": 1, "key2": 2}

if "key1" in dict:

Posted by: Guest on September-16-2020

python dict if key does not exist

d = {}
r = d.get('missing_key', None)

Posted by: Guest on June-30-2021

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