Answers for "python merge dict list by key"

0

merge a list of dictionaries python

>>> from collections import ChainMap
>>> a = [{'a':1},{'b':2},{'c':1},{'d':2}]
>>> dict(ChainMap(*a))
{'b': 2, 'c': 1, 'a': 1, 'd': 2}
Posted by: Guest on October-13-2020

Python Answers by Framework

Browse Popular Code Answers by Language