/Python/Combine list of dicts

Combine list of dicts

Create dict from two lists

keys = ['a', 'b', 'c']
values = [1, 2, 3]
dictionary = dict(zip(keys, values))

1

Combine list of dicts

>>> result = {}
>>> for d in L:
...    result.update(d)
... 
>>> result
{'a':1,'c':1,'b':2,'d':2}

1

Source: stackoverflow.com

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}

0

Source: stackoverflow.com

Similar codes

0 vote171 views1 answer
Pandas sequential numbering within group
Python
0 vote176 views1 answer
Python - extract the price from a string
Python
60 votes174 views6 answers
How to use virtual environment python
Python
0 vote175 views1 answer
Break
Python
0 vote157 views1 answer
Create button in pyqt
Python
0 vote171 views1 answer
How to set up pygame
Python
2 votes246 views1 answer
How to get micro symbol in python
Python
17 votes211 views2 answers
Import "rest_framework.views" could not be resolved
Python
0 vote171 views1 answer
How to make a loading gif in pyqt5
Python
0 vote181 views2 answers
Django models get all
Python

Share