/Python/Merge a list of dictionaries python

Merge a list of dictionaries python

Merged all dictionaries in a list python

>>> 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 vote256 views1 answer
No module named 'fastai.text.all'
Python
0 vote278 views1 answer
List addition within a list comprehension
Python
2 votes257 views1 answer
Python optionmenu tkinter
Python
0 vote264 views1 answer
Online python formatter and compiler
Python
0 vote312 views2 answers
Render template in django
Python Django
0 vote246 views1 answer
Df count zeros
Python
0 vote286 views1 answer
Django listview
Python Django
28 votes272 views3 answers
Datetime one month ago python
Python
1 vote224 views2 answers
How to use beautifulsoup
Python
12 votes250 views3 answers
How to delete last N columns of dataframe
Python

Share