How do I sort a list of dictionaries by a value of the dictionary?

Question

I have a list of dictionaries and want each item to be sorted by a specific value.

Take into consideration the list:

[{\'name\':\'Homer\', \'age\':39},         


        

Answer 1

import operator
a_list_of_dicts.sort(key=operator.itemgetter('name'))

'key' is used to sort by an arbitrary value and 'itemgetter' sets that value to each item's 'name' attribute.