Here is how to sort a list of dictionaries by a value of the dictionary in Python.

# Define a list of dictionaries
my_list = [
    {'name': 'John', 'age': 25},
    {'name': 'Jane', 'age': 30},
    {'name': 'Bob', 'age': 20},
]

# Sort the list of dictionaries by the age value
sorted_list = sorted(my_list, key=lambda x: x['age'])

# Print the sorted list
print(sorted_list) 

Copy & Run

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To sort a list of dictionaries by a value of the dictionary in Python, you can use the sorted() function. This function takes in the list of dictionaries and a key parameter, which specifies the dictionary key by which the list should be sorted.

You can also use the operator.itemgetter() function from the operator module as the key parameter. This can make the code more readable and efficient. Here is an example:

# Import the operator module
import operator

# Define a list of dictionaries
my_list = [
    {'name': 'John', 'age': 25},
    {'name': 'Jane', 'age': 30},
    {'name': 'Bob', 'age': 20},
]

# Sort the list of dictionaries by the age value
sorted_list = sorted(my_list, key=operator.itemgetter('age'))

# Print the sorted list
print(sorted_list)

This will produce the same output as the previous example.

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