Saving a dictionary with Pickle

pickle_me.py

import pickle

dictionary_a = {'string_1': 1, 'string_2': 2.2, 'string_3': True}

# Pickling (serializing) dictionary A into a file
with open('saved_object.pickle', 'wb') as filename:
    pickle.dump(dictionary_a, filename)

# Unpickling (de-serializing) dictionary A into B
with open('saved_object.pickle', 'rb') as filename:
    dictionary_b = pickle.load(filename)

# Dictionaries A and B remaing the same
print(f'Is dictionary_a == dictionary_b?: {dictionary_a == dictionary_b}')

# >>> Is dictionary_a == dictionary_b?: True

# Dictionaries have the same content
print(f'Dictionary A: {dictionary_a}')
print(f'Dictionary B: {dictionary_b}')

# >>> Dictionary A: {'string_1': 1, 'string_2': 2.2, 'string_3': True}
# >>> Dictionary B: {'string_1': 1, 'string_2': 2.2, 'string_3': True}