pickle dump dictionary code example
Example 1: pickle a dictionary
import pickle
a = {'hello': 'world'}
with open('filename.pkl', 'wb') as handle:
pickle.dump(a, handle, protocol=pickle.HIGHEST_PROTOCOL)
with open('filename.pkl', 'rb') as handle:
b = pickle.load(handle)
print (a == b)
Example 2: pickle save
import pickle
pickle.dump( favorite_color, open( "save.p", "wb" ) )
favorite_color = pickle.load( open( "save.p", "rb" ) )
Example 3: pickle.dump python
import pickle
pickle.dump(obj, open(file_path, "wb"))
data = pickle.dump(obj)
Example 4: save a file as a pickle
with open('mypickle.pickle', 'wb') as f:
pickle.dump(some_obj, f)