pickle object python 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 load pickle file
pickle_in = open("dict.pickle","rb")
example_dict = pickle.load(pickle_in)
Example 3: pickle.dump python
import pickle
pickle.dump(obj, open(file_path, "wb"))
data = pickle.dump(obj)
Example 4: pickle python
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2 import pickle
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4 favorite_color = { "lion": "yellow", "kitty": "red" }
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6 pickle.dump( favorite_color, open( "save.p", "wb" ) )
Example 5: pickle python
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2 import pickle
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4 favorite_color = pickle.load( open( "save.p", "rb" ) )
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