import pickle #credits to stack overflow user= blender
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)import pickle
file_name='my_file.pkl'
f = open(file_name,'wb')
pickle.dump(my_data,f)
f.close()'''3 ways to open file with python (e.g: 'my_pickle_file.pkl)':'''
# ORIGINAL
with open('my_pickle_file.pickle', 'rb') as f :
pickle_file = pickle.load(f)
# QUICK
pickle_file = pickle.load(open("my_pickle_file.pickle", 'rb'))
# PANDAS
pickle_file = pd.read_pickle('my_pickle_file.pickle')with open(MODEL_LABELS_FILENAME, "wb") as f:
pickle.dump(lb, f)with open('mypickle.pickle', 'wb') as f:
pickle.dump(some_obj, f)
# note that this will overwrite any existing file
# in the current working directory called 'mypickle.pickle'
Python 3.4.1 (default, May 21 2014, 12:39:51)
[GCC 4.2.1 Compatible Apple LLVM 5.0 (clang-500.2.79)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> mylist = ['I wish to complain about this parrot what I purchased not half an hour ago from this very boutique.', "Oh yes, the, uh, the Norwegian Blue...What's,uh...What's wrong with it?", "I'll tell you what's wrong with it, my lad. 'E's dead, that's what's wrong with it!", "No, no, 'e's uh,...he's resting."]
>>>
>>> import pickle
>>>
>>> with open('parrot.pkl', 'wb') as f:
... pickle.dump(mylist, f)
...
>>> with open('parrot.pkl', 'wb') as f:
... new_list = pickle.load(mylist, f)