“Zrób pikle Python” Kod odpowiedzi

Marynuj słownik

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)
Shiny Snail

Utwórz pikle Python

import pickle
file_name='my_file.pkl'
f = open(file_name,'wb')
pickle.dump(my_data,f)
f.close()
Tremendous Enceladus

Plik marynaty Python otwarty

'''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')
Tirbo06

Zrób pikle Python

with open(MODEL_LABELS_FILENAME, "wb") as f:
    pickle.dump(lb, f)
Combative Curlew

Zapisz plik jako marynatkę

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'
Depressed Dogfish

Jak zapisać plik marynaty

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)

Angry Armadillo

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