read pickle file

1with open('filename', 'rb') as f:
2    x = pickle.load(f)

1data = pd.read_pickle('dtm.pkl')

1pickle_in = open("dict.pickle","rb")
2example_dict = pickle.load(pickle_in)

1with open('filename', 'a') as f:
2        pickle.dump(data, f)

1'''3 ways to open file with python (e.g: 'my_pickle_file.pkl)':'''
2
3# ORIGINAL
4with open('my_pickle_file.pickle', 'rb') as f :
5    pickle_file = pickle.load(f)
6
7# QUICK
8pickle_file =  pickle.load(open("my_pickle_file.pickle", 'rb'))
9
10# PANDAS
11pickle_file = pd.read_pickle('my_pickle_file.pickle')

1infile = open(filename,'rb')
2new_dict = pickle.load(infile)
3infile.close()
4