Feature Requests item #1441072, was opened at 2006-03-01 11:49
Message generated for change (Settings changed) made by tjreedy
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>Category: Documentation
>Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Kent Johnson (kjohnson)
Assigned to: Nobody/Anonymous (nobody)
Summary: No simple example for pickle
Initial Comment:
The docs for pickle lack a simple example of typical
usage. The Example page has only an advanced example. I
suggest something like this be added to the Usage or
Examples page:
Here is a simple example that shows how to use pickle
to save and restore a dictionary:
>>> import pickle
>>> data = dict(a=1, b=2, c=[3,4,5], d='cheese')
>>> f=open('data.pickle', 'wb')
>>> pickle.dump(data, f)
>>> f.close()
>>>
>>> f=open('data.pickle', 'rb')
>>> data2=pickle.load(f)
>>> f.close()
>>> data2
{'a': 1, 'c': [3, 4, 5], 'b': 2, 'd': 'cheese'}
Kent
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