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- pickle - Understanding Pickling in Python - Stack Overflow
Pickle module is used for serializing and deserializing the object serializing object (Pickling): Create
- Pickle - Load variable if exists or create and save it
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- Python: performance comparison of using `pickle` or `marshal` and using . . .
Note that the OP doesn't mention a Python version, and cPickle doesn't exist separately from pickle in Py3 - pickle will provide the optimised version of it exists, and fall back to the pure-python version otherwise –
- File extension naming: . p vs . pkl vs . pickle - Stack Overflow
The extension makes no difference because "The Pickle Protocol" runs every time That is to say whenever pickle dumps or pickle loads is run the objects are serialized un-serialized according to the pickle protocol (The pickle protocol is a serialization format) The pickle protocol is python specific(and there are several versions)
- python - Pickle with custom classes - Stack Overflow
Really what is happening is that with the test1 py, the object being read back from the pickle file is the same as test2 py, but its using the class in memory where you had originally assigned x A When your data is being unpickled from the file, it creates a new instance of the class type, and then applies whatever instance data it needs to
- python - How to read pickle file? - Stack Overflow
If you simply do pickle load you should be reading the first object serialized into the file (not the last one as you've written) After unserializing the first object, the file-pointer is at the beggining of the next object - if you simply call pickle load again, it will read that next object - do that until the end of the file
- python - How to use append with pickle? - Stack Overflow
Pickle streams are entirely self-contained, and so unpickling will unpickle one object at a time Therefore, to unpickle multiple streams, you should repeatedly unpickle the file until you get an EOFError:
- How to pickle an object to a certain directory?
Normally, executing the following code will pickle an object to a file in my current directory: fp = open
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