python pickle object with a user defined class name and path
Автор: AlgoGPT
Загружено: 2023-11-24
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Title: A Guide to Pickling Objects in Python with User-Defined Class Names and Paths
Pickling is a process in Python where an object's hierarchy is converted into a byte stream, allowing it to be easily stored or transmitted. The pickle module in Python provides a convenient way to serialize and deserialize objects. In this tutorial, we'll explore how to pickle objects with a user-defined class name and specify a custom path for storing the pickled file.
Make sure you have Python installed on your system. You can download it from python.org.
Let's create a simple class that we want to pickle.
In the pickle.dump() function, the protocol parameter specifies the pickling protocol. pickle.HIGHEST_PROTOCOL is used to use the highest protocol available.
Now, let's unpickle the object from the file.
You've successfully pickled and unpickled an object with a user-defined class name and specified a custom path for storing the pickled file. This process can be useful for saving and loading instances of your custom classes in a convenient and efficient way.
Feel free to adapt this tutorial to your specific use case and explore additional features provided by the pickle module in the Python documentation: pickle — Python object serialization.
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