2024-heraklion-scientific-patterns/notebooks/02b_Serialization_teacher_edition.ipynb

Serialization demo¶

In [2]:

import json
import numpy as np
import pickle

pickle is simple but can be dangerous¶

In [3]:

class SomethingSimple:
    def __init__(self, foo, bar):
        self.foo = foo
        self.bar = bar

In [4]:

simple = SomethingSimple(foo=3, bar='two')

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JSON is still quite simple, and allows you a closer control¶

In [7]:

class SomethingNice:

    def __init__(self, foo, bar):
        self.foo = foo
        self.bar = bar

    @classmethod
    def from_json(cls, fname):
        pass

    def to_json(self, fname):
        pass

In [8]:

so_nice = SomethingNice(foo=3, bar='two')
so_nice.__dict__

Out[8]:

{'foo': 3, 'bar': 'two'}

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