I am trying to pickle a nested dictionary which is created using: collections.defaultdict(lambda: collections.defaultdict(int)) My simplified code goes like this: class A: def funA(self): ...

I am trying to save and load scikit-learn model but facing issues when the save and load are happening on different python versions. Here what I have tried: Using pickle to save a model in python...

When an object is serialized to json using jsonpickle, I noticed objects such as datetime are stored once then future uses are stored as references value such as {"py/id":1}. Is it possible store a...

I am using JSON serializer helper function to easy access of dictionary(basically received as JSON) objects. jsondict.py """Utilities for working with JSON and json-like structures -...

I need to convert a json-string to python object. By object I mean "new" python3 object like: class MyClass(object): I found several help for example on jsonpickle documentation. But all I found...

I'm using SQLAlchemy extension with Flask. While serializing my models (which are also used for database operations) using jsonpickle, I want some specific attributes to be ignored. Is there a way ...

I have the following simple methods for writing a python object to a file using jsonpickle: def json_serialize(obj, filename, use_jsonpickle=True): f = open(filename, 'w') if use_jsonpickle: im...

I'd like to provide defaults for missing values using Python's pickle serialiser. Since the classes are simple, the defaults are naturally present in the classes's __init__ methods. I can see from...

In the documentation of Python's jsonpickle module for JSON serialization and deserialization it states that Loading a JSON string from an untrusted source represents a potential security vulne...

Is it possible to convert datetime into a readable JSON format (which could be used from javascript)? Currently jsonpickle provides only a binary encoded value for datetime.

I am using json and jsonpickle sometimes to serialize objects to files, using the following function: def json_serialize(obj, filename, use_jsonpickle=True): f = open(filename, 'w') if use_jsonp...