Questions & Answers
27
votes
2
answers
596
views
What's the difference between Python's copy.copy() and copy.deepcopy()?
I'm working on a Python application and running into an issue with Python debugging. Here's the problematic code: # Current implementation import threading import time def worker(): global counter for …
14
votes
3
answers
431
views
What's the proper way to handle Django form validation with custom validators?
I'm working on a Django project and encountering an issue with Django authentication. Here's my current implementation: # models.py class Article(models.Model): title = models.CharField(max_length=200) author = models.ForeignKey(User, on_delete=models.CASCADE) def save(self, …
27
votes
2
answers
78
views
What's the difference between Django signals and overriding model save() method?
I'm working on a Django project and encountering an issue with Django views. Here's my current implementation: # models.py # views.py from django.shortcuts import render from .models import Article def …