Lessons about Django (page 6)

adamj.eu

What happens when you run manage.py test?

You run your tests with manage.py test. You know what happens inside your tests, since you write them. But how does the test runner work to execute them, and put the dots, Es, and Fs on your screen?

Rebeca Sarai·September 11, 2020

Today I learned

If you order a queryset with .order_by and filter it, the order_by will still persist.

Amanda Savluchinske·September 9, 2020

github.com

Django safedelete

Mask your objects instead of deleting them from your database. - makinacorpus/django-safedelete

Filipe Ximenes·September 8, 2020

ccbv.co.uk

An easy way to inspect Django Class Based Views

Marcos Felipe·September 3, 2020

spookylukey.github.io

An opinionated guide on how to write views in Django!

David Pierre·August 28, 2020

pganalyze.com

Using Postgres Row-Level Security in Python and Django:

Learn how to create and implement a row level security policy with Django middleware and Django signals, allowing to limit the database rows a user can access.

Flavio Juvenal·August 27, 2020

testdriven.io

Django Async Views

This tutorial looks at how to get started with Django's asynchronous views.

Gustavo Carvalho·August 19, 2020

docs.djangoproject.com

In Django ORM you can add order_by('?') to a queryset to randomize results - but be careful because it can slow them significantly #order-by

Vanessa Barreiros·August 17, 2020

djangodeconstructed.com

Great article that covers all the basics you need to understand how logging works in Python:

Filipe Ximenes·August 14, 2020

djangoproject.com

Django 3.1 released with Asynchronous views and JSON fields for all backends

Gustavo Carvalho·August 5, 2020

adamj.eu

How to Modernize a Django Index Definition with Zero Downtime:

If you’ve read the Django documentation for Model.Meta.index_together recently, you may have noticed this note:

Flavio Juvenal·August 5, 2020

tonybaloney.github.io

XSS Exploitation in Django Applications

A deep-dive on XSS exploitations in Django applications, how to find them and how to fix them

Filipe Ximenes·July 28, 2020

brennantymrak.com

Visualizing Class-Based Views:

Rebeca Sarai·June 11, 2020

schegel.net

Great post on optimizing Django ORM Queries:

The Django ORM (Object Relational Mapping) is one of the most powerful features of Django. It enables us to interact with the database using Python code instead of SQL. On this blogpost you will learn how to efficiently make queries using the ORM.

Rebeca Sarai·May 27, 2020

github.com

A lib to help testing Django on_commit callbacks

Capture and make assertions on transaction.on_commit() callbacks. - adamchainz/django-capture-on-commit-callbacks

Filipe Ximenes·May 26, 2020