Jurrian Tromp
Deep into Django

Deep into Django

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Jurrian Tromp

Jurrian Tromp

19 followers

Lead Developer at Wundermart.
I love diving into the core of my favorite framework - Django - discovering and writing about new tech stuff.

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Prefetching in Django: less queries

Apr 6, 2022374 views

Image (Daniel Bonilla): Casa Batlló by Gaudí in Barcelona, one of my favorite masterpieces in architecture. · A lot has already been written about...

Prefetching in Django: less queries

Diff mixin to detect changes in Django models instances

May 23, 202324 views

Suppose you change your Django model instance, how do you know if the data actually changed? There are a few ways to achieve this, for example using...

Diff mixin to detect changes in Django models instances

Show deleted entries in Django Simple History

Apr 24, 202393 views

The django-simple-history package is awesome as it shows you all the activity on a certain Django model object. It allows seeing how it was mutated...

Show deleted entries in Django Simple History

JWT Authentication class for python requests

Mar 13, 202376 views

When using the requests library in Python you can use some built-in auth mechanisms like HTTPBasicAuth and HTTPDigestAuth. However, I could not find...

JWT Authentication class for python requests

Reducing queries for ForeignKeys in Django admin inlines

Jan 11, 2023374 views

Use 93x less queries using patched raw_id_fields and prefetching · Speed up with raw_id_fields ForeignKeys in the Django admin show as a select-box...

Reducing queries for ForeignKeys in Django admin inlines

Handling Django exceptions in the middleware

Jan 8, 2023197 views

Prevent 500 error raised by exceptions by catching them in the middleware · A problem that many Django programmers face is uncaught exceptions triggering...

Handling Django exceptions in the middleware