how to keep the front end and back end models in sync?

Hi all,

I am contemplating a mobile app with a flutter front end and DRF for back end. Coming from django templates, I never had to worry about duplicating the models. Are there any smart way to go DRY on this or is that a necessary evil?

I am conceptually attracted to server side rendering. Anyone has successfully implemented this on a mobile app?

Thanks

/r/django
https://redd.it/12gf5vo

what is the best way to send notification to a mobile app from django?

Hi there. I am working on a feature to send notification from django to a mobile app and I read about fcm-django, but I don't know if it is the best approach. what do you think? is there a better approach?

/r/django
https://redd.it/12giio8

How to test Absract Views in Django

Hello django fellas, i currently working and AbstractViews in Django that looks like this

 python
class MyAbstractView(AnotherAbstract):
    argument1 = ...
    argument2 = ...

    def dispath():
        ...
    def foo():
        ...
    def bar():
        ...

how to test this ?

/r/django
https://redd.it/12gkkb3

Linode vs Render.com

I'm looking to deploy a Web Service with a Flask back-end. I want to hear from folks about their experience self-hosting with Linode vs. using Render.com, or other cloud hosting, with respect to utility and cost to both users and developers.

/r/flask
https://redd.it/12gndu7

I want to connect the cctv camera to jupyter notebook. Camera is connected to laptop and live video coming on web interface. But when i try to open cctv camera (In device manager, under camera i am unable see the cctv camera i am only able to see my inbuilt laptop camera) in jupyter shows one camera

when i tried another code by using url and username, password .still not working. can somebody suggest the way to do?

/r/JupyterNotebooks
https://redd.it/12grgeb

Why didn't Python become popular until long after its creation?

Python was invented in 1994, two years before Java.

Given it's age, why didn't Python become popular or even widely known about, until much later?

/r/Python
https://redd.it/12glkw4

Monday Daily Thread: Project ideas!

Comment any project ideas beginner or advanced in this thread for others to give a try! If you complete one make sure to reply to the comment with how you found it and attach some source code! If you're looking for project ideas, you might be interested in checking out Al Sweigart's, "The Big Book of Small Python Projects" which provides a list of projects and the code to make them work.

/r/Python
https://redd.it/12h0ihl

Comprehensive Reddit Saved Posts Downloader - retrieves almost all content ever saved

Hi all, I made a post about this a couple of days ago, but I've made some pretty massive changes since then and I wanted to share it again. I'm super happy with the results.

To recap, this program backs up all of your saved posts on Reddit, obtaining media such as Reddit galleries, Imgur albums, gifs, videos, etc. It stores a local log of all of the files downloaded/skipped.

Since last posting, I've added the ability to load your entire saved post record using information provided by Reddit. However, I noticed that a lot of the content had been deleted or removed, making up about a quarter of all my posts. So now I've implemented the ability to retrieve this information from pushshift and the wayback machine, and it works very well. For reference, I downloaded about 3500 posts from 5+ years back and only had around 200 fail.

Let me know how my code looks and if there's anything I could improve on. Thanks!

https://github.com/aeluro1/geddit

/r/Python
https://redd.it/12fzdu2

Using flask, I made a word puzzle game, Syllacrostic. Please let me know what you think, there is a new puzzle daily.
http://www.syllacrostic.com

/r/flask
https://redd.it/12gqize

DRF Performance (How bad is this code?)

Hello, I'm building out a web app for construction companies. My stack is currently nginx -> nextjs -> DRF. Everything runs super smoothly when ever there are only 2-5 users active. However when running a loadster test and running 15 concurrent bots with basic actions on the app . It gets super slow. I mean like after 2 minutes of stress testing the app becomes unusuable and endpoints take \~15 seconds to respond. I also added django slik to understand whats happening. First I thought it was my badly written endpoints, but after optimising them and seeing what silky had to say - I can't quite understand what's happening.

The couple last super slow request of the stress test:

https://preview.redd.it/w5uaxz062ysa1.png?width=1749&format=png&auto=webp&v=enabled&s=1202a1bb21a99cbaed6f26217da94426b73ca25e

As you can see the time spent on queries is not too bad. If we take a look for example at the 15s endpoint(first one from the silk screenshot) it's pretty simple in princible imo.

class GetOrderItems(APIView):
permission_classes = [OrderItemIsPartOfCompany | WorkerIsPartOfCompany]
@silk_profile(name='Get OrdersItems for Order')
def get(self, request, order_id):


/r/django
https://redd.it/12h0kf1

Ruff: one Python linter to rule them all
https://blog.jerrycodes.com/ruff-the-python-linter/

/r/Python
https://redd.it/12ha6mc

Microgreens knowledge database: Check Out My Next.js and Django Powered Website 🌱

https://microgreensdb.com

For my new hobby, I decided to create a knowledge database. It took me roughly two days from start to first deploy. I chose to use Next.js because of its static page generation, which allows me to host my backend in one region and scale using the frontend. The metadata was generated using ChatGPT, with seed information from a variety of sources ranging from YouTube to ebooks. At the moment, the seed images are just placeholders. My next goal is to crawl seed prices from different stores and display them.

Please feel free to ask any questions!

/r/django
https://redd.it/12her1o

How to Integrate Django with React - Free Sample & LIVE Demo in comments
https://blog.appseed.us/how-to-integrate-django-with-react/

/r/django
https://redd.it/12hk2il

Django smtp error

/r/djangolearning
https://redd.it/12h6g5y

Anyone using Ruff instead of Pylint in your Django projects?

I am generally very happy with the change from Pylint to Ruff, but unfortunately it doesn't support third party plugins yet, and the lack of "pylint_django" is generating some warnings in my code.

For example, if I have something like:

MyModel.objects.all()


My editor will highlight MyModel and warn me that


Class MyModel has no 'objects' member pylint(no-member)

The only workaround I found is to keep pylint running (and keeping my .pylintrc file on the project's root).


Has anyone found a less indecent way around this?

/r/django
https://redd.it/12hp83p

I’m a Brazilian salesforce developer and want to work with django stack. Any tips?



/r/django
https://redd.it/12huuq7

Revitalizing a 5-Year-Old Django Project with DDD - A Journey Worth Sharing!

Hey Reddit,

I recently embarked on a quest to apply Domain-Driven Design (DDD) to my 5-year-old Django project, which, to be honest, wasn't in the best shape. I was met with skepticism and criticism for attempting to integrate DDD with Django. However, I saw this as our last hope to make the project more manageable without having to rewrite it from scratch.

My team and I were determined to find a way to harness the benefits of DDD principles, and eventually, we came up with a set of rules that allowed us to gradually improve the project without halting its growth. I've documented our approach in an article, which I believe could be helpful to others facing similar challenges.

So, if you're interested in learning more about how we breathed new life into our Django project using DDD, or if you have any questions or feedback, I'd love to hear your thoughts in the comments!

https://medium.com/better-programming/saving-django-legacy-project-using-ddd-f1e709795291

/r/django
https://redd.it/12hscxx

v0.5.0 Envio: Securely Manage Your Environment Variables With Encrypted Profiles Using GPG Now!

https://github.com/humblepenguinn/envio

/r/django
https://redd.it/12htusf

D Simple Questions Thread

Please post your questions here instead of creating a new thread. Encourage others who create new posts for questions to post here instead!

Thread will stay alive until next one so keep posting after the date in the title.

Thanks to everyone for answering questions in the previous thread!

/r/MachineLearning
https://redd.it/12gls93

Tuesday Daily Thread: Advanced questions

Have some burning questions on advanced Python topics? Use this thread to ask more advanced questions related to Python.

If your question is a beginner question we hold a beginner Daily Thread tomorrow (Wednesday) where you can ask any question! We may remove questions here and ask you to resubmit tomorrow.

This thread may be fairly low volume in replies, if you don't receive a response we recommend looking at r/LearnPython or joining the Python Discord server at https://discord.gg/python where you stand a better chance of receiving a response.

/r/Python
https://redd.it/12i1f6v