Is it possible to make multiple Django apps a single project run on separate ports instead of paths?



/r/django
https://redd.it/12xp61x

Help solving IOPub data rate error

I received an 'IOPub message rate exceeded" error when running a built-in trackpy function. All information online says "the problem was fixed when launching jupyter with "jupyter notebook --NotebookApp.iopub_data_rate_limit=10000000". What does this mean? How do I do this? (I have zero knowledge of jupyter but I have to use it for a project)

I tried to run it from CMD but it just said that jupyter is not recognised as an internal or external command etc...

I'm using jupyter through anaconda 3.

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

Is it just me or are the docs for sqlalchemy a f*cking nightmare?

Granted, I have little to no experience when it comes to working with databases, but the docs for sqlalchemy are so god damn convoluted and the lingo is way too abstract. Perhaps someone can recommend a good in-depth tutorial?

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

I built a leaderboard creator app

Try this fully functional leaderboard maker app here, https://www.maketheboard.com/. Built with Python & Flask (obviously), SQLAlchemy, and JavaScript with the simple bootstrap frontend.

The next step is to add Google AdSense and create the paid plans, which are already modeled out. Finished it in December and honestly forgot about it but I am getting tons of emails from Google search console that it is finally ranking lol.

I am open to answering any questions that any beginners may have

/r/flask
https://redd.it/12xsxb1

Skip db system check when runserver command is executed

Basically, I'm looking for a way to break the norm. I recently realised that if for some reason my db connection fails, my entire app goes bunkers. Never imagined this use case until it happened.

What I want is for my drf endpoints that do not make db calls to work fine while also returning a custom db error for endpoints that connect to a db.

P.S: I know I should be concerned about the maintaining a near 100% uptime for the db server. However, I'm prepping for a scenario where something goes wrong and doesn't kill the entire system.

/r/django
https://redd.it/12xyh0w

Accepting Payments with Stripe, Vue.js, and Flask
https://testdriven.io/blog/accepting-payments-with-stripe-vuejs-and-flask/

/r/flask
https://redd.it/12xdzc7

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/12y1e49

We reduced conda’s index fetch bandwidth by 99%
https://conda.discourse.group/t/how-we-reduced-condas-index-fetch-bandwidth-by-99/257

/r/Python
https://redd.it/12y8tvg

Is it correct a models.py in each blueprint?

I am working in a project and we were discussing about this, what do you think? Is it possible?

I don’t know if the db is gonna work, we are using Oracle and it was a little bit complicated to reflect the tables 😅

Thank you!

/r/flask
https://redd.it/12y2e1l

Build Your Own Face Recognition Tool With Python – Real Python
https://realpython.com/face-recognition-with-python/

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

Mybinder.org reducing capacity
https://blog.jupyter.org/mybinder-org-reducing-capacity-c93ccfc6413f

/r/IPython
https://redd.it/12yjn7o

Hot reloading and ChatGPT - Simplify Complex Problems with AI and Reloadium

https://redd.it/12ykafo
@pythondaily

Hosting Django project on Azure

Hello everyone,

I'm seeking some advice on hosting my Django-based project on Azure. I've used Docker-compose to build the project, but I'm feeling lost and unsure about which approach to take. Should I set up Kubernetes AKS or Azure Containers Instance? Or should I stick with the Containers Web App, or perhaps not use Docker at all?

Additionally, I'm not sure whether I should use Azure Postgres or a containerized database, which can be a bit of a pain to set up. I'm also curious about which Azure features I should use to ensure that my project runs smoothly on Azure.

My project utilizes multiple containers, including Redis, Celery, Flower, and Traefik. Can anyone offer any tips or guidance?

Thank you. 😊

/r/django
https://redd.it/12yhv5o

In a nutshell, how do you tell the difference between API and Microservices in Python?



/r/Python
https://redd.it/12yq1e9

I uploaded a Python Machine Learning Project video on Youtube - Predicting Incomes using Sci-kit Learn

Hey everyone, I uploaded a new video on my YouTube channel where I walk through a Python Machine Learning project using sci-kit learn to predict incomes based on individual data. In the video, I provide the data set and walk through each step of the project. Thanks, have a great day!

https://www.youtube.com/watch?v=47EzTeIuHYo

/r/Python
https://redd.it/12yo1kr

Flask 2.3.0 released
https://flask.palletsprojects.com/en/2.3.x/changes/#version-2-3-0

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

Wednesday Daily Thread: Beginner questions

New to Python and have questions? Use this thread to ask anything about Python, there are no bad questions!

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/12z0gle

dictf - An extended Python dict implementation that supports multiple key selection with a pretty syntax.

Hi, everyone! I'm not sure if this is useful to anyone because it's a problem you can easily solve with a dict comprehension, but I love a pretty syntax, so I made this: https://github.com/Eric-Mendes/dictf

It can be especially useful for filtering huge dicts before turning into a DataFrame, with the same pandas syntax.

Already on pypi: https://pypi.org/project/dictf/

It enables you to use dicts as shown below:

dictf example

/r/Python
https://redd.it/12ywtn8

My experience upgrading project from Flask v1 to v2

I've had one pretty big project which still was running Flask v.1. Finally decided it's time for v.2 which is now a couple years since initial release. A lot of dependencies were upgraded. There was a fair bit of syntax that I had to change, most of the changes were related to SQLAlchemy, WTForms, Jinja filters. Some parameters were renamed. Some parameters that were positional are now named. Some standard form validations stopped working. I could not test everything because the app is fairly big, so some errors occurred in production and were promptly fixed. But every day I discover some new issues. Flask console, which was running fine before upgrade, does not work, I still can't fix it. Flask-Migrate is also broken, I can't run any migrations.

More specifically, trying to load Flask console throws these 2 errors:

flask.cli.NoAppException: While importing 'wsgi', an ImportError was raised

ModuleNotFoundError: No module named 'wsgi'

And Flask-Migrate complains about db connection:

sqlalchemy.exc.OperationalError: (pymysql.err.OperationalError) (1045, "Access denied for user 'user'@'host' (using password: YES)")

The connection is configured using SQLALCHEMY_DATABASE_URI in config, and works fine when the Flask server is running, but for some reason

/r/flask
https://redd.it/12z9wnn

Do any of you code to de-stress?

I work as a mechanical engr/program manager in the biomedical field, but love to hobby code on the side. I enjoy scraping datasets, from real estate to car auction websites, and running different analyses on it. Simple up front metrics, sorting, and deeper ML stuff with scikit.

I've recently cut down on drinking almost entirely and have found myself gravitating towards my laptop at the end of the day to just toy around with code.

There is something oddly comforting about seeing all the multi colored code in VScode. Something pleasantly pleasing about expanding your knowledge to learn better and simpler ways to code things. And something rewarding about getting results that you'll probably never use again after dedicating hours and sometimes weeks of work.

I hope this feeling doesn't fade.. I used to love photography in HS, but started making money doing it and lost most of my passion for it.

/r/Python
https://redd.it/12z56v6