django on gunicorn and nginx in kubernetes

Hi, i am trying to deploy django app with gunicorn and nginx as reverse proxy in kubernetes while also using ingress in kubernetes. Ingress will have field path so that i can connect to my app by url like www.myexternalip.com/mydjangoapp/ but I don't know what is best way to do it so that I do not have to edit urls.py in my app in order to be able to add any prefix (the /mydjangoapp part to my url) inside the ingress yaml. If i set it without prefix or if i add prefix and then edit urls.py for that same prefix then it works, but I think it is very much not elegant to edit app in order to serve it on arbitrary url...

/r/djangolearning
https://redd.it/187ikr7

Build, Visualize and Launch Big Data DAGs in Python

https://www.taipy.io/posts/build-visualize-and-launch-big-data-dags

/r/Python
https://redd.it/187m1g6

How to Deploy Flask App to Vercel for Free

I just wrote a tutorial on how to deploy a Flask app to Vercel for Free as the old tutorials on the Internet don't work anymore since Vercel changed their API.

https://wisecode.blog/deploy-flask-vercel

/r/flask
https://redd.it/187q0p7

If Python is built in C/C++, why can't it be built from source cross-platform?

I was looking into the built from source docs:

https://devguide.python.org/getting-started/setup-building/


And it seems we don't have simple cross platform make command or CLI command.

Why is this so hard to do?

Is there a tutorial where I can compile from source on linux for windows, linux and mac?

/r/Python
https://redd.it/187kr86

Search pro tip

https://redd.it/187fg0r
@pythondaily

Say it again: values not expressions
https://nedbatchelder.com/blog/202311/say_it_again_values_not_expressions.html

/r/Python
https://redd.it/187j0ai

What is the first step in learning Python



/r/IPython
https://redd.it/187w122

Best method to share Python environments on Windows machine

We have a group of users on a single Windows server (using separate accounts) hoping to create, share and use Python virtual environments for their work.

I know Anaconda has a solution for this:

https://docs.anaconda.com/free/navigator/tutorials/manage-environments/

But I'm curious if there is another, better, easier way to do this which will minimize my time as the sysadmin!

Thanks in advance!

/r/Python
https://redd.it/187ztin

Using Flask/connexion for both web and OpenApi server.

Hi Guys, I had this requirement of writing simple web page for this project. It already hosts Openapi server inside a docker container. I thought of using the connexion app server used by openapi to render the web page too.
My question is when I try to fetch the api from the Javascript if I mention the host as localhost it's getting timed out. But if I give container ip it works fine. Currently I am opening the web page in the same host machine. If I open the web page in different machines what should be the host in this case.

/r/flask
https://redd.it/187wkc7

List of Python projects and source code

We Just started a new app that will help beginners to practice and also provide a list of python projects with examples for free.

If you are interested to check out please download it and provide your valuable review. This will be great for us

If you are interested you can download it from the below link


https://play.google.com/store/apps/details?id=com.ideasorblogs.app

/r/Python
https://redd.it/18857ql

Issues with Pydantic

I've been experimenting with a few Django-related libraries and they all seem to encounter the same problem:

>pydantic.errors.PydanticSchemaGenerationError: Unable to generate pydantic-core schema for <class 'function'>. Set \\arbitrary\_types\_allowed=True\\ in the model\_config to ignore this error or implement \`\_\_get\_pydantic\_core\_schema\_\_\` on your type to fully support it.\`\`
>
>If you got this error by calling handler(<some type>) within \\\_\_get\_pydantic\_core\_schema\_\_\\ then you likely need to call \`handler.generate\_schema(<some type>)\` since we do not call \`\_\_get\_pydantic\_core\_schema\_\_\` on \`<some type>\` otherwise to avoid infinite recursion.\`\`

The issue occured often when I'm trying to run code that's coming directly from their tutorials, so I'm confused as to whether something changes in Pydantic that's causing these libraries to fail. In this case, I'm testing the `django-ninja` code that appears in their tutorial on `auth` (here):

https://preview.redd.it/06ca60ptsm3c1.png?width=845&format=png&auto=webp&s=60c97d63e8721d4a72e02668165ade278a87c718

/r/django
https://redd.it/1885jie

I made YouTube in Python

https://www.youtube.com/watch?v=GA0621y0zUQ

&#x200B;

Youtube clone with

1. Views
2. Likes
3. Dislikes
4. Comment
5. Multiple channels under same user
6. Subscribers

/r/Python
https://redd.it/188aa4r

the eval game

https://oskaerik.github.io/theevalgame/

I made a Python game inspired by "The Password Game", highlighting some of the more obscure aspects of the language. Give it a try and test your skills (or maybe creativity...) 😉

I'm happy to receive any feedback!

/r/Python
https://redd.it/1884j69

D I'm interviewing Rich Sutton in a week, what should I ask him?

Rich is an author of the RL book, and more recently, he founded the OpenMind Research Institute with some colleagues.

&#x200B;

The interview is in 1 week. I have a background in RL and already have some ideas on questions and topics, but I also want to source questions outside of the Alberta RL bubble. Technical questions are the best, though I am open to anything. Thank you!

&#x200B;

I'll post an update in this thread in a couple weeks after the interview is published.

/r/MachineLearning
https://redd.it/187nbv8

Server Error (500) in Production of a Django App on Render.com

I am trying to deploy a Django Application on Render.

In my project, I have some number of apps that have their own urls.py file. Then, in the project's url, I included them. Have a look at the project's url:

urlpatterns =
path('admin/', admin.site.urls),
path('', include('home.urls')),
path('about/', include('about.urls')),
path('kbdash/', include('management.urls')),


And for every app the url looks like this:

urlpatterns =
path('', about_page, name='about'),


all these urls work except for the

path('kbdash/', include('management.urls'))

Below is the urls.py of management app:


urlpatterns =
path('', views.Dashboard.as_view(), name='dashboard'),
path('fuels/', views.fuel_list_view, name='fuel_list'),


all the urls in main urls file are working except for the kbdash/

Visiting kbdash/ and any link under kbdash/ throw Server Error (500)

View associated with kbdash/ :

class Dashboard(LoginRequiredMixin, generic.View):


/r/django
https://redd.it/1888vns

How deploy a Django app?

I'm very close to finish my django project and I'm worried about the deploy. So far, I have an EC2 instance in AWS and even tough it's "online", it's just the EC2 running "python3 manage.py runserver" all the time.

I know this is not the best way, so I wanted to ask you guys:

\-How should I manage my Media/Static files?

\-How should I manage the DB?

\-How should I keep running the app?

\-How can I keep my code updated with my repo in github?

I'm pretty newbie in this deployment field, so I'll appreciate your help and comments :D

/r/django
https://redd.it/188g1k8

django-unfold charts

Does anyone know what charts Django-Unfold uses? I love how they look!

/r/django
https://redd.it/188ntjk

PyCharm docker-compose interpreter in WSL

Hey everyone! New coder here.

Building my first web app, I started out with venv in WSL. That worked great for the first 2 months but I've since brought Celery, Mailpit, Redis, and Flower into the equation, which made it very tedious to manage everything manually, so I learned Docker and dockerized my app (I now love Docker, btw :D).

For development, I use Docker Desktop with the WSL-based engine and everything's fine except that I can't configure the Python interpreter in PyCharm to use docker-compose in WSL. The functionality is there but after hooking it all up, it fails with the following errors:

&#x200B;

https://preview.redd.it/trw2ktsfop3c1.png?width=737&format=png&auto=webp&s=251bff65b32721112c177bfa7ca77d218d0b81c4

&#x200B;

https://preview.redd.it/rnayo0ogop3c1.png?width=724&format=png&auto=webp&s=f6ab88afdd27150dcd95312beab1eb604b1dfd19

Over the past 3 days, I've tried reinstalling WSL, Docker Desktop, multiple versions of PyCharm Pro, and seemingly anything in between to no avail.

My question is, has anyone successfully managed to use a Python interpreter hooked to a docker-compose in WSL in PyCharm? I really like PyCharm, but without the above, I can't use the debugger, so I'd probably try running the same setup on native Ubuntu on dual-boot or move to VS Code.

/r/django
https://redd.it/188gb9e