Speeding up a Django view from 1000ms to <300ms
https://buttondown.email/blog/speeding-up-a-django-view

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

Best practice for postgres partitioning

Hey all!


I am looking for the best libary to work with postgres (13.X +) partitioning,
I have used until now 'django-pg-partitioning' but it is no longer maintned and not supported in newer djagno versions.


I am familiar with 'django-postgres-extra' but I have a problem with this package since it generates automatically the 'default' partition and can only be removed manually from the migrations (or am I missing something?)


Thank you all.

/r/django
https://redd.it/130bwrw

Automatically Open Notebooks

Hey everyone, I'm fairly new to Jupyter Notebooks, but I love them! I've been using one to keep track of things I find tricky while I'm learning F#. Does anyone know of an extension or setting that would allow me to have quick access to my notebooks without having to go and open it every time I open a new folder? I'm doing some training through the Exercism website and doing the challenges locally. Let me know if you have any ideas!

Thanks!

/r/JupyterNotebooks
https://redd.it/12zvl8o

Thursday Daily Thread: Python Careers, Courses, and Furthering Education!

Discussion of using Python in a professional environment, getting jobs in Python as well as ask questions about courses to further your python education!

This thread is not for recruitment, please see r/PythonJobs or the thread in the sidebar for that.

/r/Python
https://redd.it/1303x3j

How long did it take you to code by second nature?

I once read that programmers will get to a place where they’ll be able to open an IDE and start working on a project at the same speed in which it takes a person to open excel and start building a table, how long did it take you to get there?

I am at that point using SQL, where I can open an IDE and starting building what I need without thinking too much but it’s hard to imagine I’ll ever get there with Python. I know there’s different packages, modules, and etc. but excluding the complex things, how long did it take you to get to a point where you could open an IDE and starting putting code together like it’s second nature?

/r/Python
https://redd.it/13084ts

Python + containerd? Who might be interested?

There is currently only one poorly maintained (if at all) Python binding for the containerd API:

https://pypi.org/project/contain...
I'd rather not build on it.

I would like to have a similar convenient wrapper for containerd just like the Docker Engine API: https://pypi.org/project/docker/


Who else would be interested in such a package?

/r/Python
https://redd.it/130dev3

Help me JWT token

I’m using Jwt in my flask app and I set the refresh_token to be 60mins and everything is all good but after the time is over and I’m still using same token it throws internal server error and have done all I could to catch the error and return token expire to client but nothing works out even chatgpt can’t help

/r/flask
https://redd.it/1306mfl

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/12wcr8i

GitHub - csgoh/roadmapper: Roadmapper - A Roadmap as Code (Rac) python library. Generate professional roadmap diagram using python code.
https://github.com/csgoh/roadmapper

/r/Python
https://redd.it/130hpn4

[P] Godot+RWKV standalone prebuilt binary (ubuntu/nvidia)

# RWKV+Godot

## What

### Godot

The Godot Engine is a free, all-in-one, cross-platform game engine that makes it easy for you to create 2D and 3D games.

### RWKV

RWKV is an RNN with Transformer-level LLM performance, which can also be directly trained like a GPT transformer (parallelizable). And it's 100% attention-free. You only need the hidden state at position t to compute the state at position t+1.

### RWKV-CPP-CUDA

RWKV-CPP-CUDA is a c++/cuda library I created that implements the RWKV inference code in pure cuda. This allows for compiled code with no torch or python dependencies, while allowing the full use of GPU acceleration.
The code implements 8bit inference, allowing for quick and light inference.

### Godot+RWKV

Godot+RWKV is a Godot module that I developed using RWKV-CPP-CUDA, and allows the development of games and programs using RWKV to be developed and distributed using godot, without the need to install complex environments and libraries, for both developers and consumers.

## Why

* I felt I could achieve it
* Its something thats needed to advance the use of AI in consumer devices
* The lols
* Attention, because I didnt get much growing up, and RWKV has none
* ADHD hyperfocus

## Where

[Module Repository](https://github.com/harrisonvanderbyl/godot-rwkv)

[RWKV standalone c++/cuda library](https://github.com/harrisonvanderbyl/rwkv-cpp-cuda)

[Prebuilt Godot Executable](https://github.com/harrisonvanderbyl/godot-rwkv/actions/runs/4816463552)

[Model Converter](https://github.com/harrisonvanderbyl/rwkv-cpp-cuda/tree/main/converter)

[Tokenizer Files](https://github.com/harrisonvanderbyl/rwkv-cpp-cuda/tree/main/include/rwkv/tokenizer/vocab)

[Unconverted Models : 14/7/3/1.5B finetuned

/r/MachineLearning
https://redd.it/130e31o

MicroPython v1.20.0
https://github.com/micropython/micropython/releases/tag/v1.20.0

/r/Python
https://redd.it/130tbjh

NiceGUI 1.2.10 with improved bindings, ui.grid, ui.chat_message and more

### New features and enhancements

- Add [autocomplete](https://nicegui.io/documentation/input#autocompletion) for `ui.input`
- Allow binding dictionaries
- Add binding methods for disableable elements
- Introduce [`ui.grid`](https://nicegui.io/documentation/grid)
- Introduce [`ui.chat_message`](https://nicegui.io/documentation/chat_message)
- Support [`ui.refreshable`](https://nicegui.io/documentation/refreshable) with async functions
- Style blockquotes in [`ui.markdown`](https://nicegui.io/documentation/markdown) elements
- Introduce [`seek`](https://nicegui.io/documentation/video#video_start_position) method for `ui.video`
- Support [base64](https://nicegui.io/documentation/run#base64_favicon) and [SVG](https://nicegui.io/documentation/run#svg_favicon) favicons
- Add `mount_path` parameter to `ui.run_with`

### Bugfixes

- Fix layout issue with [`ui.refreshable`](https://nicegui.io/documentation/refreshable)
- Avoid memory leak with [`ui.refreshable`](https://nicegui.io/documentation/refreshable)
- Fix new event registrations not being sent to the client

### Documentation

- Allow choosing from different elements for the [live demo](https://nicegui.io/documentation#try_styling_nicegui_elements_)
- Improve menu accessibility on mobile devices

Thanks for all the great contributions. It is a pleasure working with you.

/r/Python
https://redd.it/130toef

Wagtail snippets/template tags help

Hi, i'm working on my first Wagtail project, currently developing snippets but looking for some help.

I have a header snippet section where I can add several headers which can be used by the home page. At the moment the page is displaying all the headers, but I want it to just show the selected header.

I presume it because i am doing Headers.objects.all() in my custom tag but how do I write this in Wagtail to only display the selected header? Sorry, it's been a while since I wrote any Django as been working on Frontend learning the last couple of months!

Here is my code. The tag code is only relevant, but i'll include everything related, my snippets work correctly, but obviously I don't want to be returning all my header objects.

Just like to add, I am finding Wagtail awesome but almost more confusing than Django.

Snippet

@register_snippet
class Header(models.Model):
logo = models.ForeignKey(
'wagtailimages.Image',
null=True,


/r/djangolearning
https://redd.it/13177hq

How to test redirection In Flask with Python unittest?

hello i have flask function create\_product, how i can in unit test testing redirection? i want test if product is created user is send to this site with that line of code return redirect(url\_for('products.product\_page\_preview', product\_id=new\_product.id))


I need add test to my test case.


PLEASE HELP TO ME


@products.route('/create-product', methods=['GET', 'POST'])
@login_required
def create_product():
form = ProductForm()
if form.validate_on_submit():
product_data = {
'product_name': request.form.get('product_name'),
'price': request.form.get('price'),
'discount': request.form.get('discount'),
'stock': request.form.get('stock'),
'size': float(request.form.get('size')),


/r/flask
https://redd.it/13108zl

Python resume projects?

I am by no means good enough at python to be looking for a job in it, but felt curious about what employers like to see, and maybe try to do one of these projects to try and learn some new things.

/r/Python
https://redd.it/13187gs

Open-source collaboration

I wanted to introduce myself and share a new open-source project I've been working on called Apollo. It's an LLM aggregation library for Python that simplifies the process of working with APIs, AI models, and Django.

I'm currently adding support for a full API to manage in-app integrations, user subscription management, and preferences, and would love to get feedback on our SDK.

By the way, if you're interested in contributing to the project, we're always looking for new contributors!

/r/Python
https://redd.it/131bqkj

I'm trying to have all my pages use one html file for a navbar but I cant get it to load in

I tried using javascript to load it in from a static file

$(function(){
$("#navbar").load("/navbar");
});

I also tried it by loading it as a seprate route and trying to reference it that way.

does anyone know if there is a way to get this working, through python or javascript?

/r/flask
https://redd.it/130x3cx

[P] UnpromptedControl: Noprompt ControlNet Image Restoration/Object removal, GitHub link in comments

https://redd.it/13154na
@pythondaily

My first website I have built and deployed as Django newbie 🎊


http://phevab1.pythonanywhere.com/index.html

/r/django
https://redd.it/130odlk

Cooldown timer or other query limit?

I have a fairly complex web app that needs to run some fairly heavy queries.

1. to our project management system to get all the users available and what projects they work in
2. ldap to our dc active directory to see whether they are allowed to work on these projects
3. ldap to our dc active directory to make changes to what they are allowed to work on

I do not think this will be used multiple times a day even, but it will be accessed by multiple people, so there is a chance a bunch of people might compound these queries and stall our dc and project management system. Also projects ramp up so they may be making really large modifications or really tiny ones, 1 person or 100 people.

Is there some sort of backend server level cool down timer I could implement just in case that might make them wait a bit longer while an active query is running, maybe space the queries out?

I have refactored these queries to about as minimal as they can be but it's just the fact that we need to know that these 400ish people can be added, and we need to know that these

/r/flask
https://redd.it/1305g87