Introducing 'Trusted Publishers' - The Python Package Index
https://blog.pypi.org/posts/2023-04-20-introducing-trusted-publishers/

/r/Python
https://redd.it/12tffp7

Unicodeitplus: Convert simple LaTeX into an unicode approximation and paste it anywhere.

This is a small library with a CLI to convert simple LaTeX into unicode. There are much more powerful LaTeX to HTML converts, like KaTeX, but the beauty of unicode is that it works everywhere, in the terminal, in Powerpoint, ... . The library is inspired by unicodeit but uses a better LaTeX parser that fixes a few bugs in unicodeit.

Package on PyPI

Source on Github

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

All Python books 25%-off at No Starch Press

Note: I am not affiliated w/ NoStarch in any way, am not using any referral links, was not asked to post this and do not receive any compensation for doing so. I'm just a fan of their books and personally own a bunch.

Just got an email that all Python books at No Starch Press are 25%-off now through Sunday "in honor of PyCon's 20th anniversary celebration this week". Use coupon: PYTHONISTA

https://nostarch.com/catalog/python

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

Pythoneers here, what are some of the best python tricks you guys use when progrmming with python

Tricks please :)

/r/Python
https://redd.it/12tr2sn

Anything similar to Wallaby.js for Python?

It's a continuous test runner that shows inline annotations of the value of variables in the IDE.

https://wallabyjs.com/

/r/Python
https://redd.it/12tro1b

I built an API with Flask based on the adult animated sitcom Archer

The API provides data about Archer's characters, episodes and quotes:

https://www.archerapi.com/

Source code: https://github.com/ben-n93/archer\_api

Any feedback is greatly appreciated as this is my first API/Flask project.

Thanks!

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

QR Code, Scanning?

Continuing to battle away on my app, and it's coming together. When the user registers I generate a uniqueID and i'm displaying that on their dashboard as a QR Code. The idea is on a separate page they can add the uniqueID code and it will compare their film watchlist and other users. I have a page that does the comparison and it works great adding the code manually. The next step is adding a button to open the camera and extract this 15-digit code from the QR code to enter into the input box.

Is there an easy way of doing this? chatgtp wants me to integrate a script into the HTML file, The code is below, and it doesn't do a thing....

​

'''
{% extends 'base.html' %}

{% block content %}
<h1>Find Something To Chill Too</h1>
<form method="POST">
<label for="unique_id">Enter unique ID:</label>
<input type="text" id="unique_id" name="unique_id">
<button type="submit">Find Similar Users</button>


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

Built This GPT-Powered Document Search and Question Answering App with Django

Thought you guys might appreciate this. It's a starter app to build apps that interact with documents and use Large Language Models like GPT3 to find documents and answer questions.

The core libraries are:

1. Django
2. Django Channels
3. Django Ninja
4. Redis
5. Celery
6. LlamaIndex
7. Langchain
8. OpenAI
9. React
10. Docker & Docker Compose

Repo here and a detailed walkthrough here . Checkout the short video below. Feedback and/or contributions are welcome!

Demo of Django-Powered Document Search and Question Answering Tool

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

Share Jupyter Notebook on Hugging Face Spaces with Mercury

Have you ever have to rewrite Python notebook to Flask or Streamlit or Dash?

I created a step-by-step guide on how to share Jupyter Notebooks on Hugging Face Spaces with Mercury.

- Hugging Face Spaces is a service for hosting data web apps,
- Mercury is a framework for converting Jupyter Notebooks to interactive apps (Voila killer),
- you can use both technologies to share Python notebooks to non-technical users

/r/Python
https://redd.it/12tz52r

Records not showing up on a Model's admin panel page

Hi everyone!


I've been using Django for quite a while and I'm facing a problem I've never faced before. I had a few models and some data in the database. It was an old codebase and everything was working fine.


I made a few changes and created a new migration and applied it to the database. Now for some reason, I CAN see the model on the admin panel BUT CANNOT see any records. While querying the shell I can tell that there are at least 60 objects that should show up. But there are 0 that show up on the admin panel. All the DRF APIs - that perform various CRUD actions on the model - are working perfectly fine.


Can anybody give me any leads or advice on how I should go about this and what I should look for?


The model -

```

class Magazine(BaseEntityModel):
user = models.ForeignKey(settings.AUTH_USER_MODEL, null=True, on_delete=models.SET_NULL)
title = models.TextField(max_length=255) # max_length 100
description = models.TextField(blank=True)
cover_art_path = models.CharField(max_length=140, default="No path available")
feature_img_path = models.CharField(max_length=140, default="No path available")
view_count = models.PositiveIntegerField(default=0)
likes_count

/r/djangolearning
https://redd.it/12u376u

Bad URL Logging

When a user types in www.site.com/nonexistent I want to log the bad url they type in. How can I catch posted bad request after the slash?

/r/flask
https://redd.it/12u1gu8

Productivity tools

I just installed debug toolbar and browser reload. Both are amazing and wondering what else I should be using to make life easier.

/r/django
https://redd.it/12u1di0

If I want to create a inventory app which will be SaaS , every user will have his own stores, products and invoices..etc .. what approach I should use ?

Should I create product and store tables contain userID or I should have separated Database for every user ? And how to achieve the second approach if its better ?

/r/django
https://redd.it/12u18ga

PyCon US 2023 Has Begun!
https://us.pycon.org/2023/

/r/Python
https://redd.it/12u67jd

NiceGUI 1.2.9 with "refreshable" UI functions, better dark mode support and an interactive styling demo

We are happy to announce NiceGUI 1.2.9. NiceGUI is an open-source Python library to write graphical user interfaces which run in the browser. It has a very gentle learning curve while still offering the option for advanced customizations. NiceGUI follows a backend-first philosophy: it handles all the web development details. You can focus on writing Python code.

### New features and enhancements

- Introduce `ui.refreshable`
- Add enable and disable methods for input elements
- Introduce `ui.dark_mode`
- Add min/max/step/prefix/suffix parameters to `ui.number`
- Switch back to Starlette's StaticFiles
- Relax version restriction for FastAPI dependency

### Bugfixes

- Fix `ui.upload` behind reverse proxy with subpath
- Fix hidden label when text is 0

### Documentation

- Add an interactive demo for classes, style and props
- Improve documentation for `ui.timer`
- Add a demo for creating a ui.table from a pandas dataframe

Thanks for the awesome new contributions. We would also point out that in 1.2.8 we have already introduced the capability to use emoji as favicon. Now you can write:

from nicegui import ui

ui.label("NiceGUI Rocks!")

ui.run(favicon="🚀")

/r/Python
https://redd.it/12u2b9w

Export all open notebooks as HTML

Hi..I have multiplier notebooks open on Jupyter Lab. I would like to export them all at once, as opposed to one at a time. Any ideas? Thanks in advance!

/r/JupyterNotebooks
https://redd.it/12u2qha

Saturday Daily Thread: Resource Request and Sharing! Daily Thread

Found a neat resource related to Python over the past week? Looking for a resource to explain a certain topic?

Use this thread to chat about and share Python resources!

/r/Python
https://redd.it/12unks8

Django WebAuthn Support?

Are there any production ready standalone webauthn django libraries available?

I'd like to offer hardware token 2FA support but would like to use a trusted library rather than writing everything from scratch and worrying about potential security vulnerabilities.

/r/django
https://redd.it/12ur8px

Django templates in the frontend

Hi, do you recommend to use Django templates in the frontend instead of using react JS with libraries like these ones:

https://github.com/holasoftware/djangotemplateenginejs

https://github.com/chrisdickinson/plate

https://github.com/mozilla/nunjucks

https://github.com/cloudratha/djanjucks

/r/django
https://redd.it/12uts9x

MenuScript - Run Python Scripts from the MacOS menubar

I want to introduce you to a personal passion project I've built called MenuScript.

https://i.redd.it/k8mcrimzpcva1.gif

What is it?

MenuScript is an Open Source application for MacOS which allows you to run your must have Python Scripts from the menubar. MenuScript needs to know 3 things about the script you want to run, 1. The name (which can be anything), 2. The absolute path to the script e.g. 'user/name/folder/main.py' 3. The absolute path to the python executable in your virtual environment.

I built MenuScript because I've always found it somewhat annoying that running Python scripts requires working in the command line. Additionally I hate that I have to activate my venv to run my scripts since I don't install all my packages globally. For some of my more frequent scripts I just wanted to be able to point and shoot.

To build the app I used rumps and python, and compiled with py2app. Source is available in the repo, and you can download the .app file by visiting the releases page.

How it works?

MenuScript uses subprocess to pass a bash script that activates the venv for your target script, and then runs that script with the relevant dependencies. You can also use it without a venv

/r/Python
https://redd.it/12ut616

Running Linux scripts to update cloud servers - Production Environment: Ubuntu 20.04

Hello All...

so we manage multiple cloud servers( 50+) for clients. And as things goes - sometimes we need to run upgrades on the system...i.e. database backup failed...so we need to manually redo the backup which means - we have to notify the client that the backup failed...schedule downtime....etc...
we a small company - and most of the processes are documented....documented processes means that non-technical people can follow the instructions to the letter..as such should be able to do it...we don't use Ansible.....(too technical for some support staff)....
so I am thinking Jupyter allows for both documentation and execution of scripts.....
Has anyone here used Jupyter Notebooks in a production environment..to automate or simplify server management....

Any resources you can refer me to...would be appreciated....

/r/JupyterNotebooks
https://redd.it/12uw5up