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Python Weekly

Welcome to issue 619 of Python Weekly. Let's get straight to the links this week.

Articles, Tutorials and Talks

Mojo Programming Language – Full Course for Beginners

Learn Mojo in this full tutorial. The Mojo programming language combines the usability of Python with the performance of C. It's basically an enhanced version of Python specifically designed for Artificial Intelligence developers.

In a git repository, where do your files live?
This post explores the inner workings of Git repositories, shedding light on where files are stored within the repository structure. It provides insights into the Git object model and how it manages file versions.

A Hackers' Guide to Language Models

In this deeply informative video, Jeremy Howard, co-founder of fast.ai and creator of the ULMFiT approach on which all modern language models (LMs) are based, takes you on a comprehensive journey through the fascinating landscape of LMs. Starting with the foundational concepts, Jeremy introduces the architecture and mechanics that make these AI systems tick. He then delves into critical evaluations of GPT-4, illuminates practical uses of language models in code writing and data analysis, and offers hands-on tips for working with the OpenAI API. The video also provides expert guidance on technical topics such as fine-tuning, decoding tokens, and running private instances of GPT models.

Asyncio Coroutines Faster Than Threads!?
In this tutorial, you will discover whether coroutines really are faster than threads, or not, given a suite of benchmarks.

Building A RisingWave Connector for Django ORM
Ever wanted to connect a streaming database to Django ORM. Learn how with Django and RisingWave.

I built an AI doctor with ChatGPT - Full Clinical Experience

The software is designed to test artificial intelligence's ability to perform patient intake, chart notes, and offer investigative and diagnostic aid. However, it is important to note that this software has NOT been tested, validated, or approved by the Food and Drug Administration (FDA) or any other regulatory body for medical devices.

Seaborn Confusion Matrix: How to Plot and Visualize in Python
Master the art of data visualization with Seaborn confusion matrix plotting. Evaluate model performance like a pro.

Keep content managers’ Django admin access up-to-date with role-based permissions
Using Django's role-based permissions system, you can keep content managers' admin access up-to-date by granting them only the permissions they need. This can be done by using an allowlist-based approach, where users have no permissions by default and must be granted each permission individually.

Why does Python Code Run Faster in a Function?
Python is not necessarily known for its speed, but there are certain things that can help you squeeze out a bit more performance from your code. Surprisingly, one of these practices is running code in a function rather than in the global scope. In this article, we'll see why Python code runs faster in a function and how Python code execution works.

Is GPT Engineer Actually Useful?

This video explores the capabilities of GPT Engineer, a new AI coding tool that can generate code for a variety of programming languages. It evaluates the pros and cons of using GPT Engineer and discusses how it can be used to quickly generate boilerplate code for new projects. The video also compares GPT 3.5 and GPT 4, the two large language models that GPT Engineer is based on.

Speeding up your code when multiple cores aren’t an option
Parallelism isn’t the only answer: often you can optimize low-level code to get significant performance improvements.

Starting on Software Bill-of-Materials (SBOM) for CPython

So you want to expose a database? - An exploration of automated API generation

78% MNIST accuracy using GZIP in under 10 lines of code.

Small and Speedy: Lightning fast search with Flask, htmx and Airtable (No React required).

Interesting Projects, Tools and Libraries

magentic
Seamlessly integrate LLMs as Python functions.

vizro
Vizro is a toolkit for creating modular data visualization applications.

SeaGOAT
local-first semantic code search engine.

dify
One API for plugins and datasets, one interface for prompt engineering and visual operation, all for creating powerful AI applications.

FastStream
FastStream is a powerful and easy-to-use Python framework for building asynchronous services that interact with event streams such as Apache Kafka and RabbitMQ.

rustworkx
A high performance Python graph library implemented in Rust.

shshsh
A bridge between python and shell.

Medical_Intake
Automated pipeline for medical intake, diagnosis, tests, etc.

automatic_log_collector_and_analyzer
Replace Splunk in your small company with this one weird trick!

pythex
pythex is a quick way to test your Python regular expressions.

PyMilo
PyMilo provides a way to export pre-trained machine learning models. This makes it possible to use the models in other environments, transfer them across different platforms, and share them with others.

Upcoming Events and Webinars

PyBay2023
Miss geeking out with friends in-person over good food and drinks? Join PyBay2023, 8th annual regional Python conference with 25 talks!

PyData London Meetup October 2023
There will be following talks

Create Self-Serve Data Using This One Weird Trick
Adventures in Unicode: the `str` less travelled
Polars' Craziest Feature: bytecode parsing
Set Up Your Own ML Cluster

PyRVA Meetup October 2023
There will be a talk, Mastering Selenium for web browser automation efficiency.

Hybrid: PyConZA 2023
PyConZA is the annual gathering of the South African community using and developing the open-source Python programming language.

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Python Weekly - Python Weekly - Issue 619

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