PythonHub
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News & links about Python programming.
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Introduction to CUDA Programming for Python Developers

https://www.pyspur.dev/blog/introduction_cuda_programming
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Python as a Second Language Empathy

https://ballingt.com/python-second-language-empathy/
My 2025 uv-based Python Project Layout for Production Apps

This video demonstrates how to use uv, a modern Python tool, to transform a simple script into a production-ready application with an optimal project structure. It guides viewers through creating a well-organized FastAPI project, leveraging advanced packaging features like dependency groups, resulting in a scalable and easily shareable codebase.

https://www.youtube.com/watch?v=mFyE9xgeKcA
Programming with LLM Agents in 2025

In this video, Sentdex offers tips and tricks for building with modern LLM agents, using OpenHands as an example but applicable to other web-based UIs and agents. It covers practical advice for leveraging LLMs effectively, with resources including the OpenHands GitHub repository, a neural networks book, and community channels for support and discussion.

https://www.youtube.com/watch?v=WKF__cJTxvg
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The Best Way to Use Text Embeddings Portably is With Parquet and Polars

This article advocates using Parquet files, paired with the Polars library in Python, as an efficient and portable alternative to vector databases for storing and querying text embeddings in smaller projects. It demonstrates how this approach enables fast similarity searches and metadata filtering, outperforming traditional methods like CSV files and offering a balance between simplicity...

https://minimaxir.com/2025/02/embeddings-parquet/
FastRTC

Turn any python function into a real-time audio and video stream over WebRTC or WebSockets.

https://fastrtc.org/
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Cracking the Python Monorepo

This article explores using uv and Dagger to manage Python monorepos, aiming to solve challenges like slow CI/CD pipelines and complex dependency management. It details setting up a monorepo with these tools, achieving efficient end-to-end pipeline caching and easy local/CI execution.

https://gafni.dev/blog/cracking-the-python-monorepo/
An Introduction to Flask-SQLAlchemy in Python

This article introduces Flask-SQLAlchemy, a Flask extension simplifying database management by integrating SQLAlchemy with Flask applications. It explains SQLAlchemy's core components (Core and ORM) and demonstrates how Flask-SQLAlchemy streamlines configuration, session management, and querying in Flask-based projects with a practical example.

https://blog.appsignal.com/2025/02/26/an-introduction-to-flask-sqlalchemy-in-python.html