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🔗 From the web

Writing a KVM hypervisor VMM in Python

An in-depth look at the design of KVM, a hypervisor built into the Linux kernel. KVM provides a clean separation between the hypervisor and the Virtual Machine Monitor (VMM), allowing for power and flexibility in managing VMs. The KVM API is designed to be simple and easy to use, making it feasible to write a VMM in Python. Compared to Xen, KVM is popular due to its ease of administration and flexibility.

Playing with Streamlit and LLMs.

Company builds an internal LLM lab using Streamlit to build personal LLM use cases. They were able to create two useful tools in just a few hours and could easily port the tooling to query embedding. They also experimented with creating a spreadsheet interface for LLM using st.data_editor and st.file_uploader, and were pleasantly surprised with the results. They suggest that self-hosted LLM tooling could be an interesting startup idea.

✅ Remote Interactive Debugging of Python Applications Running in Kubernetes

In this tutorial, you will create a setup for remote debugging of Python applications running in Kubernetes, which will allow you to set breakpoints, step through code, and interactively debug your applications without any change to your code or deployment.

The Right Way to Run Shell Commands From Python

All the options you have in Python for running other processes — the bad; the good; and most importantly, the right way to do it.

Replace a Dockerfile with Go (or Python, or Node.js)

Dagger SDK enables easy creation of pipelines and container configuration, replacing the need for a dockerfile. Develop and configure container dependencies with go, python or nodejs SDK, and download and build app source code in your Docker container.

Golang vs Python: The Ultimate Battle in DevOps

Python and Golang are popular programming languages in the DevOps landscape. Python is versatile, easy to learn with a vast library ecosystem, while Golang is powerful, efficient, and great for building high-performance and distributed systems. The choice depends on specific project needs, ease of use, readability and maintainability, portability, and community size and support. Both languages have strengths and weaknesses, so the choice should be made on a case-by-case basis.

✅ Let’s make PostgreSQL multi-threaded

There is a proposal to make PostgreSQL multi-threaded, running the server in a single process with multiple threads. The idea has gained consensus, but there are challenges to overcome, such as handling global variables, extensions, and exposed PIDs.

✅ How Much Memory Do You Need to Run 1 Million Concurrent Tasks?

A benchmark was conducted to compare memory consumption and asynchronous multithreaded programming across popular languages like Rust, Go, Java, C, Python, Node.js, and Elixir.

Building Search DSLs with Django

Search capabilities span from free text (think Google) to raw data access (think SQL). In between, there’s a wide range of options for narrowing a search that are often provided with UI elements. But what if there are too many fields for a UI to search on? Search DSLs can give a user more granular access to searching without exposing an overly complicated interface.

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💬 Discussions

Do you think writing backend with Python feels wrong?

⚙️ Tools

flowdriveai/flowpilot

flow-pilot is an openpilot based driver assistance system that runs on linux, windows and android powered machines.

ishan0102/hermes-mail

Get emails when your Python jobs are done

hyoj0942/s3namic

A Python package for managing AWS S3 bucket

Lancetnik/Propan

Propan is a powerful and easy-to-use Python framework for building asynchronous web services that interact with Any MQ Broker

ezioruan/midjourney-python-api

Python client for the unofficial MidJourney API.

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🤔 Did you know?

ENIAC (Electronic Numerical Integrator and Computer) was the first programmable, electronic, general-purpose digital computer, completed in 1945.

😂 Meme of the week

❤️ Thanks for reading

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🐶 Python Weekly #378: Golang vs Python: The Ultimate Battle in DevOps was originally published in FAUN — Developer Community 🐾 on Medium, where people are continuing the conversation by highlighting and responding to this story.