Apr 5, 2025 | Machine Learning theory and algorithms, Zen of side projects, Learn electricity and electronics informally

This is a recap of the top 10 posts on Hacker News on Apr 5, 2025.Understanding Machine Learning: From Theory to Algorithmshttps://www.cs.huji.ac.il/~shais/UnderstandingMachineLearning/copy.htmlhttps://news.ycombinator.com/item?id=43586073The blissful Zen of a good side projecthttps://joshcollinsworth.com/blog/the-blissful-zen-of-a-good-side-projecthttps://news.ycombinator.com/item?id=43587380Learn electricity and electronics fundamentals without taking a formal coursehttps://simonmonk.org/tyee7https://news.ycombinator.com/item?id=43589776An interactive-speed Linux computer made of only 3 8-pin chipshttps://dmitry.gr/?r=05.Projects&proj=36.%208pinLinuxhttps://news.ycombinator.com/item?id=43586654The End of Sierra as We Knew It, Part 1: The Acquisitionhttps://www.filfre.net/2025/04/the-end-of-sierra-as-we-knew-it-part-1-the-acquisition/https://news.ycombinator.com/item?id=43586157Coolify: Open-source and self-hostable Heroku / Netlify / Vercel alternativehttps://coolify.io/https://news.ycombinator.com/item?id=43555996Kerosene did not save the sperm whale (2024)https://edconway.substack.com/p/no-kerosene-did-not-save-the-spermhttps://news.ycombinator.com/item?id=43584303Nebula Sanshttps://nebulasans.com/https://news.ycombinator.com/item?id=43591225Why Does Claude Speak Byzantine Music Notation?https://fi-le.net/byzantine/https://news.ycombinator.com/item?id=43545757Annotated Unix Magic Posterhttps://unixmagic.net/https://news.ycombinator.com/item?id=43589042