Tutorial

A Jev-like wrapper for LLMs, including vision models

Allan shows a small single-function Jev-style wrapper for LLMs that also handles vision models, with practical code for local and API backends.

Tutorial · LLMs · AI Agents · Tutorial · Programming

V-JEPA: Learning Video Representations by Feature Prediction

A hands-on walkthrough of Meta’s V-JEPA: video tubelets, feature prediction, pretrained encoder features, temporal tests, and a small action-classification experiment.

Tutorial · Machine Learning · AI · Research · Tutorial

Blinking a Blue Pill LED with Rust, from scratch

A from-scratch Blue Pill walkthrough in Rust without a HAL: wiring and flashing, the reset vector, volatile GPIO writes, delay loops, and the assumptions a working blink can hide.

Tutorial · Rust · Hardware · Embedded · Tutorial

How Kubernetes probes work

Sam Rose's interactive ngrok blog post really shows how Kubernetes liveness, readiness, and startup probes work—using webernetes browser demos to explain restart loops, rollout drops, and how probes make apps more resilient.

Tutorial · Infrastructure · Tutorial · Programming · DevOps

Music theory for programmers

Luke Haas derives music theory from first principles — starting from the physics of sound and working up through frequencies, harmonics, the twelve-tone scale, intervals, chords, and progressions — entirely through code examples. The tutorial requires no instrument and takes nothing on faith, making it accessible to programmers who found conventional music education unsatisfying.

Tutorial · Music Theory · Programming · Tutorial · Audio