JavaScript: The Good Parts
Crockford's walkthrough of the language — its good parts, its bad parts, and the historical accidents that produced both.

Lexical Scanning in Go
Rob Pike walks through the lexer he built for Go's text/template package — a small masterclass in using state functions and channels to write a parser that reads like prose.

In The Loop
Jake Archibald walks through the browser event loop — tasks, microtasks, requestAnimationFrame, and the surprising ways the runtime interleaves your work with rendering.

What the Heck is the Event Loop Anyway?
A visual, almost-cartoon walkthrough of how JavaScript actually schedules work — and the talk that taught a generation of frontend devs how their runtime really behaves.

How to Design a Good API and Why it Matters
The Java Collections architect distills decades of API design into a tight set of heuristics. Still the canonical reference on the subject.

Tech Talk: Linus Torvalds on git
Linus visits Google in 2007 to explain — bluntly — why distributed version control is the right model, why CVS and Subversion are not, and how git's data model falls out of that.

Rich Harris on frameworks, the web, and the edge
Harris revisits the SPA-vs-MPA argument through the lens of edge runtimes — and pushes back on the idea that SSR-everywhere is a victory for users.