TL;DR

Hussein’s latest drop dives into “The state of Direct IO in Postgres” (watch on YouTube), then rolls out a smorgasbord of backend goodies—courses on OS fundamentals, Node.js internals, backend troubleshooting, networking, database engineering, NGINX, Python and more, plus an Arabic software channel and a podcast.

If you’re feeling generous, you can join his YouTube membership, buy him a coffee, follow on Medium, or grab his affiliate tool picks (like Canva for slick slides and thumbnails).

Watch on YouTube