TL;DR

Hussein Nasser’s “Why you need to close sockets” video dives into socket management and links to a treasure trove of backend resources—think OS fundamentals, Node.js internals, networking, databases, NGINX and Python courses (all with handy coupon redirects).

Plus, if you’re hungry for more, you can join his YouTube membership, follow him on Medium, grab merch or coffee, catch the Arabic engineering channel, binge the Backend Engineering podcast, and even design your own slides with his Canva affiliate link. Enjoy!

Watch on YouTube