Hussein Nasser’s “Why You Need to Close Sockets” isn’t just a deep dive on cleaning up network connections—it’s also a gateway to his entire backend toolkit. You’ll find links (often with Udemy coupons) to courses on OS fundamentals, Node.js internals, performance troubleshooting, networking, databases, NGINX, Python and more, plus YouTube playlists and a podcast to keep you leveling up.
Feeling generous? You can buy Hussein a coffee, join his YouTube membership for members-only content or explore his Arabic software engineering channel. Stay awesome!
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