Why you need to close sockets
Hussein Nasser’s page kicks off with a deep dive into “Why you need to close sockets,” complete with a link to the full YouTube show. Beyond that, he’s dropped a smorgasbord of backend goodies—from OS fundamentals and Node.js internals to networking, databases, NGINX, and Python courses (many with Udemy coupons).
Feel free to follow him on Medium, join his YouTube membership, or even buy him a coffee. There’s also a members-only playlist, a podcast for on-the-go listening, and affiliate tools like Canva for your slide decks—basically everything you need to master backend engineering and support the channel.
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