Building a TCP Server from Scratch: A Hands-On Guide to Sockets and Network Programming
By
Ivan Velichko
Summary
A hands-on tutorial explaining how TCP servers work by building a tiny TCP server and client from scratch. It covers fundamental networking concepts like sockets, ports, and the bind/listen/accept programming model, targeting backend, DevOps, and platform engineers who want to understand low-level server internals.
Source
bskyBuilding a TCP Server from Scratch: A Hands-On Guide to Sockets and Network Programminglabs.iximiuz.comKey quotes
· 4 pulledLearn how servers actually work by building a tiny TCP server and client from scratch.
A hands-on introduction to sockets, TCP, and the network programming model every backend, DevOps, and platform engineer should go through at least once.
Before jumping into sockets, ports, and all the strange-looking calls like bind(), listen(), and accept(), let's start with a more fundamental question: What is a TCP server and why is it so important to understand how it works?
First off, we're not here to talk about hardware servers
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