I built an HTTP server from scratch in Python to learn how HTTP really works
Frameworks hide what really travels between a browser and a server. So I built an HTTP server from scratch in Python. It reads raw requests,...
Oct 14, 2026
18 min
What Happens When You Type a URL and Press Enter
Type a URL, press Enter, and a page appears in under a second. Here’s what happens in between: how the browser reads the address, DNS finds ...
Oct 13, 2026
7 min
Network Protocols for Beginners: A Practical Guide to the Top 8
Every time you open a website, send an email or SSH into a server, a handful of protocols do the heavy lifting. Here are the 8 most popular ...
Oct 11, 2026
11 min
What Actually Happens When You Hit Enter: TCP/IP, DNS, and HTTP From First Principles
Ever wondered what really happens after you type a URL and press Enter? Follow the request through DNS, TCP/IP, TLS, and HTTP, and build a m...
Sep 9, 2026
7 min
REST API Design Best Practices Every Developer Should Know
A poorly designed API becomes technical debt the moment clients start depending on it. This guide covers practical REST API design patterns ...
May 28, 2026
9 min