#chaicode

Articles tagged with #chaicode

TCP vs UDP: When to Use What, and How TCP Relates to HTTP
Understand the difference between TCP and UDP, learn when to use each, and discover how HTTP builds on top of TCP for web communication.
Jan 27, 202614 min read5
CSS Selectors 101: Targeting Elements with Precision
Learn how to target HTML elements with CSS selectors — element, class, ID, group, and descendant selectors explained with examples.
Jan 24, 202611 min read7
Understanding Network Devices: A Developer's Guide to Internet Infrastructure
Learn how modems, routers, switches, firewalls, and load balancers work together. Essential networking knowledge for backend developers.
Jan 22, 202615 min read2
How DNS Resolution Works: A Step-by-Step Journey with dig
Trace DNS resolution from root servers to IP address using dig. Understand the hierarchy and how your browser finds any website on the internet.
Jan 21, 202612 min read3
Getting Started with cURL: A Beginner's Guide to Talking to Servers
Learn how to use cURL to send HTTP requests, test APIs, and debug like a pro. A hands-on guide for developers new to command-line tools.
Jan 20, 202611 min read1
DNS Record Types Explained: The Complete Beginner's Guide
Understand NS, A, AAAA, CNAME, MX, and TXT records. Learn how DNS works as the phonebook of the internet with simple analogies and real examples.
Jan 16, 202611 min read9