Blogs
Understanding Unix Timestamps
Learn what Unix timestamps are, how they work, and how to convert them in different programming languages.
MD5 vs SHA-256: Security Comparison
Compare MD5 and SHA-256 hash algorithms. Learn the differences in security, speed, and when to use each for your …
JSON vs YAML: When to Use Which
Compare JSON and YAML data formats. Learn the differences, pros, cons, and when to use each format in your projects.
Regex Cheatsheet for Developers
Complete regular expression cheatsheet. Quick reference for regex syntax, character classes, quantifiers, anchors, and …
What is JWT and How to Decode It
Learn what JSON Web Tokens are, how they work, and how to decode them. Understand JWT structure, claims, and common use …