Web
Guides on the building blocks of the modern web. Regular expressions, URL encoding, slugs, color formats, and more - practical knowledge for frontend and backend developers alike.
Regular Expressions: Practical Guide with 20 Ready-to-Use Patterns
A practical regex reference for developers. Covers syntax fundamentals, flags, groups, lookaheads, and 20 real-world patterns for email, URL, IP address, date, phone, password validation and more.
22 February