For developers articles
For developers
Regular expressions for beginners: patterns you will actually use
A practical introduction to regex: characters, classes, quantifiers, anchors, groups and flags, with real examples for validation, search and data cleanup.
· 4 min read
For developersJSON formatting and validation: a practical guide for developers
Why JSON breaks, how to read parser errors, when to pretty-print or minify, and a repeatable workflow for cleaning API responses and config files.
· 5 min read