What it does
W3resource provides tutorials and online-editor exercises across frontend, backend and database programming.
Choose the exercise section corresponding to a topic you have just read. Its catalog distinguishes frontend, backend and database work, making it possible to stay with one skill area. The online-editor exercise links are useful for short attempts before moving the same concept into your own project. The database menu labels its general SQL material by the SQL:2003 standard. Check the database-specific section when syntax differs in your own system, and check the age of framework examples before copying them.
Sources
- Web development tutorials | w3resource (Oct 26, 2026)