Description: SQLZOO is a free online resource that helps users learn SQL concepts through interactive tutorials and exercises. It covers SQL syntax for a variety of database management systems.
Type: software
Description: TheCodePlayer is a free online code editor and browser for web development. It allows users to write and run code in various languages like HTML, CSS, JavaScript, PHP, Python etc, directly in the browser. It has a clean, intuitive interface and features like syntax highlighting, themes, autocomplete and more.
Type: software
Pricing: Free