Learn programming through interactive lessons and exercises. Use an embedded editor and a custom virtual keyboard for coding. Track progress and receive personalized feedback. Share snippets and collaborate in real-time.
Visualize and interact with and data structures through dynamic animations. Explore step-by-step breakdowns of sorting, searching, and graph . Practice coding exercises and test knowledge with quizzes.
With interactive lessons on smart contracts and dApp development. Complete quizzes after each lesson to reinforce knowledge. Access code examples and practice projects. Track progress and review concepts for deeper understanding.
Simulate milling operations in 2.5D with G and M code support. Edit and run G0 to G95 codes. Use radius compensation G41/G42. View sharp vector graphics and zoom. Access multiple languages. Track tool paths and machine movements.
Write, test, and run TypeScript or JavaScript scripts on iOS devices. Create widgets, Control Center toggles, Dynamic Island views, custom keyboards, Shortcuts, and share extensions. Access system APIs and device features through script commands.
Practice Java coding for the AP Exam with 180+ problems covering all 10 units. Solve multiple choice questions and past FRQs. Track progress and access algorithm examples for exam preparation.
Write and execute JavaScript in an integrated environment. Access system utilities for file management, network requests, and data processing. Create custom scripts for automation and development. Debug and test with real-time feedback.
Write and execute Ruby scripts with auto-complete, auto-indent, and code coloring. Run selected text or files in a built-in browser or text editor. Support multiple file formats including txt, rb, html, and pdf.
Access and search the full text of the New Civil Practice Laws and Rules. Find sections by number or keyword. Read aloud selected text. Print or email specific sections. No internet connection is required.