Learn SQL syntax through code examples that explain how to combine tables, sort grouped data, and identify SQL Server data types. Access over 150 tested code samples from books and online resources.
by Fedor Obraztsov★ 4.9109 ratingsEducationFreeData updated 2026-09-16
Run and edit programs on iOS devices. Input and execute commands like let, if-then-else, for-loops, and goto. Display simple line graphics. Use as a programmable calculator. Supports minimal language with dim, data, read, and restore commands.
Learn - vocabulary with detailed word descriptions and numerous examples. Access pronunciation for both languages. Use offline without internet, but require connection for audio and web features.
Write and test code directly on iOS devices. Edit, compile, and run code snippets. Access documentation and syntax hints. Debug and view output in real time. Sync projects across devices.
And PHP programming with code examples and projects. Access advanced topics like testing, security, and database management. Study MySQL, Vue.js, PostgreSQL, and Webpack. Download tutorials and interview questions for offline use.
