Skip to content

Code & concepts

Technology

Build durable programming foundations with concise lessons and practical code.

5 subjects160 chapters

Subjects

What would you like to learn?

Choose one subject to see its chapter-by-chapter course outline.

Beginner

C

C Programming

Master C from its toolchain and core syntax through pointers, memory, files, dynamic structures, and production practices.

21 chapters 592 min
Beginner

C++

C++ Programming

Master modern C++ from syntax and memory through object-oriented design, templates, the STL, concurrency, and production practices.

31 chapters 1088 min
Beginner

Java

Java Programming

Master Java from JVM foundations and object-oriented design through collections, concurrency, databases, networking, modules, and production practices.

37 chapters 1334 min
Beginner

JavaScript

JavaScript Programming

Master JavaScript from language foundations and the DOM through asynchronous programming, browser APIs, Node.js, npm, and production optimization.

33 chapters 1228 min
Beginner

PHP

PHP Programming

Master PHP from server-side foundations and forms through OOP, databases, security, APIs, modern PHP 8 features, and production optimization.

38 chapters 1416 min
All learning categories