A comprehensive beginner's course to C#, covering the essential building blocks of the language through clear explanations, practical examples, and hands-on challenges.

Deepen your understanding of C# loops with a hands-on, challenge-driven course. Explore for, while, and do-while loops, master nested structures, generate patterns, and tackle real-world problems. Each section alternates between engaging theory and practical coding challenges to ensure you build both conceptual understanding and practical fluency.

Master the art of writing modular, reusable, and clear code in C# by learning how to create, use, and reason about methods. This course guides you from the basics of function signatures to advanced modularization techniques, with engaging real-world challenges and step-by-step explanations.

Master the art of building robust C# classes through hands-on drills and engaging theory. Explore constructors, encapsulation, access modifiers, static classes, and more, with real-world inspired challenges.

Master the essentials of string manipulation, text parsing, and efficient text processing in C#. This course guides you from the basics of working with strings to advanced text analysis and formatting, using engaging real-world examples and hands-on challenges.

Master arrays in modern C++. Learn how arrays work, how to use them safely, and how to apply them in practical C++ programs. This course guides you from the basics of array declaration to advanced usage, including pitfalls and modern alternatives.

Learn how to write efficient, thread-safe, and high-performance C++ programs. This course introduces the fundamentals of concurrency, thread management, and synchronization, then moves to advanced tools and best practices. You'll explore key concepts like mutexes, locks, atomic operations, and condition variables, and apply them to build real-world concurrent applications. By the end, you’ll understand how to safely manage threads, avoid common pitfalls, and use modern C++ features like std::async, futures, and thread pools to design scalable multithreaded systems.

Master the essentials of handling, formatting, and measuring dates and times in C++. Start with foundational C-style time handling, then progress to the modern <chrono> library, and learn practical techniques for formatting, parsing, and converting time representations.

A hands-on, real-world focused course on advanced design patterns in C++. Learn to implement, refactor, and test maintainable solutions using modern C++23, with practical coding tasks and unit tests.

A beginner-friendly course introducing the core concepts of C++ programming, featuring hands-on practice chapters to reinforce learning.

A beginner-friendly course introducing the essential concepts of C++ programming, including syntax, variables, control flow, functions, and basic data structures. Each section builds foundational knowledge, with practice challenges to reinforce learning.

Master the functional programming tools and patterns available in modern C++. Learn to use lambdas, std::function, callable objects, predicates, and higher-order utilities to write expressive, reusable, and efficient code with the STL.

Master the power of modern C++ lambdas — from writing concise inline functions to capturing variables efficiently. Explore how lambdas simplify code structure, enable functional programming patterns, and enhance flexibility when used with STL algorithms. Learn to handle captures, mutable states, and return types with precision. By the end, you’ll be able to use lambdas confidently for cleaner, faster, and more expressive C++ code.

A comprehensive beginner-to-intermediate course guiding learners through the process of designing, implementing, packaging, and distributing C++ libraries. The course covers best practices for API design, project structuring, building static/shared libraries, and preparing libraries for real-world distribution.

Master the essential features introduced in C++11, C++14, and C++17. This course guides you through modern C++ programming paradigms, including type inference, smart pointers, move semantics, functional programming, and concurrency, with hands-on practice after each concept.