Professional C++: Advanced Techniques

The book "Professional C++: Advanced Techniques" is not just another introduction to syntax. It is a comprehensive guide for developers who already write confidently in C++ and want to reach a new level: to write faster, safer, more efficiently, and with a minimum of errors.

The author, Alexey Sokolov, a senior engineer with 12 years of experience developing high-load systems in C++, has gathered in one book the most in-demand techniques used in real production projects but rarely covered in basic textbooks.

What will you learn from the book?

• Modern C++ (C++17/20): move semantics, perfect forwarding, variadic templates, constexpr, and concepts.
• Memory management without headaches: RAII, smart pointers (unique_ptr, shared_ptr, weak_ptr), custom allocators, and leak prevention.
• Multithreading and asynchrony: std::thread, std::async, std::future, std::promise, mutexes, condition_variable, lock-free data structures, and atomic operations.
• Design patterns in C++: not abstract examples, but concrete implementations: CRTP, Pimpl, Strategy, Observer, Factory — with an emphasis on C++ idioms.
• Performance optimization: profiling, cache locality, inlining, avoiding virtual calls, RVO and NRVO.
• Working with legacy code: how to safely refactor old projects, introduce modern standards, and not break compatibility.

Who is this book for?

The book is intended for middle and senior C++ developers who want to deepen their understanding of the language and learn to write code ready for high loads. It will also be useful for those transitioning to C++ from other languages (Java, C#, Python) and wanting to master it "correctly" — taking into account the specifics of memory management and performance.

Why should you read it?

There is no fluff in the book. Each chapter contains a minimum of theory and a maximum of code with explanations. You will get ready-made patterns and techniques that you can immediately apply in your projects. The author shares not only successful solutions but also typical mistakes that even experienced developers make.

After reading, you will be able to:

• Write efficient multithreaded code without races and deadlocks;
• Use modern C++ features to simplify architecture;
• Optimize performance without losing readability;
• Confidently work with templates and metaprogramming.

The book is available in PDF and EPUB formats, contains over 300 pages with examples ready for compilation. Ideal for those who want to become a professional in C++.