Author: Chirag

Master C++ debugging with GDB and Valgrind. Set breakpoints, inspect variables, find memory leaks, detect undefined behavior, and use sanitizers.

Master CMake for C++ — write CMakeLists.txt, manage dependencies with find_package, configure builds, and understand the modern CMake target-based approach.

Master C++ std::async, std::future, std::promise, and std::packaged_task. Launch parallel tasks and collect results without manual thread management.

Master C++ synchronization with mutex, lock_guard, unique_lock, shared_mutex, and condition_variable. Prevent data races and deadlocks in multithreaded code.

Master C++ multithreading with std::thread and C++20 jthread. Learn thread creation, joining, detaching, hardware concurrency, and avoiding data races.

Master C++ namespaces — organize large codebases, prevent name collisions, use anonymous and inline namespaces, and understand ADL. Complete guide with examples.

Master C++ file I/O with ifstream, ofstream, and fstream. Learn text and binary file operations, error handling, and RAII-based file management.

Master C++20 ranges and views — replace verbose iterator pairs with composable, lazy data pipelines. Learn filter, transform, take, and the pipe operator.

Learn C++17 structured bindings — unpack pairs, tuples, arrays, and structs into named variables with auto [a, b] syntax. Clean up map iteration and function returns.

Master C++17 vocabulary types — std::optional for nullable values, std::variant for type-safe unions, and std::any for heterogeneous storage. Practical examples and patterns.