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Learn essential techniques to optimize your C code for maximum speed and efficiency. Explore profiling tools, compiler flags, data locality, algorithmic choices, loop optimizations, and more to make your C programs run faster.

Learn how independent processes written in C can communicate and share data on Unix-like systems using various Inter-Process Communication (IPC) mechanisms. Explore pipes, FIFOs, shared memory, and message queues with conceptual explanations and basic usage patterns.

Connect your C programs with the internet! Learn the fundamentals of network programming using the Berkeley Sockets API. Understand client-server architecture, TCP/IP, and master key functions like socket(), bind(), listen(), accept(), and connect() with practical C examples.

Unlock the power of concurrent execution in your C programs! Learn how to create, manage, and synchronize threads using the POSIX Threads (pthreads) library for improved performance and responsiveness. Covers thread creation, joining, mutexes, and common practices.

Explore complex subjects like multithreading, network programming, IPC, low-level systems, optimization, and debugging.