When you're working with terminal windows, shell scripts, and background tasks, it's easy to miss what's going on - especially if you're multitasking or running long commands. That's where desktop...

Graphics Processing Units (GPUs) are no longer just for gaming or visual effects - they're now crucial for tasks like machine learning, scientific computing, and video editing. If you use...

The clinfo is a command line tool that displays detailed information about the OpenCL platforms and devices (CPU, GPU, etc.) available on a system. This tutorial explains how to install...

In C, memory alignment can be a critical concern - especially when you're working with hardware, SIMD instruction sets, or optimizing for performance. Proper alignment ensures that data is stored...

When writing or maintaining C code, it's often helpful to know which version of the C standard the compiler is using. This can affect available features, syntax, and standard library...

In C++, memory alignment is crucial when dealing with performance-critical applications or low-level optimizations. Misaligned pointers can lead to inefficient memory access and increased CPU cycles. One common scenario where...

GNU Screen is a terminal multiplexer that allows users to manage multiple terminal sessions within a single window or remote session. It enables users to split the terminal into several...

The tmux is a terminal multiplexer that allows users to manage multiple terminal sessions within a single window. It enables you to split the terminal into multiple panes, run several...

The strace is a command line tool on Linux that allows you to trace the system calls and signals used by a program, providing deep insight into how it interacts...

Valgrind is a command line tool for debugging and profiling programs, mainly in C and C++, by detecting memory leaks, invalid memory access, and performance bottlenecks. This tutorial demonstrates how...