The lsof is a command line tool for showing information about files that are currently opened by various processes running on the system. It can be a regular file, directory...

The aspell is a command line tool that can be used to check spelling errors for a given text file or individual words provided from standard input. This tool displays...

Vim is a text editor that allows to create and modify text files via command line. Vim is an improved version of the old Unix Vi text editor, which provides...

Go is a programming language developed by Google. It's an open-source, statically typed, compiled language which provides garbage collection, memory safety, and concurrency. This tutorial explains how to install Go...

ScyllaDB is an open-source NoSQL database that is designed to provide high performance, availability, scalability, and low latency for big data applications. It is compatible with Cassandra Query Language (CQL...

Cassandra is a distributed NoSQL database that is designed for high reliability, availability and scalability to handle large amounts of structured and unstructured data across multiple servers. This tutorial explains...

Displaying an image in a Qt application using OpenCV can help to create applications that leverage the strengths of both libraries. OpenCV can be used to perform a wide range...

FileRun is an application for file management and sharing through the web browser. It allows users to upload, organize, and share files with others. This tutorial explains how to install...

Dashy is a web-based dashboard tool for organizing links for web applications, services, and tools. Dashy is an open-source project released under the MIT license. This tutorial explains how to...

Homer is a web-based dashboard tool that provides a customizable interface for accessing frequently used web applications, services, and tools. Homer is an open-source project available under the Apache License...