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Developer

How to Create a Symlink on Linux

A symlink, also called a symbolic link, is a file that points to another file or directory on the...

3 Top Free and Open-Source Scala Web Micro-Frameworks

Scala is a modern, object-functional, multi-paradigm, Java-based programming and scripting language. It blends functional and object-oriented programming models. Scala...

How to Install Zammad Customer Support System on Rocky Linux 9

Zammad is an open-source customer support/ticketing solution based on Ruby and PostgreSQL. It helps organizations manage communications across various...

How to Install Ruby on Rails on Ubuntu 24.04

Ruby on Rails, or RoR or Rails, is a Ruby web application framework with MVC (Model-View-Controller) architecture. In this...

Everything You Need to Know About the DNF Package Manager

DNF is a powerful package and repository manager for RPM-based Linux distros. Learn how you can use DNF to...

How to Check if Your Linux System Supports AVX & AVX2

In this brief tutorial, we will learn how to check if your Linux system supports AVX and AVX2 instructions...

The Complete Checklist for Migrating from CentOS to Ubuntu

This guide will walk you through the knowledge and steps needed to migrate your CentOS 7 servers to Ubuntu...

Chroot Linux Command With Examples

This tutorial will explain the chroot Linux command using real examples. The chroot Linux command is a shorthand for “change...

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