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JDK vs JRE

JDK vs. JRE: Demystifying the Java Development Kit and the Java Runtime Environment

The Java platform is widely used for developing a variety of…
Transfer All MySQL Databases

How to Transfer All MySQL Databases from Old to New Server

Moving your MySQL databases from an old server to a new one is a…
Subnet vs. VLAN

Subnet vs. VLAN: Understanding the Differences

In the world of networking, two commonly used concepts are subnets…
Virtual Machine vs. Container

Virtual Machine vs. Container: What’s the Difference?

In the ever-evolving landscape of technology and virtualization, the…
Uninstall Python on Ubuntu

How to Uninstall Python on Ubuntu 22.04

Python, a powerful and versatile programming language, comes…
POP vs. IMAP

POP vs. IMAP: What’s the Difference?

In the world of email communication, you might often come across the…
Save IPtables Rules

How to Save IPtables Rules Permanently on Linux

IPtables is a powerful firewall tool for managing network traffic on…
Multisite Network

A Comprehensive Guide to Creating a Multisite Network in WordPress

WordPress is a powerful and versatile platform, but did you know it…
Delete a Certbot Let's Encrypt Certificate

The Correct Way to Delete a Certbot (Let’s Encrypt) Certificate from Ubuntu

Let’s Encrypt, a free and open certificate authority, has made…
Composer Cheat Sheet

Composer Cheat Sheet Commands and Their Descriptions

Here’s a Composer cheat sheet with some commonly used Composer…
Change PHP Version Ubuntu 22.04

How to Change PHP Version in Ubuntu 22.04

Ubuntu 22.04, the latest LTS (Long Term Support) release, brings…
Install and Configure OpenLiteSpeed on Ubuntu 22.04/20.04

How to Install and Configure OpenLiteSpeed on Ubuntu 22.04/20.04

OpenLiteSpeed is a lightweight and high-performance open-source web…
Install Node.js 18 LTS on CentOS 7/8 or Fedora 38-34

How to Install Node.js 18 LTS on CentOS 7/8 or Fedora 38-34

Node.js is a popular runtime environment for JavaScript applications,…
How to Install PostgreSQL 16 on Ubuntu 22.04

How to Install PostgreSQL 16 on Ubuntu 22.04

PostgreSQL is a powerful open-source relational database management…
PHP 8.2 on Kali Linux

How to Install the Latest PHP 8.2 on Kali Linux

Kali Linux is a popular distribution for ethical hackers and…
Install Apache Tomcat 10

How to Install Apache Tomcat 10 on CentOS 8/7 or Rocky Linux 8

Apache Tomcat is a widely-used open-source application server that is…
Install the Latest PostGIS on Ubuntu 22.04

How to Install the Latest PostGIS on Ubuntu 22.04

PostGIS is a powerful open-source spatial database extension for…
Backup and Restore MySQL Database

How to Backup and Restore MySQL Database

Backing up and restoring MySQL databases is essential for data…
new MySQL User Account

How to set up a new MySQL User Account

To set up a MySQL user account, you’ll need access to the MySQL…
MySQL Server Management

How to Start, Stop, Restart, and Check MySQL Server Status

To manage a MySQL server, you can use the command-line client or a…
Bash vs Shell

What is the Difference Between Bash vs Shell

When working with command-line interfaces, you often come across…
enable SSH on Ubuntu 22.04

How to Enable SSH on Ubuntu 22.04

This guide will help you enable SSH on Ubuntu 22.04. SSH is what you…
Old Koha Database

How to Move Your old Koha Database to new Upgraded Koha Installation

This guide will walk you through the steps you need to take to move…
Install PHP 8.2 on Debian

How To Install PHP 8.2 on Debian 11 | Debian 10

This tutorial will show you how to install PHP 8.2 on Debian 11…

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