Unlock the Power of Windows Keyboard Shortcuts: The Ultimate Cheatsheet

  • 25 April 2023
  • ADM

Discover the most useful Windows keyboard shortcuts to save time and boost productivity. Master system, text editing, and web browsing shortcuts with this comprehensive guide.


MySQL Cheat Sheet - Quick Reference Guide

  • 24 April 2023
  • ADM

A concise MySQL cheat sheet providing a quick reference guide for common MySQL commands, database and table operations, data manipulation, and more.


How to install Nginx on Ubuntu

  • 28 April 2020
  • ADM

Nginx is one of the most popular web servers in the world. It is also known to be more resource-friendly than Apache in most cases and can be used as a web server or as a reverse proxy.


Install and use firewalld on Ubuntu

  • 11 May 2020
  • ADM

Firewalld is one of the Linux firewall management tool and it is available on the in the Ubuntu's default repositories, therefore it is available to be installed from these repositories using the apt packaging system.


How to show open database connections in MySQL

  • 07 April 2020
  • ADM

How to show open database connections in MySQL using show status and show processlist command.


How to change DNS settings from command line

  • 18 June 2019
  • ADM

The command line tool used to change the DNS settings is netsh which allows you to configure just about any aspect of your network connections in Windows. In order to use the tool the command line needs to be started as Administrator.