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How to enable auto updates in Ubuntu 20.04

It is important to keep your Linux server up to date with security updates. Linux distributions like Ubuntu and Debian…

How to chmod files only on Linux

Sometimes, you might want to apply a chmod to files only and not directories. This guide shows you three different…

[Solved] MySQL: Too many connections error

This guide shows you how to solve the error message "Connect to MySQL server 127.0.0.1: Too many connections". The error…

How to Lock your PC in Windows 10

Locking the PC in Windows 10 prevents your computer from unauthorized access whenever you are not using it. It lets…

How to Change Icons in Windows 10

Windows 10 provides you with the flexibility to change the appearance of different icons. You can modify and customize how…

How to Create a PDF File in Windows 10

PDF stands for Portable Document Format and it is the most popularly used file saving format. Normally, the files that…

Text too small? Here’s how you can increase text/font size on your Android device

While most of us are comfortable with the default size of text on our smartphones, there may be situations where-in…

How to reset the MySQL root password

The following steps describe the procedure to reset the MySQL root password on Linux. The same procedure works for MariaDB…

How to redirect an HTTP connection to HTTPS in Apache webserver

HTTP connections can be redirected to HTTPS using the apache mod_rewrite module. Mod_rewrite should be available in every apache installation.…

Redirect a subdomain in Apache and keep the URL in the address bar

This tutorial shows you how to use redirect rules in the Apache web server. If you want to redirect a…

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