Ubuntu is already fast, especially if you’re switching from Windows to Linux. You may have heard, though, that there are faster distributions available. Why is Ubuntu taking longer to respond than other operating systems? Is there anything you could do to help it? Yes, it is correct. If your Ubuntu system is getting “slow,” there …
The sudo command allows normal users to gain administrator rights that are normally only available to the root user. This post will show you how to create a new user with sudo access on Ubuntu without having to change the sudoers file on your system. Create new Sudo users To add a new user to …
TeamViewer is an excellent resource for remote controlling another computer. It is remote access that supports solutions and works on desktop and mobile platforms. TeamViewer allows you to connect to computers or mobile devices anywhere in the world and utilize them as if you were physically present. Installing the Teamviewer in Ubuntu on Raspberry pi …
How To Install Teamviewer on Raspberry pi with Ubuntu 20.04 OS Read More »
Do you have an Ubuntu Server installed on your Raspberry pi? Do you want to use your CLI-based Ubuntu OS in everyday use as a desktop computer? In this tutorial, I will discuss the steps on how to add GUI to your Ubuntu server. But before I proceed to the procedure, let me explain why …
How to Make a Full desktop Ubuntu OS on Ubuntu Server 20.04 in a Raspberry pi 4 Read More »
A command-line interface (CLI) is a text-based user interface (UI) for running programs, managing files, and interacting with computers. Command-line interfaces, also known as command-line user interfaces, console user interfaces, and character user interfaces, are a type of command-line interface. CLIs take keyboard commands as input; the commands submitted at the command prompt are subsequently …
How to build your first CLI project with node js Read More »
Problem This error occurs in your nodejs project when you have a project that did not shut down properly. It will leave the port still running and used, so if you try to run again your Nodejs project you will get this error Solutions Method 1 First, we need to find the PID of the …
How To Fix “Error: listen EADDRINUSE: address already in use :::8001” in Nodejs Read More »
What is SOAP? Simple Objects Access Protocol (SOAP) is a web communication protocol that was created by Microsoft in 1998. It’s generally used these days to expose web services and send data over HTTP/HTTPS. It isn’t, however, confined to them. Unlike the REST pattern, SOAP only supports the XML data format and strictly adheres to …
If for some reason you forget the MySQL root password, there is still a chance to recover the root password of your database. This post will help you change your MySQL password just follow these easy steps. Step 1 Check your MySQL version. Thi solution might be different if you use a different version. For this …
How to reset MySQL root password using terminal in ubuntu 20.04 Read More »
Unexpected HTTP errors can occur when building and maintaining a website. Such problems are difficult to avoid and some are difficult to solve. This 413 HTTP error code occurs when the client’s request exceeds the limit of the file size set on the server. If you encounter such an error in your website, this problem …
UFW (uncomplicated firewall) is a firewall configuration tool pre-installed in Ubuntu 20.04 that runs on top of iptables. It is easy-to-use and reliable firewall interface. It supports IPv4 and IPv6 versions of Ubuntu. Installation of UFW If UFW is not available in your machine. Install it fir by running this command. sudo apt install ufw You can …