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How to run Linux games natively on Raspberry Pi

This article lists the top four native Linux games which are pretty lightweight and can easily be installed on your device through a simple installation command.

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Ubuntu 21.10 (Impish Indri) Reached End of Life, Upgrade to Ubuntu 22.04 LTS Now

As of today, July 14th, 2022, Ubuntu 21.10 (Impish Indri) is no longer supported by Canonical with software and security updates, which means that, in time, your installations will become vulnerable to all sorts of threats if you do not upgrade to a ne…

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How to Rotate Screen on Chromebook Laptop?

Chromebook screen can be rotated using a shortcut key Ctrl+Alt+Refresh (F3) keys. It can also be rotated through the Settings menu.

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How To Set Correct SSH Directory Permissions in Linux

For SSH to work well, it requires correct permissions on the ~/.ssh or /home/username/.ssh directory: the default location for all user-specific ssh configuration and authentication files. The recommended permissions are read/write/execute for the user…

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How to turn off Discord overlay?

To turn off Discord overlay, open “User Settings”, click “Game Overlay” to disable overlay toggle, or select “Voice channel”, open “Settings” and disable it.

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How to square a number in Java?

In Java, the square of a number can be found by multiplying the number by itself or by using the Java built-in library Math.pow().

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How To Split Screen On A Chromebook Laptop?

There are multiple ways to split screens on a Chromebook: through drag and drop, shortcut keys, dualless extension, through overview screen.

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Red Hat’s new CEO to Focus on Linux Growth in the Hybrid Cloud, AI and the Edge

When IBM acquired Linux vendor Red Hat for $34 billion in 2019, Paul Cormier took the reins as Red Hat CEO. After three years, Cormier is now handing those reins over to a new leader.
The post Red Hat’s new CEO to Focus on Linux Growth in the Hybrid Cl…

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How to Setup a Raspberry Pi Samba Server

Samba is an open-source network file sharing system that can be set up on Raspberry Pi by installing the server, creating a shared directory and then providing the path in the configuration file.

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How to Install LibreNMS with Nginx on Ubuntu 22.04

LibreNMS is a free, open-source, and powerful network monitoring tool for Linux-based operating systems. In this tutorial, we will show you step-by-step instructions on how to install LibreNMS on Ubuntu 22.04.
The post How to Install LibreNMS with Ngin…

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How to Install Odoo 15 on Ubuntu 22.04

To install Odoo 15 on Ubuntu 22.04, install, configure Odoo15 and its dependencies, and access it on http://localhost:8069/ browser.

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PowerShell methods to check if a file exists | Explained with examples

The Get-ChildItem, Get-Item, Test-Path, and [System.IO.file]::Exists can be used to check the existence of the file in PowerShell.

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Google: Here’s how we got to rolling desktop Linux releases after Ubuntu to Debian switch

Google details the benefits of moving from “big bang” OS upgrades to rolling releases. It saved its engineers from burn out.

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Simon Josefsson: Towards pluggable GSS-API modules

GSS-API is a standardized framework that is used by applications to, primarily, support Kerberos V5 authentication. GSS-API is standardized by IETF and supported by protocols like SSH, SMTP, IMAP and HTTP, and implemented by software projects such as…

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LibreOffice Calc Basics VI: ROUND

This tutorial continues Calc Basics V and now we will learn a new formula namely ROUND. With this, we can simplify numbers. For example, we will simplify student scores based on the previous AVERAGE exercise. As a reminder, if you haven’t followed this…

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PowerShell Remove-Item cmdlet | Explained

PowerShell Remove-Item cmdlet is used to delete the files or folders from a specified file path or location. This cmdlet removes the files permanently.

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PowerShell running scripts is disabled on this system | Error resolved

PowerShell RemoteSigned and Unrestricted execution policies solve the “running script is disabled” error. Moreover, you can also bypass the execution policies.

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Fixing “Command ‘python’ not found” Error in Ubuntu Linux

Tried running python command but Ubuntu complains that python command is not found? It may already be installed but you’ll still see the error. Here’s why!

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Print the content of a div element using JavaScript

To print the content of a “div” element, firstly, assign an “id” in HTML, then store its data in a variable by accessing the specified “id” in JavaScript code.

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How To Set Up Nginx Server Blocks on Ubuntu 22.04

To set up Nginx Server Blocks on Ubuntu 22.04, install Nginx, create directory, change its permissions, create HTML file, and set up Nginx server block for it.

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