How to Install and Use Nmap on Linux Mint 21

Nmap is a network security scanning tool. This article is a guide on how to install and use Nmap on Linux Mint with the help of examples.

How to Implement an onload Event in iframe in JavaScript

The iframe tag can be used to create embedded web pages. The onload events on iframe tags can be used to run scripts after the embedded page has been loaded.

How to Hide Elements Using Class Name in JavaScript

To hide the elements in a JavaScript, two styling properties can be used which are visibility and display.

How to Get Type of a Variable in JavaScript

The typeof operator is used to get several types of variables in JavaScript. Various data types include Boolean, number, string, function, object, etc.

How to Get Shaders in Roblox

Roshade is one of the best shader applications for Roblox, just install it and change the graphics by accessing its in-game menu.

How to Find Kernel Version on Linux Mint 21

To update the kernel version it is important to know the current version. This article mentions 5 different methods to find the kernel version on Linux Mint.

How to Find Raspberry Pi on Network?

You can find Raspberry Pi on a network by using the nmap utility, Fing app or Windows PowerShell if you know the IP address and the hostname of the device.

How to Find Index of Object in JavaScript Array

The indexOf() and findIndex() methods are used for finding the indices of Objects in JavaScript based on the values of their properties.

How to find a Warden in Minecraft

Warden is the strongest mob in Minecraft that will hunt you down using a sense of smell and sound. You can find it in a deep dark biome.

How to Decode HTML Entities Using JavaScript

HTML entities can be decoded with HTML elements and vanilla JavaScript methods such as the textarea element and the DOMParser.parseFromString() method.

Audacity 3.2.0 Released with Realtime Effects & Apple Silicon Support

Audacity audio editor got a new major update few days ago, features real-time effects and VST3 support. In the new 3.2.0 release, there’s a new “Effects” button in the tracks menu, allowing to place realtime effects. However, it does not yet ship with any effect so far. User has to get effects via plugins, though […]

Eager to Try Pop!_OS 22.10? Well, You Can’t…

Don’t hate me but I’ve some bad (if not entirely unsurprising) news for the Pop!_OS fans who plan to pounce on the presumed-to-be upcoming 22.10 release: you can’t. Before anyone groan: no, I’m not about to deliver a trite &#822…

How to Copy from Clipboard to Nano

Tutorial on how copy the text from the Cutbuffer and clipboard (Gnome) to the nano editor and the ways to copy, use and save a file in the nano editor.

How to Create Macros in VIM for Repetitive Tasks

Comprehensive tutorial on how to create macros on the VIM Editor in Ubuntu 22.04 and how to create a sequence of numbers in VIM using macros.

How Many Analog Inputs in Arduino Uno

Analog input pins take analog input and convert the analog signal into digital signal. Arduino Uno comes with 6 analog inputs.

Go to URL With onclick in JavaScript

To go to the URL with onclick in JavaScript, you can use the “window.open()” method or the “window.location()” object method.

How to Install Neos CMS on Debian 11

Neos is an enterprise content management built-in with custom content modeling that provides an effective way to edit and manage content, SEO optimization such as automatic redirects and SEO metadata, and powerful roles and user management. In this tutorial, we will explore how to install the latest version of Neos CMS on a Debian 11 server. […]

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How to Fix: sudo Command Not Found Error

Here’s the simplest way of fixing the annoying error sudo command not found in Debian, Ubuntu and various Linux distros.
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Disable Unnecessary Services in Debian Linux

Disabling unused services can increase system performance and decrease vulnerability risks. How to disable unnecessary services in Debian is discussed here.

How to Transcode FLAC Files With flac2all in Linux

Learn how to use flac2all, a simple yet powerful utility, to automate the FLAC transcoding process on your Linux machine.
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