How to Create a Pair Class in Java

A “pair class” in Java can be created by setting the key-value pair via the class object and retrieving it with the help of the getter method.

How to Create a Directory in PowerShell

To create a directory, first, add the “New-Item” or any other relevant cmdlet and then specify the directory along with the file name.

How to Change Value of Object Which is Inside an Array Using JavaScript?

Use the “findIndex(), “map()” method with “spread operator”, “find()” method, or the “for-of” loop for changing the value of an object which is inside an array.

Slice and Save Costs with Open Packet Broker

Enterprise data centers continuously monitor network traffic to improve performance, provide better customer experience, and identify threats. All these appliances or tools require only a portion of the network payload to meet the monitoring requirements. Modern Network Packet brokers use “Packet truncation” technique to optimize the processing of network traffic which involves the removal of […]

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How to Install Firefox 111 on Ubuntu and Linux Mint

In this step-by-step tutorial, we’ll show you how to install Firefox 111 on Ubuntu and Linux Mint distributions.
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How to Build Your Own Dockerfile, Image, and Container

To build a docker image, use “docker build -t ” command, and for a container, use “docker create –name -p ”.

How to Install KubeSphere on Ubuntu 22.04

Kubesphere free and open-source Kubernetes platform and cloud-native application management verified by CNCF. It’s an enterprise-grade Kubernetes container platform with feature-rich and tailored for hybrid multi-cloud deployment.

How to Call reduce on an Array of Objects to Sum Their Properties?

To sum the properties of an array of objects using reduce() method, pass the callback function to the “reduce()” method that is called on every array’s object.

How to Install Twilio Authy in a Linux-Based System

In this tutorial, you’ll learn how to install Twilio Authy on your Linux machine to generate two-factor authentication codes.
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Trisquel 11 Released (100% Free, Open Source Linux Distro)

Like your Linux as “libre” as possible? If so, you’ll be pleased to hear a new version of Free Software Foundation (FSF) endorsed Trisquel is available to download. Trisquel 11…

The post Trisquel 11 Released (100% Free, Open Source Linux Distro) is from OMG! Linux and reproduction without permission is, like, a nope.

How to Create MySQL Database in AWS RDS?

MySQL database in AWS RDS can be created either using AWS Management Console or AWS CLI. This post explains both methods.

How to Run Angular Apps Using Angular CLI and PM2

The post How to Run Angular Apps Using Angular CLI and PM2 first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Angular CLI is a command-line interface for the Angular framework, which is used to create, build and run your application locally w…

How to Install Latest NodeJS and NPM in Linux

The post How to Install Latest NodeJS and NPM in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .In this guide, we shall take a look at how you can install the latest version of Nodejs and NPM on RHEL-based distributions such as Cent…

4 Useful Tools to Troubleshoot DNS Name Resolution Problems

The post 4 Useful Tools to Troubleshoot DNS Name Resolution Problems first appeared on Tecmint: Linux Howtos, Tutorials & Guides .DNS (Domain Name System) is the phonebook of the internet. A Domain name is a unique alphanumeric address that users type …

How to Install Angular CLI on Linux

The post How to Install Angular CLI on Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Angular is an open-source, popular, and highly-extensible front-end application development framework, used for building mobile and web applicatio…

NixOS Series #5: How to set up home-manager on NixOS?

Here’s how you can easily set up the home-manager to install/remove packages on NixOS.

Tmux Pane Splitting: Vertical & Horizontal Techniques

We will walk you through the necessary steps and commands to create, resize, and navigate Tmux panes effortlessly. Whether you’re a Tmux beginner or a seasoned user looking to enhance your skills, this guide will provide you with valuable insights and …

The beginner’s guide to Linux Mint cloud computing

We will start by defining cloud computing and its advantages, then delve into the different types of cloud computing models, and finally, introduce Linux Mint as a cloud platform. By the end of this article, you will have a better understanding of clou…

SystemRescue 10 Released With Linux Kernel 6.1 LTS

SystemRescue 10 comes with a long-term supported kernel, namely Linux 6.1 LTS, which supports new devices and features. Learn more here.
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Ubuntu Touch OTA-25 Arrives as the Last Based on Ubuntu 16.04

UBports worked hard to rebase Ubuntu Touch on Ubuntu 20.04 LTS, which will be released to the public, starting with the OTA-26 update.
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