linux Ubuntu 

How to install Erlang/OTP on Ubuntu 22.04|20.04|18.04 LTS

Erlang is a general-purpose or you might say a functional programming language and runtime environment. It was built in such a way that it had inherent support for concurrency, distribution, and fault tolerance. Erlang was originally developed to be used in several large telecommunication systems. But it has now slowly made its foray into diverse sectors like eCommerce, computer telephony, and banking sectors as well. Step1: Get Erlang GPG Key Run the below commands in the terminal to import Erlang repository GPG key: Step 2: Add Erlang Repository Ubuntu 22.04/20.04:…

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NodeJS linux Node JS 

How to install node.js in ubuntu

Install node.js in ubuntu. Currently, the node.js is one of the most popular server-side javascript engines with compiles javascript code at the server-side. Pre-requisites before installation: Please do check your ubuntu version and the latest stable release is installed. Steps to install node.js 1# Step: At first please update/ refresh your ubuntu using the apt package manager. 2# Step: Installing node from the ubuntu repository. 3# Step: After node.js installation at most of the cases you might also need to install npm (node package manager) in windows when you install…

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mongodb Amazon(AWS) linux Mongo DB NoSQL 

How to Install MongoDB Server in Ubuntu AWS EC2 updated in 2020

MongoDB is a free and open-source NoSQL database used in modern-day web applications. In this article, we will install and configure security auth features. #1 Step: installing MongoDB server First Update your ubuntu so that all the latest LTS settings can configure. Install Mongo using below command Note: If any error occurred while installing please refer below.Click here for force install solution #2 Step: Verifying and configuring server autostart By now the database server is automatically started after installation. if not you can follow the below step. How to verify whether…

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linux Tech News Windows 

Get faster internet browsing experience with new DNS -1.1.1.1

The 1.1.1.1 DNS has a partnership with Cloudflare and APNIC, is introducing faster internet browsing experience. How much faster is this? AS DNS 1.1.1.1 claim they are 28% faster than current speed. How to setup on my device?   Arjun JSArjun is a Full-stack developer, who is fond of the web. Lives in Chikmagalur, Karnataka, India arjunckm.in

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