How to download and install Visual Studio Code on Mac OS

In this article, we will see how to download and install Visual Studio Code on Mac OS.

Download and install Visual Studio Code on Mac OS:

1. Open browser and go to http://www.code.visualstudio.com

2. Then, click Download for Mac.

Install Visual Studio Code on Mac OS

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How to download and install Node js on Mac OS

In this article, we will see how to download and install Node js on Mac OS.

Node js download and installation steps on Mac OS:

1. Go to website nodejs.org

Install Node js on Mac OS

2. Click on LTS version to start download. Then it starts download to Downloads directory in Mac OS.
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How to Install pgAdmin4 on Ubuntu

In this article, we will see how to Install pgAdmin4 on Ubuntu.

What is pgAdmin?

pgAdmin is the leading Open Source management tool for Postgres, the world’s most advanced Open Source database.

Steps to Install pgAdmin4 on Ubuntu:

1. Run the command

sudo apt-get install pgadmin4 pgadmin4-apache2

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Install PostgreSQL 11 on Ubuntu 19.04

In this article, we are going to install PostgreSQL 11 on Ubuntu 19.04 Linux server.

Step1: Add PostgreSQL Repository:

So you need to add PostgreSQL apt repository to your system suggested on official PostgreSQL website using following commands.

wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -

sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt/ `lsb_release -cs`-pgdg main" >> /etc/apt/sources.list.d/pgdg.list'

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How to install MySQL on Ubuntu

In this article, we have explained how to install MySQL on Ubuntu Server. This article contains 4 steps.

Install MySQL on Ubuntu:

Prerequisites:
1. Must have internet conneciton.
2. Make sure you are logged in as a user with sudo privileges

1. Update Index Package:

sudo apt-get update

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