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How to change Open file limit ( ulimit -n ) on ubuntu 18.04

How to change Open file limit ( ulimit -n ) on ubuntu 18.04So, let's start the article for How to change Open file limit ( ulimit -n ) on ubuntu 18.04 Prerequisites - Ubuntu...

How to install Nginx on ubuntu 18.04

How to install Nginx on ubuntu 18.04So, let's start the article for how to install Nginx on ubuntu 18.04 Prerequisites - Ubuntu 18.04 with SSH access.NOTE: I'm not responsible for any type of data...

Encryption and Decryption in NodeJS. encryption and decryption using AES256.

How to make encryption and decryption in NodeJS. encryption and decryption using AES256.A NodeJS module have inbuilt "CRYPTO" module for AES-256 encryption with random IV (initialization vectors). So Let's start, How to make...

Mongodb backup and restore | How to take backup and restore mongoDB database Linux 18.04

Mongodb backup and restore | How to take backup and restore mongoDB database Linux 18.04So, let's start the article for How to take backup and restore mongoDB database Linux 18.04. Prerequisites - Ubuntu 18.04...

How to fetch data from MsSQL in NodeJS

Here , We connect MsSQL database using NodeJS and ExpressJS as server.So, let's start the article for How to fetch Data from MsSQL in NodeJS. Before starting we need to two as pre-requriments....