Tutorials

Getting Started with Sequelize and PostgreSQL

In this tutorial, we will learn about NodeJS ORM called Sequelize interfacing with PostgreSQL Database. Introducing Sequelize Sequelize is the NodeJS module which provides common functionalities and utilities to manipulate SQL based databases. Technically, it is an ORM ( Object relational mapping ) module for NodeJS. It supports the following databases: MySQL PostgreSQL MariaDB. SQLite.

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Building token based authentication using NodeJs and RethinkDB

Introduction In this tutorial, we will learn how to implement token based authentication in Node.js using JWT. Token-based authentication is a very popular approach in Authentication part of the application. It’s been implemented and used by the variety of popular web services. DOWNLOAD What is token based authentication Generally, we do authentication of a web

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Node.js and Redis tutorial – Installation and commands

Redis is the high-performance in-memory database used as data structure store. Redis supports hash, strings, lists and other complicated data structures by maintaining very high performance. Redis along with Node.js can be used as to solve various problems such as cache server or message broker. In this tutorial, we will cover popular and useful Redis

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