bezkoder, Author at BezKoder

React + Node.js Express: User Authentication with JWT example

Last modified: June 30, 2023 bezkoder 27 Comments

In this tutorial, we will learn how to build a full stack React.js + Express Authentication & Authorization example. The back-end server uses Node.js Express with jsonwebtoken for JWT authentication and Sequelize for interacting with MySQL database. The front-end will be created with React, React Router, Axios. We’ll also use Bootstrap and perform Form validation.

Related Posts:
– React + Node.js + Express + MySQL example: Build a CRUD App
– Node.js + MongoDB: User Authentication & Authorization with JWT
– Node.js + PostgreSQL: User Authentication & Authorization with JWT

Run both projects in one place:
How to integrate React with Node.js Express on same Server/Port

Dockerize:
– Docker Compose: React, Node.js, MySQL example

Kotlin Priority Queue tutorial with examples

Last modified: January 20, 2020 bezkoder

In this tutorial, I will introduces Kotlin Priority Queue and examples that shows you how to work with it.

Related Posts:
– Kotlin Queue tutorial with examples
– Kotlin Comparator & Sort List of objects example
– Kotlin – Compare Objects & Sort List with Comparable Example

Kotlin – Convert object to/from JSON string using Gson

Last modified: April 11, 2020 bezkoder 8 Comments

In this tutorial, we’re gonna look at way to parse JSON into Data Class, Array, Map and do the opposite: convert object, Array, Map to JSON in Kotlin with the help of Gson library.

Related Posts:
– How to work with Kotlin HashMap
– Kotlin List & Mutable List tutorial with examples

– Kotlin – Convert Object to JSON and vice versa using Jackson
– Kotlin – Convert object of a Data Class to another Data Class object
– Kotlin Android – Read JSON file from assets using Gson

Support Tool: Json Formatter

React Pagination using Hooks example

Last modified: April 11, 2022 bezkoder 10 Comments

In this tutorial, I will show you how to make Pagination in a React Hooks Application with existing API using Material-UI.

Related Posts:
– React Custom Hook
– React Hooks CRUD example with Axios and Web API
– React Hooks: JWT Authentication (without Redux) example
– React Hooks + Redux: JWT Authentication example
– React Hooks File Upload example with Axios & Progress Bar
– React Form Validation with Hooks example

Serverless with Firebase:
– React Hooks + Firebase Realtime Database: CRUD App
– React Hooks + Firestore example: CRUD app

Working with table:
React Table Pagination (Server side) with Search | react-table v7

Node.js + MongoDB: User Authentication & Authorization with JWT

Last modified: June 28, 2023 bezkoder 114 Comments

In this tutorial, we’re gonna build a Node.js & MongoDB example that supports User Authentication (Registation, Login) & Authorization with JSONWebToken (JWT). You’ll know:

Appropriate Flow for User Signup & User Login with JWT Authentication
Node.js Express Architecture with CORS, Authenticaton & Authorization middlewares, Mongoose ODM
Way to configure Express routes to work with JWT
How to define Mongoose Models for Authentication and Authorization
How to use Mongoose to interact with MongoDB Database

Related Posts:
– Node.js & MongoDB: JWT Refresh Token example
– MERN stack Authentication example
– MEAN stack Authentication with Angular 8 example
– MEAN stack Authentication with Angular 10 example
– MEAN stack Authentication with Angular 11 example
– MEAN stack Authentication with Angular 12 example
– MEAN stack Authentication with Angular 13 example
– MEAN stack Authentication with Angular 14 example
– MEAN stack Authentication with Angular 15 example
– Node.js, Express & MongoDb: Build a CRUD Rest Api example
– MongoDB One-to-Many Relationship tutorial with Mongoose examples
– MongoDB Many-to-Many Relationship with Mongoose examples

Deployment: Docker Compose: Node.js Express and MongoDB example

Author: bezkoder

Kotlin Priority Queue tutorial with examples

Kotlin – Convert object to/from JSON string using Gson

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