Posts By Esther
JWT Authentication in Django
This tutorial will give an introduction to JSON Web Tokens (JWT) and how to implement JWT authentication in Django. What Is JWT? JWT is an encoded JSON string that is passed in headers to authenticate…
How to Use Animation in Angular 6
In this tutorial, you’ll learn about the importance of animations in improving the user experience. I’ll show you how to incorporate animations in Angular 6 applications with the help of animation components and Bootstrap. The…
Connect to the Twitter API in an Angular 6 App
In this tutorial, you’ll learn how to authenticate and connect to the Twitter API using Node.js and Angular 6. By the end of this tutorial, you’ll have done the following: authenticate with the Twitter API post…
Angular Form Validation With Reactive and Template-Driven Forms
In this tutorial, we’ll explore reactive and template driven-forms in Angular. You’ll see how to create each kind and how to perform validation in Angular 6. Reactive and Template-Driven Forms What Are Angular Reactive Forms?…
File Upload With Multer in Node.js and Express
When a web client uploads a file to a server, it is generally submitted through a form and encoded as multipart/form-data. Multer is middleware for Express and Node.js that makes it easy to handle this multipart/form-data when your…
Angular Authentication With JWT
Security is an important part of every web app, and devs must ensure that they design apps with secure authentication. In this tutorial, you’ll learn how to implement JWT-based authentication in Angular apps with the…
How to Build Medium’s Real-Time Applause Feature With Angular and Pusher
In this article, you’ll learn how to code real-time Angular apps with Pusher. We’ll make an app that gives real-time feedback when a post is clicked—just like Medium’s applause feature! What Is Pusher? Pusher is…
How to Build a Login UI With Angular and Material Design
This tutorial will show you how to build a beautiful login and registration UI with Angular Material. We’ll look at the various Material design components and how they can be used to bring about professional-looking…
How to Use Material Design in Angular 6
Angular has evolved over the years and new exciting features have been continuously added to each version. One of the improvements is in Material Design, which comes with new components. This tutorial will look at…