…e 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 requests. It is usually obtained by hashing JSON data with a secret key. This means that the server doesn't…
…e started this series by learning how to animate HTML elements using mojs. In the second tutorial, we moved on to animation of built-in SVG shapes using the Shape module. The third tutorial covered more ways of animating SVG shapes using the ShapeSwirl and stagger modules.Now, we will learn how…
…evelopers love to automate things—for every process between development and production, they are keen to have a script that makes their workflow easier. This is also the case with deployment. The process of pushing the final build and deploying the app should be as easy as pressing a Deploy now…
…e you ready to test your knowledge of React? In this video from my course on Modern Web Apps With React and Redux, you'll be challenged to build a basic to-do list app in React. Specifically, you’ll need to pass data to a child component where it will be updated…
…erviewHTML is almost intuitive. CSS is a great advancement that cleanly separates the structure of a page from its look and feel. JavaScript adds some pizazz. That's the theory. The real world is a little different. In this tutorial, you'll learn how the content you see in the browser actually…
…e first tutorial of our CamanJS image editor series, we only used built-in filters to edit our images. This limited us to some basic effects like brightness, contrast, and 18 other more complicated filters with names like Vintage, Sunrise, etc. They were all easy to apply, but we were not…
…e back, I wrote some tutorials which described how to apply different kinds of filters and blend modes to an image using just CSS. This could be very helpful in situations where you want to show the grayscale, blurred, or high-contrast version of the same image. Instead of creating four…
…e CreatingGraphQL is an emerging technology for creating APIs and sharing data between the server and front-end. In our new short course, Code a Front-End App With GraphQL and React, you'll learn how to connect to a GraphQL endpoint from a React app. What You’ll LearnIn this quick, 50-minute course,…
…e previous tutorial, you learned how to create an image editor using CamanJS which can apply basic filters like contrast, brightness, and noise to an image. CamanJS also has some other built-in filters like Nostalgia, Pinhole, Sunrise, etc., which we applied directly to the image.In this tutorial, we will cover…
…erviewJest is an open JavaScript testing library from Facebook. Its slogan is "Delightful JavaScript Testing". While Jest can be used to test any JavaScript library, it shines when it comes to React and React Native. This is no surprise as both React and Jest come from Facebook, which is a…