Tutorials

Build Your Blazing Fast Site with Gatsby

Gatsby is becoming one of the hottest web frameworks in the industry. Gatsby is blazing fast, and that's not the only reason you should check it out.

Gatsby SSG Jamstack

Muhammad Muhsin

Using Dat to share files between two machiness

In this article, we're going to utilise Dat to share files between two machines, for example from a computer to a mobile device.

React

Fabian Cook

Testing with Jest: Start with a basic To-Do application

Want to start writing tests for your JavaScript application, but feeling overwhelmed? Let’s begin by integrating testing to a simple frontend app using Jest.

Javascript Testing

Shama Hoque

Displaying caption transcript with React

In this article, we'll learn how to display caption transcripts of your videos using React.

Javascript React

Fabian Cook

Build a full-stack web application with Angular 7 and Nest.js

In this article, we will take the reader step by step to build a simple contacts management application with Angular and Nest.js.

Angular Javascript Nestjs Typescript

Ahmed Bouchefra

Moving from single fire to scheduled tasks with Puppeteer and Lighthouse Part 2

In this article, we'll continue working on scheduling the Lighthouse reports using Puppeteer.

Javascript

Fabian Cook

Moving from single fire to scheduled tasks with Puppeteer and Lighthouse Part 1

In our last article discussing Puppeteer & Lighthouse we learnt how to generate automated Lighthouse reports. Now, we're going to schedule the reports.

Node.js

Fabian Cook

Testing React Applications with React Testing Library

React testing library offers a great frontend testing alternative to enzyme, we take a look at how we can use testing library to write our frontend tests.

Javascript React Testing

Austin Roy

Ten Node.js Frameworks You Should be Learning Next!

Node.js has own ecosystem of various frameworks. But in the midst of hundreds of Node.js frameworks, which ones really matter?

Javascript Express Koa Node.js Sails.js

Sufyan bin Uzayr

Creating an Identity Service with Node.js Part 2

Part 2 of creating an identity service using Node.js. This time we'll cover exchanging a username & password pair for a bearer token and a request validation.

Json Node.js

Fabian Cook

Creating an Identity Service with Node.js Part 1

A common pattern required when writing applications is to provide a way for users to authenticate. The article covers a simple setup for identity using Node.js.

Node.js

Fabian Cook

Better State Management with Redux Selectors

State management and Redux can be quite a challenge in React apps. Thankfully, selectors can make the entire process a lot more manageable.

Javascript React

Austin Roy

Securing Node and Express RESTful API with Json Web Token (JWT)

Securing server-side applications has never been made easier using token-based authentication, a portable and mobile-friendly decentralized system.

Javascript API Security Express Node.js

Paul Oluyege

Building RESTful APIs using Express and Node with MongoDB Atlas

Learn how to build from scratch a secure restful API that will let you create, retrieve, update, and delete a simple to-do list.

Javascript API Mongodb Express Node.js

Paul Oluyege

JavaScript tips and tricks

Netscape was the one who first submitted Javascript to ECMA International for standardisation. We're going to cover a few handy features that JS has to offer.

Javascript

Fabian Cook

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Tutorials

Build Your Blazing Fast Site with Gatsby

Using Dat to share files between two machiness

Testing with Jest: Start with a basic To-Do application

Displaying caption transcript with React

Build a full-stack web application with Angular 7 and Nest.js

Moving from single fire to scheduled tasks with Puppeteer and Lighthouse Part 2

Moving from single fire to scheduled tasks with Puppeteer and Lighthouse Part 1

Testing React Applications with React Testing Library

Ten Node.js Frameworks You Should be Learning Next!

Creating an Identity Service with Node.js Part 2

Creating an Identity Service with Node.js Part 1

Better State Management with Redux Selectors

Securing Node and Express RESTful API with Json Web Token (JWT)

Building RESTful APIs using Express and Node with MongoDB Atlas

JavaScript tips and tricks

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