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32 Posts
  • Edited Tutorial

    How To Add v-model Support to Custom Vue.js Components

    The v-model directive is one of the few directives that comes bundled with Vue.js. This directive allows for two-way data binding between our data and views. In this article, you'll explore how this directive works an...
    By Samuel Oloruntoba JavaScript Vue.js
  • Edited Tutorial

    How To Use the ng-container Element in Angular

    ng-container is an element available in Angular 2+ that can act as the host to structural directives. In this article, you will explore scenarios that can be addressed with ng-container.
    By Angular
  • Edited Tutorial

    Understanding Queries in GraphQL

    In this tutorial, we'll take an in-depth look at queries in GraphQL so that you better understand how to retrieve data from a GraphQL server. We will cover fields, arguments, aliases, operation syntax, and more. Once ...
    By Peter Ekene API GraphQL
  • Edited Tutorial

    How To Create Background Effects with tsParticles

    Particles.js is a library that allows you to create particle effects. tsParticles is a fork of the project. In this tutorial, you will be briefly introduced to some of the features of this library and loading and modi...
    By Joshua Hall JavaScript
  • Edited Tutorial

    How To Build a Sidebar Component in React with react-burger-menu

    Sidebar menus are a form of navigation that appear on the side of a webpage. These menus provide access to different parts of the website while not interfering with the content on the page. In this tutorial, you will ...
    By Alex Taylor React
  • Edited Tutorial

    An Introduction to Computer Vision in JavaScript using OpenCV.js

    OpenCV is a powerful library used for image processing and image recognition. It was first built in C++ but has been made available in JavaScript as OpenCV.js, which is what we'll be using for this tutorial. In this p...
    By Lily Rae JavaScript Machine Learning
  • Edited Tutorial

    How to Use Position: Sticky for Sidebars with Pure CSS and Bootstrap

    A sticky sidebar is a web design technique to keep the sidebar on the screen even if the user has scrolled past the position where it initially displayed. In this tutorial, you will create a webpage with a sidebar tha...
    By Nicholas Cerminara Development
  • Edited Tutorial

    Build Mobile-Friendly Web Apps with React Native Web

    React Native is a multi-platform solution developed by Facebook that lets you build mobile apps using JavaScript. In this tutorial you'll build an application that displays user information from a random API using Rea...
    By Chris Nwamba JavaScript
  • Edited Tutorial

    Understanding the React useMemo Hook

    This article will explore how re-rendering works in React, why that is an important consideration for React applications, and how the useMemo hook can leverage it to create a performance boost in your applications.
    By Stephen Hartfield React
  • Edited Tutorial

    Understanding Asynchronous Redux Actions with Redux Thunk

    Learn how to use the Redux Thunk middleware to run asynchronous operations, talk to an API and dispatch actions to the store.
  • Edited Tutorial

    How To Implement API Authentication with JSON Web Tokens and Passport

    Many web applications and APIs use a form of authentication to protect resources and restrict their access only to verified users. This guide will walk you through how to implement authentication for an API using Json...
    By Obielum Godson Development JavaScript Node.js
  • Edited Tutorial

    How To Set Up Conditional and Responsive Routing with React Router v4

    Responsive routing in React involves serving different routes to users based on the viewport of their device. In this tutorial, we will show you how to implement routing and serving responsive routes in your React app...
    By Chris Nwamba JavaScript React
  • Edited Tutorial

    How To Use Joi for Node API Schema Validation

    In this tutorial, you will learn how we can use the Joi validation module to validate data at the request level.
    By Glad Chinda Node.js
  • Edited Tutorial

    How To Use node-cron to Run Scheduled Jobs in Node.js

    Use Node.js and the node-cron library to schedule jobs to manage logs, back up databases, and send emails.
    By Chris Nwamba Development Node.js JavaScript
  • Edited Tutorial

    How To Add Loading Indicators to a Vue.js Application

    Loading indicators improve UX (user experience) in any application web or mobile. It tells the user that an action is being carried and a result will return shortly. This article will show a few ways we can add loader...
    By Samuel Oloruntoba Development JavaScript Vue.js
  • Edited Conceptual article

    Loading React Components Dynamically with Hooks

    Loading components dynamically is a technique that can replace writing "import" for many components. In this article, you will explore the concepts of how to load components dynamically. You will also explore the con...
    By Sung M. Kim React
  • Edited Tutorial

    How To Build a React To-Do App with React Hooks

    React is a front-end JavaScript library that can be used to create interactive user interfaces for your application. In this tutorial, you will create a to-do app that covers all four aspects of a CRUD: Create, Read, ...
    By Kapehe Jorgenson JavaScript React
  • Edited Tutorial

    How To Build Custom Pagination with React

    A method for handling large datasets on the view is by using the infinite scrolling technique - where more data is loaded in chunks as the user continues scrolling very close to the end of the page. This is the techni...
    By Glad Chinda Applications JavaScript React
  • Edited Tutorial

    How To Convert React Class Components to Functional Components with React Hooks

    In this tutorial, we'll look at five ways to convert React Class Components to Functional Components using React Hooks.
    By Peter Ekene React JavaScript
  • Edited Tutorial

    How to Integrate the Google Maps API into React Applications

    This tutorial aims at integrating the google maps API to your React components and enabling you to display maps on your website.
    By Rachael Njeri JavaScript React