Como criar elementos de arrastar e soltar com JavaScript e HTML genéricos
Neste tutorial, vamos construir um exemplo de arrastar e soltar usando a API HTML com JavaScript genérico para isso. Desse modo, usaremos também os manipuladores de eventos.
How to Handle Passwords Safely with BcryptsJS in JavaScript
Learn how to securely store passwords using BcryptJS with this comprehensive tutorial. Install BcryptJS, set up a server with Express JS, encrypt passwords and store them in a MongoDB database, and access encrypted passwords for authentication. Perfect for beginners and experts alike.
How To Embed a React Application in WordPress on Ubuntu 18.04
This tutorial will walk you through best practices for embedding a React application in a WordPress site. You will create a widget intended to be embedded on multiple pages and sometimes multiple times on a page. On the server side, it will be implemented as a WordPress shortcode. By the end of this tutorial, you will have created your own shortcode, inserted it into a page in WP Admin, and published that page.
The JavaScript Reduce Method Explained
The reduce array method in JavaScript can seem complicated to grasp at first glance. This post should finally help anchor exactly how reduce works.
Binary Search Trees Through JavaScript
Using JavaScript, you’ll learn how to efficiently organize the values in your tree structures with binary search trees.
Индексация, разделение и управление строками в JavaScript
В этом учебном модуле мы изучим разницу между примитивами строк и объектом String, узнаем об индексации строк, доступе к символам в строке и общих свойствах и методах, используемых при работе со строками.
How To Secure React Applications Against XSS Attacks with HTTP-Only Cookies
In this tutorial, you will create a React application and mock API that implements a token-based authentication system set up in a local Docker container. You will exploit the token storage method with a cross-site scripting attack, then mitigate the issue with HTTP-only cookies. By the end of this tutorial, you’ll understand the security considerations needed to implement a functioning token-based authentication system alongside a React and Node web application.
Verwenden von Font Awesome 5 mit React
Font Awesome ist ein Toolkit für Websites, das Symbole und soziale Logos zur Verfügung stellt. React ist eine Programmierbibliothek, die JavaScript zur Erstellung von Benutzeroberflächen verwendet. Obwohl das Font Awesome-Team eine React-Komponente zur Förderung der Integration entwickelt hat, gibt es einige Grundlagen über Font Awesome 5 und seine Strukturierung zu verstehen. In diesem Tutorial lernen Sie, wie Sie die Komponente React Font Awesome verwenden können.
How To Build a Concurrent Web Scraper with Puppeteer, Node.js, Docker, and Kubernetes
In this tutorial, you will use Node.JS, Puppeteer, Docker, and Kubernetes to build a highly scalable scraper that can simultaneously extract data from multiple pages. You will test your scraper on the dummy bookstore, books.toscrape.com, where you will scrape data from 400 pages in ~30 seconds.
How To Get Started with the MERN Stack
The MERN stack consists of MongoDB, Express, React / Redux, and Node.js. The MERN stack is one of the most popular JavaScript stacks for building modern single-page web applications.
