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How to do Web Scraping using NodeJS: Extract Wikipedia Data with Cheerio.

Web scraping is a powerful technique for programmatically gathering data from websites. It’s particularly useful for extracting structured data from web pages, such as tables, lists, and paragraphs. In this article, we’ll explore how to scrape a table from Wikipedia using Node.js, focusing on the “Wikipedia:About” page as our example. We’ll use two popular Node.js libraries: axios for making HTTP requests and cheerio for parsing HTML and traversing the DOM.

Implementing Multi Tenancy with Firebase: A Step-by-Step Guide

Multitenancy is a crucial architectural concept that allows a single instance of software to serve multiple clients (tenants), each with their own isolated data and configurations.

How to use nested graphql queries and its advantages and disadvantages.

GraphQL stands out as a modern query language developed by Facebook for making API calls. It allows clients to request exactly what they need and nothing more, making it a powerful alternative to traditional REST APIs. Unlike REST, which requires loading from multiple URLs, GraphQL enables developers to get all the data they need in a single request, significantly improving performance, especially for complex systems with interrelated data. This capability is particularly beneficial in applications where network performance is critical.

How to Handle asynchronous operations with async/await in React JS

Handling asynchronous operations in React with async/await syntax allows for cleaner and more readable code, especially when dealing with promises like fetching data from an API or performing any time-consuming task in the background.

Sending Emails with Nodemailer Using Express.js

Sending emails from web applications is a fundamental aspect of modern web development. Whether it’s sending notifications, newsletters, or transactional emails, integrating email functionality into your web application is essential

Beginners guide on how to Navigate between routes in a React application

Navigating between routes in a React application typically involves using the React Router library, which provides a collection of navigational components that you can use to manage navigation and rendering of components in your React applications. Here’s a basic guide on how to set up and use React Router for navigation

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