BEST-BACKGROUNDSShutterstockNode.js is a powerful platform that offers versatile opportunities for both beginners and experienced developers. In this node.js tutorial, you’ll learn how the runtime environment works, how to install node.js, and implement initial ‘Hello World’ examples. We also explain the…
BEST-BACKGROUNDSShutterstockMeta tags serve website operators by providing metadata in HTML documents. The encoded information interacts with web browsers and search engine crawlers and is therefore responsible for the searchability of the World Wide Web. But which meta elements are actually needed and how…
SFIO CRACHOShutterstockJavaScript is a scripting language that is enabled by default in all commonly used browsers. Even though having it enabled is the standard, you can also disable or enable JavaScript manually. We’ll show you what the necessary steps are for changing the JavaScript settings in…
REDPIXEL.PLShutterstockHTML, CSS, and server-side programming languages like PHP form the foundation for creating dynamic websites. In addition, client-side scripting languages such as JavaScript or TypeScript, along with powerful frontend and backend frameworks, make it possible to develop websites…
GorodenkoffshutterstockJavaScript’s fetch method sends requests to the server and helps you avoid unnecessary lines of code. That’s due in large part to Promises. Fetch can be used for GET requests, as well as sending, updating and deleting data. In this tutorial, we’ll show you how JavaScript fetch…
ra2 studioShutterstockThe package manager Yarn enables you to use and send code even better. We explain how to install Yarn and set it up. We also show you some of the most important commands for getting started with it, as well as a few alternative solutions.
kentohShutterstockJavaScript’s .map() method results in shorter and more concise code compared to traditional loops. It can easily be combined with other array methods like .filter, .reduce, and . forEach, enabling you to carry out complex data manipulation. In this tutorial, we’ll show you how JS…
REDPIXEL.PLshutterstockTypeScript functions play a crucial role in software development. In particular, TypeScript helps to avoid common JavaScript problems such as type conversion errors. Here you can find out everything you need to know about declaring types, parameters and return values. We’ll also…
Paolo SchorlishutterstockIn order for websites to be displayed accurately, JavaScript needs to be enabled in the browser you are using. Although this is the default setting in Safari, if you want to disable the scripting language, you have the option to do so manually. In this article, we’ll show you how…
Elena KharichkinaShutterstockIf you want to enable (or disable) JavaScript in Firefox, you can do so with a simple command. We’ll show you step by step how to enable JavaScript in the popular browser and what to keep in mind when doing so. With many websites relying on the scripting language in order to…