bwip-js is a translation to native JavaScript of the amazing code provided in Barcode Writer in Pure PostScript. The translated code can run on any modern browser or JavaScript-based server framework.

You’ll need Node/NPM installed to start. Then you can create a new directory and run npm init, and accept the defaults. Next, install TensorFlow by entering npm i ...

Google Analytics 4 (GA4) is rolling out in a rush, and if you’re reading this guide, you might be having a tough time figuring out how it works. One area that might be causing you confusion is ...

Universal Analytics is being sunset, and everyone is rushing to migrate from UA to Google Analytics 4 (GA4). In this guide, we’ll help you migrate your custom events and walk you through how to set up ...

Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more. Forms are an essential part ...

The full extent of how Facebook tracks people on the web is not understood—but you can help uncover what data the tech giant is gathering about you Meta can connect website visitors to their Facebook ...

Google about to close a tool that’s been available since 2009. The URL parameters tool used by webmasters will officially be discontinued by Google next month, but it’s no huge loss. In a brief post, ...

Cross-site scripting (XSS) is a cyberattack in which a hacker enters malicious code into a web form or web application url. This malicious code, written in a scripting language like JavaScript or PHP, ...