In modern web development, AJAX (asynchronous JavaScript and XML) is a technique that allows web applications to communicate with a server asynchronously, retrieving and sending data without ...

Community driven content discussing all aspects of software development from DevOps to design patterns. It was great to see the 2.3 release of JavaServer Faces finalized last week. When JSF 2.0 came ...

This tutorial provides a comprehensive guide to JavaScript Map and Set, explaining their differences, use cases, and how to effectively utilize them. JavaScript offers a rich set of data structures ...

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Have you ever felt like you needed to start over and press the refresh button? Well, that's exactly what you can do with a simple JavaScript technique. Whether you're a beginner or an experienced ...

Now it is more critical than ever to truly understand JavaScript for SEOs. Here is a horror story that Mark Williams-Cook shared on Linkedin. “The developer insisted they knew what they were doing and ...

Completed Intro on the course 3 page todo app. I refracted the code to use Promise with then and catch instead of callback.

Last week we enhanced a map interface with voice commands using annyang. This week we’ll extend our multi-modal interface even further by adding simple head-tracking using pico.js. Pico.js is a ...

JavaScript is a flexible language, allowing for all sorts of styles and programming paradigms. Although this breadth sometimes comes at a cost to readability or consistency across a code base, it also ...