Twenty years ago, AJAX enabled web applications to achieve an unprecedented level of interactivity. The concept came from James Garrett. He founded the agency Adaptive Path in 2001, which advises its ...

We list the best JavaScript online courses, to make it simple and easy to learn and develop your programming skills in JavaScript, from beginner to advanced level. Since its creation in 1995, ...

Visual Studio Code is a code editor that is completely free and open-source. It has been developed by Microsoft and is highly regarded by developers due to its lightweight, fast, and extensible design ...

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 ...

What is AJAX (Asynchronous JavaScript and XML)? AJAX (Asynchronous JavaScript and XML) is a technique aimed at creating better and faster interactive web apps by combining several programming tools, ...

In many IoT applications, there are situations where the sensor data needs to monitor continuously, and the simplest way to do that is by enabling an ESP8266 webserver which serves an HTML webpage; ...

We're having an issue where, especially under Windows, the browser uses very random mimetypes, depending on which application is registered to handle which file extensions. E.g., for a CSV file, the ...

I tested that my code works perfectly in Chrome, but fails on HtmlUnit. All my code is pretty basic old style Javascript that I use to test a JSON-RPC2 API. Steps to reproduce. Send an XMLHttpRequest ...