AJAX Revolution (Part I)

Richard July 20, 2021

Ajax is NOT a programming language but a technique for accessing web servers from or send data to a web server without refreshing the page, usually via javascript. In 1999, Microsoft first explored a web-based asynchronies technique in its Internet Explorer 5 as an ActiveX object, XMLHttpRequest, adopted from an earlier implementation in Microsoft Outlook. Then,…

Debugging Javascript – Go beyond console.log()

Richard April 9, 2021

In JavaScript, the most popular (and overused) debugging method is console.log() for displaying logging information in the web browser console. For example, here’s a basic use of log() function. console.log(‘Hello!’); It works, …. but it’s also so 1990s. There are other methods provided by the web browser console that can aid you to debug better.…