Mozilla today launched Firefox 77 for Windows, Mac, and Linux. Firefox 77 includes faster JavaScript debugging, optional permissions for extensions, and Pocket ...

With its open source debugger.html tool, launched this week, Mozilla is providing a JavaScript debugger that can debug multiple targets and work in a standalone mode. The effort is part of a plan to ...

The Firebug web development tool, an open source add-on to the Firefox browser, is being discontinued after 12 years, replaced by Firefox Developer Tools. Firebug will be dropped with next month’s ...

A few months ago Mozilla released its WebIDE project to make the browser a complete environment not just for consuming Web apps but for developing and deploying them as well. At the time, though, ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Mozilla has released Firefox 15 to its pre-beta Aurora ...

Whether you’re a Web designer or a JavaScript programmer, Firebug provides invaluable tools for debugging websites. For Web developers like me, one of the most burning questions is “why does the page ...

Hi:<BR><BR>We have a page right now which works fine in Firefox, but something is going wrong in IE7. The issue is surrounding a flash movie which is written into the DOM using JQuery. Something is ...

With the release of Firefox 4 Mozilla gave a notable performance boost to its popular browser, but there's still some way to go before taking the speed crown from its rivals. With a new development ...

Debugging in Safari just got a little bit easier. The WebKit open source project provides tools and applications for Apple's Mac OS, and Drosera is their latest creation. Drosera is a JavaScript a ...

Firefox's graphics and JavaScript performance should improve with new Mozilla projects. Don't expect results by Firefox 5's June release, though. Stephen Shankland worked at CNET from 1998 to 2024 and ...