PUBLIC MARKS with tags firefox & javascript

Or is it JavaScript? A common trend in the new crop of desktop UI frameworks is that they are XML based with some sort of support for JavaScript. We take a brief look at AJAX, WPF/XAML, Flex/MXML, and Firefox’s Gran Paradiso.

Everyone has a good idea at one time or another to implement a new feature in a web browser. Well, with the goodness that is Mozilla Firefox, now you can do just that. You need to have a vague understanding of XUL and Javascript, but you certainly don’t

An introduction to using Firefox and Firebug to debug JavaScript.

You can mark resources as being available offline. This is an interesting feature that doesn't, yet, have a specification-home (although, some suspect that it'll be adopted by the WHATWG). It provides the ability, for the user, to specify individual resources for special caching, should the browser move into offline mode.

This extension provides a menu option on the Tools menu for opening the Java Console from Firefox. It also provides a toolbar button in the JavaScript Console for loading the Java Console.

Debugging PHP With Firebug

Logging PHP and JavaScript errors to same window makes debugging easier

that's why we use Firefox

This javascript class allows you to add window in a HTML page. This class is based on Prototype. The code is inspired by the powerful script.aculo.us library. You can even use all script.aculo.us effects to show and hide windows if you include effects.js file , but it's not mandatory. It has been tested on Safari, Camino, Firefox and IE6, Opera looks fine.

List of useful firefox extensions used by Sam Sethi (Vecosys)

script pour greasemonkey addon de firefox http://greasemonkey.mozdev.org/

Bibliothèque javascript pour simplifier l'accès aux internes de firefox

Extensions permettant de débugger en un clin d'oeil les CSS, le HTML et le javascript.