This is sort of tangential to coding, but programmers often do "view source" on their own pages and on others' pages. I learned that when you do the normal View Source in Firefox, it takes the URL ...

I am trying to write a Firefox 3 add-on which will enable me to easily re-tag bookmarks. For example I have some bookmarks tagged "development" and some tagged "Development" and I would like a way ...

I have the following: console.log (a.time_ago() + ' ' + b.time_ago()); This is breaking in FireFox 3, meaning when FF hits that line in the JS, it goes no further. Strangely if I have Firebug op...

I'm trying to serve dynamically generated xml pages from a web server, and provide a custom, static, xslt from the same web server, that will offload the processing into the client web browser. Un...

Firefox 3 has introduced a new behavior in which line-height, when unset, differs from how other browsers render it. Thus, a critical section maybe render too high in that browser. Setting a global...

Is there an equivalent to Internet Explorer's XDomainRequest in Firefox or any of the other browsers? I'd like to access a service/website outside of my domain.

I need to prevent users from selecting elements in my web app UI, except for text in input fields and textareas. For Firefox, the technique seems to be to use this css: * { -moz-user-select: none;...

We have simple HTML form with <input type="file">, like shown below: <form> <label for="attachment">Attachment:</label> <input type="file" name="attachment" id="attach...

I am trying to get Selenium RC working with Firefox 3 on Linux with PHP/Apache but am experiencing problems. Here's what I've done: I have installed the Firefox Selenium-IDE extension. On the web...

I've seen a few programs (eg Charles Web Developer Proxy) that are able to modify Firefox's proxy settings. The sequence is: Firefox is running, with the users proxy settings. User starts the ext...

I've set a ondrop event on my drop area and it receives an event when I drag an image from my desktop to the drop area. However, according to the Recommended_Drag_Types document: https://develope...

We have found out that Firefox (at least v3) and Safari don't properly cache images referenced from a css file. The images are cached, but they are never refreshed, even if you change them on the s...

When running selenium tests through Selenium RC in Firefox 3, the instance of Firefox that launches to run the tests in always displays images even though I've setup Firefox 3 to not display images...

Mozilla Firefox 3.x seems to have a bug when listening to the "ondrag" event. The event object doesn't report the position of the object being dragged, clientX, clientY, and other screen ...

I think most of the SharePoint developers and administrators know that with the change form Firefox 2 to Firefox 3 some functionality of SharePoint have became unavailable. Especially adding Webp...

I have a simple list of records in an HTML table with a delete link for each row. The delete link shoots off an AJAX post request to a fixed url that looks like: "/delete/record/5" The AJAX reques...

If you were designing a core business intranet app for a small business, and wanted it to be as responsive-feeling as possible, where the staff are indifferent to being stuck with a certain browser...

Are there any jQuery 1.3 animation-transitions that work in both Firefox 3 and IE7? I have a table with multiple table rows (25 or more), with some of the rows starting hidden (these rows all shar...

I'm looking for a good article or description of what HTML 5 actually is or isn't. At Google I/O last year, I kept hearing that Google Gears can be thought of as a reference implementation of HTML ...

This is what I have, which works in IE7, but not in Firefox: @media screen { @import 'screen.css'; } It works outside of the @media block in Firefox: @import 'screen.css'; UPDATE: This work...

Firefox 3 stores the bookmarks in a sqlite database. There are several hacked sqlite java libraries available. Is there a way to hack the sqlite database in java(not using libraries) to read bookma...