Top "Firefox4" questions

Version 4 of the Mozilla Firefox browser.

Why "Prevent this page from creating additional dialogs" appears in the alert box?

In my Rails 3 application I do: render :js => "alert(\"Error!\\nEmpty message sent.\");" if ... Sometimes, below this error message (…

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Firefox 4 : Is there a way to remove the red border in a required form input?

When required is defined in a form field, Firefox 4 automatically shows a red border to this element, even BEFORE the …

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Firefox 4 onBeforeUnload custom message

In Firefox 3, I was able to write a custom confirmation popup with: window.onbeforeunload = function() { if (someCondition) { return 'Your stream …

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Selenium 2: Open link in new tab and close tabs

I want to be able to open a link in a new tab in Selenium 2. Also i want to close …

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Chrome : make non resizable textareas

By default, Chrome makes my textareas resizable. I wish to control this and either make them only vertically resizable, or …

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Error: Attempt to run compile-and-go script on a cleared scope

Since upgrading to Firefox 4.0, I've noticed that I'm occasionally getting an error in the console stating: attempt to run compile-and-go …

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Open a URL in Firefox via PowerShell?

I want the url to be opened in Firefox by Powershell script To make things a bit difficult, Firefox is …

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Firefox 4 ignoring box-sizing?

I really love the box-sizing property of CSS. In Chrome, IE8+ and Opera (don´t know since which version) this …

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Javascript document.form.submit() not working with Firefox 4.0 and IE8

I'm trying to submit a form with javascript. Works fine with Firefox 3.6, but doesn't work in Firefox4.0 and IE8. Code: &…

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Where are Firefox IndexedDB files stored?

If I create an IndexedDB in Firefox 4, where are the files stored on my hard drive? Preferably for Win7, but …

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