I was working on web project, and when i pushed my changes, my files disappeared because of bad manipulations. Now, I've lost my files, but my page is still Firefox memory, so I could copy the HTML code. But I cannot copy the CSS ! I've tried to recover deleted file using Quetek's utility, but the files are corrupted, and in the css I could see "heade", "master"... But not my CSS. Please help me !! I didn't closed Firefox. Vinz243
You have just discovered why all developers need to use source control (Git, Mercurial, Subversion, etc.)
That said, this isn't really a programming question and doesn't fit well with Stack Overflow's guidelines. The latest version of FireFox (the only one I've checked) lets you choose "Web Developer" from the menu, then click on the "Style Editor" choice on the top of the newly opened area. In there, you can see the css resources it is using.