How can I edit Static Resources in SalesForce? While using css I need to edit and check it many times.
For UI work, many times you need to repeatedly edit CSS . The easiest way to do this till you finalize your CSS is not to move it into static resource.
Keep the CSS content in your VF page as inline text and edit it till you get it right. Once that is done, move it into a file and then save that file as static resource.