Thread: Perfect URL cut-and-paste

Sometimes you want to cut two lines of text and paste them into a text field on a Web page that takes only one line. Impos¬sible? Nope. In Firefox, enter about:config in the address bar, scroll to editor.single¬Line .pasteNewlines, double-click, and change the value to 2. Next time you copy two lines, both will paste into a single field.