Ah, I remember the days of Firefox and the web developer plug-in where resizing one's browser window to common screen resolutions was something taken for granted. Ever since moving to Safari I have greatly missed this feature when developing websites. Instead I have had to rely on the old "that looks about 1024 pixels wide" method.
Well, all that changed when I decided to code an AppleScript to get around this issue. A swift press of ctrl+alt+cmd+r (or your choice of shortcut) and I can resize Safari accurately.
