I found a workaround for this infuriating bug:  in safari, go to the Develop menu to open the console write a piece of javascript to load the resource that is stubbornly cached:  request = new XMLHttpRequest() request.open("GET", "url you want to reload") request.send()  This forces a refresh of the cache with the new file. If you look at the file in the Sources tab, you'll see its content being refreshed while executing this.

I found a workaround for this infuriating bug: in safari, go to the Develop menu to open the console write a piece of javascript to load the resource that is stubbornly cached: request = new XMLHttpRequest() request.open("GET", "url you want to reload") request.send() This forces a refresh of the cache with the new file. If you look at the file in the Sources tab, you'll see its content being refreshed while executing this.