ask what to do about answers like this
Try this : http://jsfiddle.net/s0m3R4nd0mCh4r/
The answers recommended commenting, downvoting and editing.
I'm in favor of editing to pull in the components of the linked JSFiddle since it is the most direct way of improving the Question or Answer. I recently did this on this question Strange bug with OpenLayers + CloudMade
Since I don't spend any time on the JS tag, I want to know: Does the community support my editing posts that have JSFiddle links and are missing the content? Also, does the age of the post matter?