Can we put a link to Error Message explanation so other users can understand.
For example, I am talking about following error message
If we can put link to Prevent posts with links to jsfiddle and no code in the message , then user might be able to understand he needs put code on both SO and jsfiddle.
Links to jsfiddle.net must be accommpanied by code.
To be fair, that's a very explicit message, and I'm not sure what more could be elaborated on a dedicated page or link to a meta post or whatever other than the reasons behind not allowing it.
Evidently the OP knows what jsfiddle.net is - indeed, they're using it, so let's hope so! - and presumably the OP also knows what code is - as it happens, if they don't then the situation is all the more dire and a link to anywhere is not going to help in the slightest. So, the message ought to quite clearly make one 'able to understand he needs put code on both SO and jsfiddle', but it needn't make them able to understand why this is a requirement, as that's a different thing.
You have a problem, illustrate it in jsfiddle.net, illustrate it as concisely as possible in the post (as per the prompt, if it was needed), and there you are. There's nothing really much to it.
