Re: [Haskell-cafe] How to use a wiki to annotate GHC Docs? was Re: [Haskell] Re: Making Haskell more open

Am Mittwoch, 16. November 2005 12:33 schrieb Scott Weeks:

The public comment/wiki spam problem is easily solved.

Use JavaScript to generate a value and put it in a hidden form field. Check for that value server side, if it's there then allow the post otherwise disallow.

Most if not all bots don't have JavaScript engines.

But not all users use JavaScript. Best wishes, Wolfgang