title: How to design and implement a wiki?
body: <p>I want to implement a simple wiki. Most probably will be using Java on Google app engine. I have been searching around for sample design or how others have implemented it, what issues they faced, how they solved it etc. But most search queries turned out to be useless as Google gave links to wikis discussing about programming instead of programming sites that discuss about wikis. Can anyone here direct me?</p>
  
  <p>I found this link: <a href="http://everything2.com/?node_id=1683000" rel="nofollow noreferrer">http://everything2.com/?node_id=1683000</a> but honestly couldn't make head or tail out of it.</p>