title: Practical examples of MongoDB documents
body: <p>I would like to learn how to properly design MongoDB documents. I know about <a href="http://docs.mongodb.org/manual/" rel="nofollow">MongoDB manual</a> with special section about <a href="http://docs.mongodb.org/manual/core/data-modeling/" rel="nofollow">document design</a>. Where can I find some practical examples of documents for social networks, cms sites, logging applications? Code that I can look into and learn from.</p>
  
  <p>Thanks for your time and have a nice day!</p>