title: Rails - How to keep track of attribute names in model file?
body: <p>When programming <code>Rails</code> I noticed that there are no references to the attributes in a model file. By looking at a <em>just</em>-generated model file I cannot determine which attributes are contained in the model.</p>
  
  <p>Do I need to look them up each time or am I missing something here?</p>