title: Local history in eclipse
body: <p>I saw local history in eclipse.But it is giving the data for me for approximately 3 to 4 days.</p>
  
  <p>I have following questions:</p>
  
  <p>1) At what time (or basing on which)it will save to local history.</p>
  
  <p>2) How i can get the previous history before what this is showing.</p>
  
  <p>Thanks in advance...</p>