Important Links

  http://forceguru.blogspot.in
  http://salesforceapexcodecorner.blogspot.in/
  http://forcejunky.blogspot.in/
  http://www.forcetree.com/
  http://www.sfdcpoint.com/
  http://www.sfdc99.com/#
  http://cloudyworlds.blogspot.in
  http://kperisetla.blogspot.in
  http://askforce.blogspot.in/
  http://www.salesforcehacker.com/2013/04/how-to-test-migrate-profiles-and.html
  http://www.tehnrd.com/batch-apex-status-bar/
  http://www.forcetree.com/2011/09/radiobutton-in-datatable-in-visualforce.htm