title: Xcode - Cannot disable indexing
body: <p>I have been fighting this for a about a week now. I CANNOT get indexing to disable in Xcode. Has anyone else ever experienced this? The following command has zero effect:</p>
  
  <p>defaults write com.apple.dt.XCode IDEIndexDisable 1</p>
  
  <p>I relaunch Xcode after issuing this via terminal (as root) and when I re-open xcode, projects attempt to index. I have repaired permissions on the machine and upgraded to the latest xcode to no avail. Its driving me crazy as I am taking a huge hit in performance due to indexing on a very large project. Any help would be greatly appreciated.</p>