title: Testing localizations in an iOS playground
body: <p>Is there a way to get localized strings into an iOS playground? I have a number of right-to-left language translations that include format codes that I had to edit with a hex editor (to ensure the codes were in the correct byte order), and I wish to manually examine the output of the formatted string to make sure it worked.</p>
  
  <p>As an aside, are there any Mac OS text editors that allow you to display Arabic and Hebrew in left-to-right mode?</p>