title: how to convert unicode to printable string in QT stream
body: <p>I'm writing a stream to a file and stdout, but I'm getting some kind of encoding like this:</p>
  
  <blockquote>
    <p>\u05ea\u05e7\u05dc\u05d9\u05d8
    \u05e9\u05e1\u05d9\u05de\u05dc
    \u05e9\u05d9\u05e0\u05d5\u05d9
    \u05d1\u05e1\u05d2\u05e0\u05d5\u05df
    \u05dc\u05d3\u05e2\u05ea\u05d9
    \u05d0\u05dd \u05d0\u05e0\u05d9
    \u05d6\u05d5\u05db\u05e8
    \u05e0\u05db\u05d5\u05df</p>
  </blockquote>
  
  <p>How can I convert this to a printable string?</p>