title: replace unicode character
body: <pre><code>String jData="Memur adayar\u0131n\u0131n en b\u00fcy\u00fck sorunar"
      + "\u0131ndan KPSS \u0 131 ";   
  jData = Regex.Replace(jData, @"\\u0 ", @"\\u0", RegexOptions.Compiled).Trim();
  </code></pre>
  
  <p>I have to replace <code>"\u0 "</code> in jData with <code>"\u0"</code> (i.e. remove the trailing whitespace character if there is one) but the method I used isn't working. What should I do?</p>