title: Regexp boundary and string 'c#'
body: <p>Just curious to know. I noticed that my regexp can't find string 'C#' when using it with '\b'</p>
  
  <pre><code>if (preg_match('@\bC#\b@i', $userSkills)) {...
  </code></pre>
  
  <p>However if I remove '\b' it manages to find string. </p>
  
  <p>Does anybody know what might be the problem here ?</p>
  
  <p>String to find matches:</p>
  
  <pre><code>Unified Communications Design Specialist ~$~ Windows 95 or 98 ~$~ Windows 2000 
  or XP ~$~ Linux ~$~ Visual Basic ~$~ ASP Net ~$~ C# ~$~ Contact Center Design 
  Specialist ~$~ Internet Programming ~$~ Object oriented programming ~$~ 
  Databases ~$~ Unified Commucations ~$~ Contact Center Solutions ~$~
  Junior Developer ~$~ Solutions Engineer 
  </code></pre>