title: Regex to match a word with + (plus) signs
body: <p>I've spent some time, but still have to solution. I need regular expression that is able to match a words with signs in it (like c++) in string.</p>
  
  <p>I've used <code>/\bword\b/</code>, for "usual" words, it works OK. But as soon as I try <code>/\bC\+\+\b/</code> it just does not work. It some how works wrong with a plus signs in it.</p>
  
  <p>I need a regex to detect if input string contains c++ word in it. Input like,</p>
  
  <pre><code>"c++ developer"
  "using c++ language" 
  </code></pre>
  
  <p>etc.</p>
  
  <p>ps. Using C#, .Net Regex.Match function.</p>
  
  <p>Thanks for help!</p>