title: How to replace multiple same type of characters i.e.("lala,,,,lala") to a singular ("lala,lala")
body: <p>I'm trying to build a sentence which I'll use in SQL.
  Since where could be human errors and people putting more than one ',' in a sentence i wanted to as if there's a possibility to replace many same characters only into a singular one 
  I.E.</p>
  
  <pre><code>string text = "lala,,,lala,,,,sdad,,,,123,,,,asd,,"
  </code></pre>
  
  <p>to turn it into </p>
  
  <pre><code>"lala,lala,sdad,123,asd"
  </code></pre>
  
  <p>?</p>