title: How do I replicate this mongodb regex in query using mongo-scala-driver?
body: <p>I can query mongodb directly using this query <code>{key: {$in: [/faq/]}}</code> but how do I replicate this when using <a href="http://mongodb.github.io/mongo-scala-driver/2.1/scaladoc/org/mongodb/scala/model/Filters$.html#in%5BTItem%5D(fieldName:String,values:TItem*):org.mongodb.scala.bson.conversions.Bson" rel="nofollow noreferrer">Filters#in</a>?</p>
  <p><code>in(&quot;key&quot;, Seq(&quot;/faq/&quot;))</code> doesn't work as it gets passed as a string.</p>