title: Play framework 2 development configuration
body: <p>How I can setup different configuration for development and production mode in Play 2 application?</p>
  
  <p>I've try to use JVM arguments on application start in development mode like this:</p>
  
  <pre><code>play "run -Dconfig.resource=dev.conf"
  </code></pre>
  
  <p>or from Play console:</p>
  
  <pre><code>run -Dconfig.resource=dev.conf
  </code></pre>
  
  <p>but it did not work.</p>