title: two containers in Jade and communication between different devices
body: <p>I am currently studying Jade. I found that there was only a little information about Jade. May I ask two questions?</p>
  <ol>
  <li>How to build a second container in Eclipse or Netbeans?</li>
  <li>How to enable communication between two different devices, such as one computer and one raspberry pi?</li>
  </ol>