title: Nodejs communicate with C++ program?
body: <p>Say I've got a c++ program running on the same server with a Node.js web app, on a linux server.</p>
  
  <p>The c++ program maintains a queue, and what I want to do with Node.js is, push some data into the queue. </p>
  
  <p>What's the best way to do this?</p>
  
  <p>Which is better? sockets or IPC?</p>