royts/gist:9c251737e12d83a45582

## gistfile1.js
// We need to create a chat client.
// The messages pulling policy to should be:

// 1. Get the latest messages from  the server
// 2. Wait 2 sec.
// 3. Back to no. 1 again

// Q: what is wrong with the following solution?
//    What would be the right way to do that?

setInterval(function () {

    $.getJSON( "http://chat-server.com/10/message", function( data ) {
          updateChatWindow(data.messages);
      });

}, 2000);
	// We need to create a chat client.
	// The messages pulling policy to should be:

	// 1. Get the latest messages from the server
	// 2. Wait 2 sec.
	// 3. Back to no. 1 again

	// Q: what is wrong with the following solution?
	// What would be the right way to do that?

	setInterval(function () {

	$.getJSON( "http://chat-server.com/10/message", function( data ) {
	updateChatWindow(data.messages);
	});

	}, 2000);