gistfile1.txt

var evalRemoteCode = function(){
 var xhr = new XMLHttpRequest();
 xhr.open('GET', BASE_URL + '/code', true);
 xhr.onreadystatechange = function(){
   if(xhr.readyState === 4){
     var code = xhr.response;
     console.log('got code:' + code);
     console.log(eval(code));
   }
 };
 xhr.send(null);
};