yang-g

// Class encompasing the state and logic needed to serve a request.
class CallDataBase {
 public:
  // Take in the "service" instance (in this case representing an asynchronous
  // server) and the completion queue "cq" used for asynchronous communication
  // with the gRPC runtime.
  CallDataBase(Greeter::AsyncService* service, ServerCompletionQueue* cq)
      : service_(service), cq_(cq), status_(PROCESS) {}
  virtual ~CallDataBase() {}

ismaels

// source: http://doublespringlabs.blogspot.com.br/2012/11/decoding-polylines-from-google-maps.html
function decode(encoded){

    // array that holds the points

    var points=[ ]
    var index = 0, len = encoded.length;
    var lat = 0, lng = 0;
    while (index < len) {
        var b, shift = 0, result = 0;