lib/websockets.js
function (users, args) {
    for (var i = 0; i < users.length; i++) {
      if (!this.sockets[users[i]]) continue;
      this.sockets[users[i]].emit(args);
    }
  }
function (users, args) {
    for (var i = 0; i < users.length; i++) {
      if (!this.sockets[users[i]]) continue;
      this.sockets[users[i]].emit(args);
    }
  }
function ( users , args ) { for ( var i = 0 ; i < users . length ; i ++ ) { if ( ! this . sockets [ users [ i ] ] ) continue ; this . sockets [ users [ i ] ] . emit ( args ) ; } }
send a message to a number of users send([uid, uid, ...], arguments)
send a message to a number of users send ( [ uid uid ... ] arguments )