"async" partial application functions for callback w/"all" & "race" examples

asyncFunctionsAllRace.js

// requires https://gist.github.com/toddzebert/95bcc9b50febad0bb9680d3eab897797
// requires https://gist.github.com/toddzebert/b4465de41b0f8d317d7a685604983c36
var getAuth = asyncSim.bind(null, 'Authorized');
var getProfile = asyncSim.bind(null, 'Profile');
var getFeed = asyncSim.bind(null, function(data) {
  for (var a = [], i = randInt(4, 2); i; i--) {
    a.push(randInt(90, 1));
  }
  return a;
});
var getPost = function(post) {
  return asyncSim.bind(null, function(data) {
    posts[post] = post + 100;
    return post + 100;	
  });
};
var getAd = (function() {
  var i = 1;
  return function () {
    return asyncSim.bind(null, 'Ad#' + i++);
  }
})();