santosh79

find_broken_links(Urls) ->
  lists:foreach(fun(Url) -> spawn(url_checker, is_working_url, [self(), Url]) end, Urls)
  get_results(length(Urls)).

get_results(N) -> get_results(0, N, []).

get_results(N, N, BrokenLinks)   -> {ok, BrokenLinks};
get_results(Cnt, N, BrokenLinks) ->
  receive
    {_Client, Url, true}  -> get_results(Cnt + 1, N, BrokenLinks);

santosh79

function handleSearchRequests(req, res) {
    if (req.params['toggle'] === 'A') {
        doToggleSearch(req.params, res);
    } else {
        doRegularSearch(req.params, res);
    }
}

santosh79

function handleSearchRequests(req, res) {
    var isAToggleSearch = (req.params['toggle'] === 'A');
    if (isAToggleSearch) {
        doToggleSearch(req.params, res);
    } else {
        doRegularSearch(req.params, res);
    }
}

santosh79

var add = function(a,b) { return a + b; }
var add5 = _.partial(add, 5);
var fourTwenty = add5(415); //Add 5 to 415

santosh79

var runsLater = function(runAfterTime) {
    return function(func) {
        setTimeout(func, runAfterTime);
    }
}

santosh79

var runsIn10Seconds = runsLater(10*1000);
runsIn10Seconds(function() {
    console.log("I am running 10 seconds later, son!");
});

santosh79

var add5 = add(5, <second-argument-will-come-later>);

santosh79

function setVar(arg) {
  this.var = arg;
}
var obj = Object.create(null);
obj.setVar = setVar;
obj.setVar('hello');
console.log(obj.var); // => 'hello'

santosh79

function setVar(arg) {
  this.var = 'hello';
}
var obj = Object.create(null);
setVar.call(obj, 'hello');
console.log(obj.var); // => 'hello'

santosh79

function outer() {
  this.foo = 'blah';
  function inner() {
    console.log(this.foo);
  }
  inner();
}
var obj = Object.create(null);
outer.call(obj);