HERRKIN

var Q = require('q');
promise1(2).then(function  (d) {
    return promise2(d)
}).then(console.log,console.log)

 function promise1 (d){
var def = Q.defer();
if(d===1){

    def.resolve('resuelto promise1')

HERRKIN

function send(d){

        var p = "\x02"+d+"\x0D";//adds STX y ETX

        var timeout;
        var deferred = Q.defer();
        serialPort.on('data', function (data) {
                //console.log('RECEIVED: ' + data );
                data=''+data;
              deferred.resolve(data.trim())

HERRKIN

Here is the puzzle. It is expressed in coffeescript, but you can answer in javascript or coffeescript.
Imagine you have a function that accesses a resource asynchronously. However, the resource is not able to handle too many concurrent requests. In order to control the number of concurrent requests, you will need to design a function throttle.
- A function throttle takes an asynchronous function and a concurrency limit as its arguments and returns a throttled version:
throttledFunction = throttler(asyncFunction, concurrencyLevel)
- The asynchronous function will always have as its last argument a callback function, which is called with the result as its only argument.
- A resource is "in use" between the time the asynchronous function starts and the time it calls its callback with the result.
- If the throttler sees too many calls to the asynchronous function simultaneously, then it queues the extra calls and waits until a callback is c alled before starting a new execution.
Please write a "throttler" functio

HERRKIN

I did 

bower install ember-data-sails-adapter --save

if I put 
<script type="text/javascript" src="/bower_components/ember-data-sails-adapter/ember-data-sails-adapter.js"></script>
in the index file of the app when I lift the ember server usign ember-cli it throws this error:
Remote Address:127.0.0.1:4200
Request URL:http://localhost:4200/bower_components/ember-data-sails-adapter/ember-data-sails-adapter.js
Request Method:GET

HERRKIN

{
    "data": {
      "fullName": "jose andradez",
      "hourlyWage": "44",
      "phoneNumber": "4245"
    },
    "fullName": "",
    "hourlyWage": 0,
    "phoneNumber": "",
    "createdAt": "2014-09-09T16:09:28.391Z",

HERRKIN

pet template/////////////////////
    <h1>
    {{nombre}} {{color}}
    </h1>
    <p>pertenece a:
   {{dueno.nombre}} {{dueno.apellido}}</p>
  

  {{#if editando}}
      <form role="form">

HERRKIN

in bluebird whats the difference bewteen these two?

somepromise(arg)
.then(someotherpromise(secondarg))
.then(athirdoption())
.then(undefined,console.log)



  whats the difference between doing that and doing: 

HERRKIN

var Promise=require('bluebird');
var net= require('net');
//var openedPort=false;
//Cas.config;
//Cas.client;

var Cas = function(args) {
    this.config=args
    console.log(this.config)
   // console.log(config)

HERRKIN

//item controller for article



import Ember from 'ember';
export default Ember.Controller.extend({
	states: ['borrowed', 'returned'],
	autoSave: function() {
		if (!this.get('model.isNew')) {

HERRKIN

#!/bin/sh
DATE=`/bin/date +%d-%m-%Y-%H:%M:%S`
export PGUSER=user
export PGPASSWORD=password
pg_dump -Fc -b  database > /home/saecosoft/Dropbox/pgbackup/respaldo-$DATE.backup