vire

Update 6/14/13

• see https://gist.github.com/machty/5723945 for the latest API (unlikely to change from now on)
• latest Ember build: https://machty.s3.amazonaws.com/ember/ember-async-routing-10.js

Router Facelift Examples

Guide to latest API enhancements router.js PR Ember PR

vire

{"sample_rate": 48000, "samples_per_pixel": 512, "bits": 8, "size": 251708, "data": [0,0,0,0,0,0,0,0,-3,3,-3,2,-19,21,-22,19,-34,34,-33,32,-35,29,-28,28,-27,29,-27,24,-11,9,-2,2,-9,6,-16,14,-28,32,-30,22,-51,42,-40,34,-48,34,-43,32,-43,30,-47,32,-18,15,-7,5,-3,6,-5,5,-2,3,-5,13,-6,15,-1,1,-3,7,-19,30,-34,38,-42,42,-41,41,-40,43,-26,25,-13,14,-8,10,-11,8,-19,18,-13,13,-9,10,-11,11,-23,35,-25,30,-35,43,-47,53,-43,36,-42,49,-41,37,-41,44,-43,45,-44,37,-38,35,-41,36,-41,38,-39,42,-35,46,-37,43,-37,44,-29,46,-27,48,-29,44,-29,44,-30,42,-35,46,-40,37,-38,42,-36,44,-32,45,-36,39,-39,38,-36,34,-22,23,-25,18,-26,30,-24,21,-29,28,-20,22,-16,16,-5,5,-2,2,0,0,-1,1,-15,14,-20,23,-26,25,-28,27,-33,24,-23,18,-10,11,-7,7,-5,3,-8,6,-20,19,-29,25,-36,37,-38,38,-38,39,-43,39,-35,30,-39,32,-39,28,-37,29,-34,25,-28,15,-19,15,-10,12,-5,7,-6,7,-16,20,-11,14,-25,26,-34,24,-25,22,-18,18,-6,5,-5,5,-20,13,-14,16,-12,8,-5,6,-12,12,-27,25,-33,40,-32,44,-31,44,-27,42,-25,40,-21,33,-15,25,-11,16,-9,10,-7,6,-5,5,-4,5,-6,15,-15,20,-26,23,-29

vire

/**
 * Custom data adapter
 * 
 * Adapter delegates request methods to the entity resolver, rather than a regular ajax request.
 * Add/edit/delete methods are suppressed for this implementation but could easily be enabled
 * 
 ***/

module.exports = DS.Adapter.extend({

vire

// Q sample by Jeff Cogswell

/*===========
 We want to call these three functions in sequence, one after the other:
 
 First we want to call one, which initiates an ajax call. Once that 
 ajax call is complete, we want to call two. Once two's ajax call is 
 complete, we want to call three.
 
 BUT, we don't want to just call our three functions in sequence, as this quick 

vire

// Q sample by Jeff Cogswell

/*===========
 We want to call these three functions in sequence, one after the other:
 
 First we want to call one, which initiates an ajax call. Once that ajax call
 is complete, we want to call two. Once two's ajax call is complete, we want to call three.
 
 BUT, we don't want to just call our three functions in sequence, as this quick 
 demo will show. Look at this sample function and think about what order 

vire

let MyCar = Ember.Object.extend(Ember.Evented, {
	turnLightsOn: function() {
		this.set('lightsOn', true);
	}.on('engineStart'),
	
	turnLigthsOff: function() {
		this.set('lightsOn', false);
	}.on('engineStop'),
	
	

vire

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

So you're curious in learning this new thing called Reactive Programming, particularly its variant comprising of Rx, Bacon.js, RAC, and others.

Learning it is hard, even harder by the lack of good material. When I started, I tried looking for tutorials. I found only a handful of practical guides, but they just scratched the surface and never tackled the challenge of building the whole architecture around it. Library documentations often don't help when you're trying to understand some function. I mean, honestly, look at this:

Rx.Observable.prototype.flatMapLatest(selector, [thisArg])

Projects each element of an observable sequence into a new sequence of observable sequences by incorporating the element's index and then transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence.

vire

// source http://codepen.io/yamalight/pen/596767b069e6bc68a95d6d68a2d3979c?editors=001 on RxGitter

const addStream = new Rx.Subject();
const deleteStream = new Rx.Subject();
const modifyStream = new Rx.Subject();

// setup state
const stateStream = Rx.Observable.merge(
        addStream.map(v => state => state.concat(v)),
        deleteStream.map(v => state => state.filter(x => x.id !== v.id)),

vire

[
 [:app "cmd-t" :workspace.show]
 [:app "cmd-shift-f" :searcher.show]
 [:app "cmd-shift-k" :clear-console]
 [:app "cmd-shift-s" :save-all]
 [:app "cmd-ctrl-f" :window.fullscreen]
 [:app "cmd-k" :toggle-console]
 [:app "tab" :focus-last-editor]

 [:workspace.focused "enter" :lt.plugins.workspace-nav/open-selection]

vire

package com.czechscala.blank

import com.gargoylesoftware.htmlunit.WebClient
import com.gargoylesoftware.htmlunit.html.HtmlPage

object Speedometer extends App {
  val downloader = new HttpDownloader("http://www.dsl.sk/speedmeter.php?id=speed_test")
	println (downloader.download())
}