asgeo1

//based on blog post that I saw here: http://www.sanraul.com/2010/08/01/implementing-doubletap-on-iphones-and-ipads/
(function($){
    $.fn.doubletap = function(fn) {
        return fn ? this.bind('doubletap', fn) : this.trigger('doubletap');
    };

    $.attrFn.doubletap = true;

    $.event.special.doubletap = {
        setup: function(data, namespaces){

aponxi

SQL to MongoDB Mapping Chart

SQL to MongoDB Mapping Chart¶

In addition to the charts that follow, you might want to consider the Frequently Asked Questions section for a selection of common questions about MongoDB.

Executables¶

The following table presents the MySQL/Oracle executables and the corresponding MongoDB executables.

dypsilon

Frontend Development

Attention: the list was moved to

https://github.com/dypsilon/frontend-dev-bookmarks

This page is not maintained anymore, please update your bookmarks.

---

attenzione

/*
 * jQuery Double Tap
 * Developer: Sergey Margaritov (github.com/attenzione)
 * License: MIT
 * Date: 22.10.2013
 * Based on jquery documentation http://learn.jquery.com/events/event-extensions/
 */

(function($){

demisx

Provider	Singleton	Instantiable	Configurable
Constant	Yes	No	No
Value	Yes	No	No
Service	Yes	No	No
Factory	Yes	Yes	No
Decorator	Yes	No?	No
Provider	Yes	Yes	Yes

Constant

umidjons

Sort object properties by value (values are text)

I have following object:

var cities={10:'Tashkent', 14:'Karakalpakiya', 16:'Andijan'};

I want sort it by city names, so after sort it should be:

var cities={16:'Andijan', 14:'Karakalpakiya', 10:'Tashkent'};

But I can't sort object properties, instead can convert object into array, then sort items.

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

paulirish

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

btroncone

Comprehensive Introduction to @ngrx/store

By: @BTroncone

Also check out my lesson @ngrx/store in 10 minutes on egghead.io!

Update: Non-middleware examples have been updated to ngrx/store v2. More coming soon!

Table of Contents

alizhdanov

function scrollTo(element, to, duration) {
  if (duration < 0) return;
  var difference = to - element.scrollTop;
  var perTick = difference / duration * 2;

	setTimeout(function() {
	    element.scrollTop = element.scrollTop + perTick;
	    scrollTo(element, to, duration - 2);
	}, 10);
}