Firebase and AngularJS - 2014-12-10

AngularFire is the officially supported AngularJS binding for Firebase. The combination of Angular and Firebase provides a three-way data binding between your HTML, your, JavaScript, and the Firebase database.

JSONP - 2014-10-29

JSONP is really simple trick to overcome XMLHttpRequest same origin domain policy - you can’t send AJAX (XMLHttpRequest) request (not a simple) to different domain.

OOP in prototype style - 2014-09-15

The main point is that one object can be prototype of another object. That means if property isn’t found in the object - than it takes from prototype object. In JavaScript this implementation is at the language level.

NodeList vs Array in Javascript - 2014-07-30

Essentially, a NodeList is what you get when you call any method such as elem.getElemetsByTagName(), elem.querySelectorAll() and so on.