abelrgr

(function () {
	this.uniqid = function (pr, en) {
		var pr = pr || '', en = en || false, result;
  
		this.seed = function (s, w) {
			s = parseInt(s, 10).toString(16);
			return w < s.length ? s.slice(s.length - w) : (w > s.length) ? new Array(1 + (w - s.length)).join('0') + s : s;
		};

		result = pr + this.seed(parseInt(new Date().getTime() / 1000, 10), 8) + this.seed(Math.floor(Math.random() * 0x75bcd15) + 1, 5);

abelrgr

// Source: https://groups.google.com/forum/#!topic/angular/hVrkvaHGOfc
// jsFiddle: http://jsfiddle.net/pkozlowski_opensource/PxdSP/14/
// author: Pawel Kozlowski

var myApp = angular.module('myApp', []);

//service style, probably the simplest one
myApp.service('helloWorldFromService', function() {
    this.sayHello = function() {
        return "Hello, World!"