Angular: Empty Fiddle
http://angularjs.org/
HTML
<div ng-controller="MyCtrl">
<div ng-repeat="product in products | orderBy: '-value.timestamp_creation'" ng-if="$index % 2 === 0" class="row">
<div class="col-xs-4">{{product}}</div>
</div>
</div>
JavaScript
var myApp = angular.module('myApp',[]);
//myApp.directive('myDirective', function() {});
//myApp.factory('myService', function() {});
function MyCtrl($scope) {
$scope.products = [
{name: "John", value: {timestamp_creation: 1}},
{name: "Andrew", value: {timestamp_creation: 4}},
{name: "Senior", value: {timestamp_creation: 2}},
{name: "Dog", value: {timestamp_creation: 3}},
{name: "John 1", value: {timestamp_creation: 7}},
{name: "Andrew 1", value: {timestamp_creation: 6}},
{name: "Senior 1", value: {timestamp_creation: 8}},
{name: "Dog 1", value: {timestamp_creation: 5}}
];
}