This blogpost explains the differences between factory, service and providers in AngularJS. Further a comparison is made with direction which to choose.
A brief description on how to run end to end test for AngularJS based applications with Protractor
AngularJS testing with Jasmine, Mocha, QUnit, Chutzpah, NodeJS, Karma, Protractor, Selenium, WebdriverJS, SinonJS, Chai and BlanketJS
How to write AngularJS code that can be minified. This post shows an example together with the MVC bundling and minification feature
There are many different ways to communicate between different Angular controllers in the same app. I will show what's the best way in my opinion for now. Communicate with events. The alternative way is by using a inherited scope.
AngularJS Filter number fixed length. This filter show how you can create a filter to have leading 0 till a certain length has reached.