Log in to like this post! Developer News - What's IN with the Infragistics Community? (9/1-9/7) Dara Monasch / Wednesday, September 10, 2014 Here's this week's roundup of top articles in the Infragistics Community! Check 'em out! 4. Idiot Buttons: The Placebo in UX Design (The Usabilla Blog) 3. Performance Considerations of Class Design and General Coding in .NET (CodeProject) 2. Top 6 Websites to Learn Programming Languages (DesignCular) 1. AngularJS vs. Backbone.js vs. Ember.js - Choosing Your JS Framework (airpair)