KnockOut JS tutorial

Recently got the chance to take the training program from http://code.tutsplus.com/courses/one-two-knockout/ on KNOCKOUT JS
Following are the couple of useful links

http://knockoutjs.com/documentation/introduction.html

http://www.knockmeout.net/2011/04/utility-functions-in-knockoutjs.html

In SharePoint 2013 apps development would like to use knockout js and find the below useful link to integrate knockout in SP2013.

http://www.dotnetcurry.com/showarticle.aspx?ID=1041
http://www.ashokraja.me/post/Introducing-KoSp-Knockout-binding-handlers-for-SharePoint-2013-and-2010-Rest-API-and-SPServices.aspx
Use Knockout.js and the REST service to display list data