Node Js
http://filer.progstr.com/1/post/2012/04/my-nodejs-linksheet.html
https://mapatech.wordpress.com/2015/05/15/javascript-concepts-we-should-know-well/
https://howtonode.org/control-flow
https://howtonode.org/control-flow-part-ii
https://howtonode.org/control-flow-part-iii
http://javascriptissexy.com/learn-node-js-completely-and-with-confidence/
http://javascriptissexy.com/how-to-learn-javascript-properly/
http://blog.yld.io/2015/10/30/orchestrating-callbacks/#.VwlHmObKuku
http://blog.yld.io/2016/01/13/using-streams/?utm_source=tuicool&utm_medium=referral#.VwlM9ebKuks