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## JavaScript

[Secrets of the JavaScript Ninja ](http://ejohn.org/apps/learn/).<commit_msg>Updated 2016-09-08-javascript.md<commit_after>---
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layout: post
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## JavaScript

[Secrets of the JavaScript Ninja ](http://ejohn.org/apps/learn/).


[JavaScript Promises](https://classroom.udacity.com/courses/ud898/lessons/5972243496/concepts/60754214980923)
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