Added a cheat sheet for Azure.

Author: arbox

inbox.md

@@ -10,3 +10,7 @@ Please add a link to the bottom of this file. Try to do that in the following fo
 - http://www.rubylab.io/2015/03/18/simple-neural-network-implenentation-in-ruby/
 - [tensorflow](https://github.com/somaticio/tensorflow.rb) -
   Ruby bindings for Tensorflow.
+- https://vimeo.com/22513786
+- http://leopard.in.ua/presentations/ml_ruby_2017/
+- https://medium.com/@ryanflach/basic-machine-learning-in-ruby-9cce4a67b40b
+- https://docs.microsoft.com/en-us/azure/machine-learning/machine-learning-algorithm-cheat-sheet