Discovering ruby #5

In Ruby "and and or are control flow operators, not boolean operators".

http://devblog.avdi.org/2010/08/02/using-and-and-or-in-ruby/

Another way of thinking about and is as a reversed if statement modifier: next if widget = widgets.pop becomes: widget = widgets.pop and next

ruby's self, @ and no prefix

http://stackoverflow.com/questions/6327174/rails-self-vs

The method "method"

https://www.youtube.com/watch?v=gr45bkXv-JQ

"Saving methods is not a standard ruby use case"

Thanks for saying it out loud ... I didn't get it until now :(