anchor.diff:                          new Animal('dog').move 3
   
               section
  -                h2 Other languages confusion
  +                h2 Non-JS confusion
   
  -                h3 Why I can't [...]
  -                h3 Why do I need [...]
  +                h3 Why I can't do _____
  +                h3 Why do I need _____
   
               section
                   h2 "It's just JavaScript"
  
positive.code:                 h3 or less
  
              section
                  h2 CoffeeScript has flaws
  
              section
                  h2 CoffeeScript's variable scope 
                      br
                      | is different than in JavaScript
                  h3 and it isn't good
  
              section
                  h2 CoffeeScript compiles 
                  h3 The compilation itself is a problem
  
  
              section
                  h2 But hey! You know how to compile
  
negative.code:             section
                  h2 Clean and simple front-end project setup 
                  h3 http://fragphace.pl
  
              section
                  h2 CoffeeScript has flaws
  
              section
                  h2 CoffeeScript's variable scope 
                      br
                      | is different than in JavaScript
                  h3 and it isn't good
  
              section
                  h1 CoffeeScript!
  