Brian Brazil brianbrazil

## count_by.rb
Enumerable.class_eval do
  def count_by
    group_by { |a| yield a }.map { |a,b| { a => b.count } }
  end
end

## keybase.md

      
        
          
            
              
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                brianbrazil
                / keybase.md
            
            
              Created
              September 22, 2014 17:52
            
          
        
      
        
  
      
    Keybase proof

I hereby claim:

I am brianbrazil on github.
I am brianbrazil (https://keybase.io/brianbrazil) on keybase.
I have a public key whose fingerprint is 9E48 B54C ED40 64B7 7A3D  EA58 CC30 5BD9 DCF9 AA8E

To claim this, I am signing this object:
	Enumerable.class_eval do
	def count_by
	group_by { \|a\| yield a }.map { \|a,b\| { a => b.count } }
	end
	end