Rynaro

# frozen_string_literal: true

class ComponentMailer < ApplicationMailer
  def notify(me)
    mail to: 'henrique@mail.com', subject: 'Component', body: ApplicationController.render(MyComponent.new(me: me))
  end
end

Rynaro

def quick ary
    (x = ary.pop)? quick( ary.select do |i| i < x end) + [x] + quick( ary.select do |i| i > x end ) : []
end
    
print quick [23, 56, 87, 1, 5, 67, 345, 76, 5, 8, 7, 234]