LFDM

# Ternary splitjoin

condition ? 'this' : 'that'

# split

if condition
  'this'
else
  'that'

LFDM

class A
  def initialize
    @a = "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt"
    @b = "ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris"
  end

  def to_s
    @a[0] + @b[0]
  end
end