ph0rque and many others are using Hackety Hack to learn how to code.

Hackety Hack is a free program for Windows, Mac OS X and Linux that can teach you how to make games, applications and more and share those programs with your friends. You can ask other budding programmers questions and follow them to see what code they're working on through the Hackety Hack website.

random_turtle by ph0rque

Turtle.draw do
  background silver
  pencolor red

  1000.times do
    forward rand(10)
    random = rand(2)
    if rand(2) == 0
      turnleft random*90
    else
      turnright random*90
    end
  end
end