Sick of not having massive glaring easter eggs that you can't do a thing about like in PHP? Be sick no more! The cure is here.

What is?

PHP applications respond to a magic query string: ?=PHPE9568F34-D428-11d2-A769-00AA001ACF42

(Yup, all of them: Lookie)

I thought ruby ones probably should too.

This is badass. I need it in my production stack!

Too right you do! You'll want it near the start, so you can serve up these logos blazing fast without the overhead of rails:

# Gemfile

gem "ruby_logo"

# config/application.rb

config.middleware.insert_before ActionDispatch::Static, RubyLogo

It's worth noting that when the Rails team say 3.2.3 Middleware stack is an array what they mean is that it is kinda like an array. Ish. In a very vague sense; so you'll need to jam it in behind something.

EDIT This is fixed in edge rails, the fix will go out in the next major release of Rails.