This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Time.saturday? (from ruby core) --- time.saturday? -> true or false --- Returns `true` if *time* represents Saturday. t = Time.local(2006, 6, 10) #=> 2006-06-10 00:00:00 -0500 t.saturday? #=> true
This is MURDOC! A Ruby documentation browser inspired by Smalltalk-80. It allows you to learn about Ruby by browsing through its class hierarchies, and see any of its methods.