This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# String.bytesize (from ruby core) --- bytesize -> integer --- Returns the count of bytes in `self`: "\x80\u3042".bytesize # => 4 "hello".bytesize # => 5 Related: String#length.
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.