This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Encoding.dummy? (from ruby core) --- enc.dummy? -> true or false --- Returns true for dummy encodings. A dummy encoding is an encoding for which character handling is not properly implemented. It is used for stateful encodings. Encoding::ISO_2022_JP.dummy? #=> true Encoding::UTF_8.dummy? #=> false
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.