This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Hash.except (from ruby core) --- hsh.except(*keys) -> a_hash --- Returns a new Hash excluding entries for the given `keys`: h = { a: 100, b: 200, c: 300 } h.except(:a) #=> {:b=>200, :c=>300} Any given `keys` that are not found are ignored.
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.