This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Time.subsec (from ruby core) --- time.subsec -> number --- Returns the subsecond for *time*. The return value can be a rational number. t = Time.now #=> 2020-07-20 15:40:26.867462289 +0900 t.subsec #=> (867462289/1000000000) t = Time.now #=> 2020-07-20 15:40:50.313828595 +0900 t.subsec #=> (62765719/200000000) t = Time.new(2000,1,1,2,3,4) #=> 2000-01-01 02:03:04 +0900 t.subsec #=> 0 Time.new(2000,1,1,0,0,1/3r,"UTC").subsec #=> (1/3)
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.