quiet(&block) Instance Public methods Perform a block with $verbose disabled.

mountpoint?() Instance Public methods Returns true if self points to a mountpoint.

index(node) Instance Public methods

maker_target(target) Instance Public methods

validators_on(*attributes) Instance Public methods List all validators that are being used to validate a specific attribute. class Person include ActiveModel::Validations attr_accessor :name , :age validates_presence_of :name validates_inclusion_of :age, in: 0..99 end Person.validators_on(:name) # => [ # #<ActiveModel::Validations::PresenceValidator:0x007fe604914e60 @attributes=[:name], @options={}>, # ]

String#tojis => string Instance Public methods Convert self to ISO-2022-JP

rxp === str â true or false Instance Public methods Case EqualityâUsed in case statements. a = "HELLO" case a when /^[a-z]*$/; print "Lower case\n" when /^[A-Z]*$/; print "Upper case\n" else; print "Mixed case\n" end #=> "Upper case" Following a regular expression literal with the === operator allows you to compare against a String. /^[a-z]*$/ === "HELLO" #=> false /^[A-Z]*$/ === "HELLO" #=> true

history_add(text) Instance Public methods

reload() Instance Public methods Reload groups from the database

_set_variable(var, value, flag) Class Public methods