__eval(str) Instance Public methods

hide(idx) Instance Public methods

thr.safe_level â integer Instance Public methods Returns the safe level in effect for thr. Setting thread-local safe levels can help when implementing sandboxes which run insecure code. thr = Thread.new { $SAFE = 3; sleep } Thread.current.safe_level #=> 0 thr.safe_level #=> 3

add(child, keys=nil) Instance Public methods

+(other) Instance Public methods

fix + numeric â numeric_result Instance Public methods Performs addition: the class of the resulting object depends on the class of numeric and on the magnitude of the result.

run(*args) Instance Public methods

include?(record) Instance Public methods Returns true if the given object is present in the collection. class Person < ActiveRecord::Base has_many :pets end person.pets # => [#<Pet id: 20, name: "Snoop">] person.pets.include?(Pet.find(20)) # => true person.pets.include?(Pet.find(21)) # => false

each_prime(ubound) Class Public methods Iterates the given block over all prime numbers. See Prime#each for more details.

addtag_withtag(tagOrId, tag) Instance Public methods