davidpaniz

@AnyMetaDef(idType = "long", metaType = "long", metaValues = {
@MetaValue(value = "1", targetEntity = Restaurante.class),
@MetaValue(value = "2", targetEntity = Prato.class) })

davidpaniz

class Picapau
  def voa
    p 'estou voando'
  end
end
 
woody = Picapau.new
amigo = Picapau.new
 
woody.voa # => estou voando

davidpaniz

Usuario.where('login in (?)', ['a', 'b', 'c']).each do|u|
 u.update_attribute :status, :bloqueado
end

davidpaniz

Usuario.where('login in (?)', ['a', 'b', 'c']).update_all( status: :bloqueado )