line_cget(id, option) Instance Public methods

entry_delete(first=None, last=None) Instance Public methods

migration_keys() Instance Public methods Adds `:array` as a valid migration key

to_xml(options={}) Instance Public methods Returns an xml formatted representation of the Errors hash. person.errors.add(:name, "can't be blank") person.errors.add(:name, "must be specified") person.errors.to_xml # => # <?xml version=\"1.0\" encoding=\"UTF-8\"?> # <errors> # <error>name can't be blank</error> # <error>name must be specified</error> # </errors>

to_feed(*args) Instance Public methods

clear() Instance Public methods

bin_dir() Instance Public methods Returns the full path to installed gem's bin directory. NOTE: do not confuse this with bindir, which is just 'bin', not a full path.

uninstall_cmd(id) Instance Public methods

Socket.gethostbyname(hostname) => [official_hostname, alias_hostnames, address_family, *address_list] Class Public methods Obtains the host information for hostname. p Socket.gethostbyname("hal") #=> ["localhost", ["hal"], 2, "\x7F\x00\x00\x01"]

node_type() Instance Public methods