mutex() Instance Public methods

str.crypt(salt_str) â new_str Instance Public methods Applies a one-way cryptographic hash to str by invoking the standard library function crypt(3) with the given salt string. While the format and the result are system and implementation dependent, using a salt matching the regular expression \A[a-zA-Z0-9./]{2} should be valid and safe on any platform, in which only the first two characters are significant. This method is for use in system specific scripts, so if you want a cro

in_path?(file) Instance Public methods Is file in ENV?

eps() Instance Public methods

add_preamble(src) Instance Public methods

cancel_on_exception?() Instance Public methods

ENV.values_at(name, ...) â Array Class Public methods Returns an array containing the environment variable values associated with the given names. See also ::select.

to_time() Instance Public methods Return a Time object of the date/time which represents self. If the @year is below 1970, this method returns nil, because Time cannot handle years below 1970. The timezone used is GMT.

fourth!() Instance Public methods Same as fourth but raises ActiveRecord::RecordNotFound if no record is found.

to_s() Instance Public methods Alias for: to_pem