table_alias_length() Instance Public methods Returns the configured supported identifier length supported by PostgreSQL

resolve(set=nil) Instance Public methods Resolve the requested dependencies and return an Array of Specification objects to be activated.

utc() Instance Public methods Adjusts DateTime to UTC by adding its offset value; offset is set to 0. DateTime.civil(2005, 2, 21, 10, 11, 12, Rational(-6, 24)) # => Mon, 21 Feb 2005 10:11:12 -0600 DateTime.civil(2005, 2, 21, 10, 11, 12, Rational(-6, 24)).utc # => Mon, 21 Feb 2005 16:11:12 +0000 getutc

logged(level) Instance Public methods

selection_set(*items) Instance Public methods

split(*args) Instance Public methods Works just like String#split, with the exception that the items in the resulting list are Chars instances instead of String. This makes chaining methods easier. 'Café périferôl'.mb_chars.split(/é/).map { |part| part.upcase.to_s } # => ["CAF", " P", "RIFERÃL"]

dbm.closed? â true or false Instance Public methods Returns true if the database is closed, false otherwise.

int.gcdlcm(int2) â array Instance Public methods Returns an array; [int.gcd(int2), int.lcm(int2)]. 2.gcdlcm(2) #=> [2, 2] 3.gcdlcm(-7) #=> [1, 21] ((1<<31)-1).gcdlcm((1<<61)-1) #=> [1, 4951760154835678088235319297]

method_missing(id, *args) Class Public methods

new(*args) Class Public methods initialize(*args): *args: parameters