next_year() Instance Public methods Short-hand for

days_since(days) Instance Public methods Returns a new date/time the specified

past?() Instance Public methods Returns true if the date/time is in the past

weeks_since(weeks) Instance Public methods Returns a new date/time the specified

years_since(years) Instance Public methods Returns a new date/time the specified

at_beginning_of_year() Instance Public methods Alias for:

all_quarter() Instance Public methods Returns a

monday() Instance Public methods Returns Monday of this week assuming that week

years_ago(years) Instance Public methods Returns a new date/time the specified

beginning_of_month() Instance Public methods Returns a new date/time at the