I need to be able to take any date after Jan 1, 1980 and truncate it to
the nearest week.
Wed Jan 09 17:53:23 -0600 1980 should truncate to Sun Jan 06 00:00:00
Tue Feb 09 12:29:51 -0600 2010 should truncate to Sun Feb 07 00:00:00
I’ve tried all sorts of tricks with modulus (% operator) on the integer
representation of time but I can’t get anything to work over a range of
Anyone have any bright ideas?
My end goal is to always be able to pick the first Sunday at midnight
backwards from a given date. If there is another approach to accomplish
this, please share.