[EMAIL PROTECTED] schreef: > I want to iterate the time zones of the world to generate a report of > all days that aren't exactly 24 hours. I want to handle > America/Caracas and America/Sao_Paulo correctly. You mentioned > 2007-12-09 was 24.5 hours long in Venezuela. This is precisely the > kind of outliers I'm after.
If you want to handle the Sao Paulo situation correctly, measure the intervals between two middays (12:00), instead of between midnights (0:00). It should show the same non-24 hour days, except when there are two DST changes in one day. Which is unlikely, but not impossible, given that DST is defined by politicians. Eugene
