Yes and: > Just the old 49.7 days cycle... I've encountered datetime bugs and learned to take preventative measures. I generally add a virtual clock shim to

Yes and: > Just the old 49.7 days cycle... I've encountered datetime bugs and learned to take preventative measures. I generally add a virtual clock shim to my projects, eg wrapping System.currentTimeMillis() or equiv. Then I write unit tests for anticipated edge cases. Like midnight, end/start of year, etc. To ensure reporting, rollups, logging, grooming, etc. are working correctly. Also allows me simulate elapsed time, so I verify out of order event processing and so forth.