There are lots of people born before 1970 and any system processing birth dates as epoch times would fail immediately. I'd rather try Feb 29, 1899 or just some plain old SQL injection instead.
It's not my real birthday, it's just the one I use on the net. Like waterlesscloud I hop it will break something somewhere. Or at least amuse a fellow engineer.
Somebody else however suggested using 31st december 1969. Now that's just evil...
If you convert this to Unix epoch time (Seconds since 1970-01-01 00:00:00), the result will be -1.
Which is problematic in several scenarios:
- Databases which store dates in integer fields and maybe don't handle negative values.
- Other overflows unhandled by date parsers
- Libraries, which use -1 as 'invalid'.