[tomg]

A bit off-topic but I received an email from a government agency today that pretty printed my ZIP code as "12,345", I'm assuming because they store ZIP as a number. Made me wonder what would happen if I used a full 9 digit ZIP code with a minus sign.

[adolph]

Reminds be of a broadly used industry specific database that packs multi-line addresses in a delimited string with an initial integer which indicates the number of lines. Some addresses were written to the database without the initial integer and were addresses in a city with East/West streets with number names. Addresses like 1425 East 34th St commonly written as 1425 E34 were casted as exponents, so an address with 1.425E37 lines, which was a problem for the ETL-downstream database that attempted to make that many rows for address lines. It caused much confusion and delay for the downstream DBAs.