From mboxrd@z Thu Jan 1 00:00:00 1970 From: doug@cs.dartmouth.edu (Doug McIlroy) Date: Tue, 15 Sep 2015 22:13:23 -0400 Subject: [TUHS] Happy Programmers' Day! Message-ID: <201509160213.t8G2DN4F018687@tahoe.cs.Dartmouth.EDU> > Today is The Day of the Programmer, being the 0x100'th day of the year. Still further off topic, but it reminds me of a Y2K incident circa 1960. Our IBM 7090 had been fitted with a homegrown time-of-day clock (no, big blue did not build such into their machines back then). The most significant bits of the clock registered the day of the year. On day 0x100 the clock went negative and the system went wild. Doug