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From: arnold@skeeve.com
To: tuhs@tuhs.org, dave@horsfall.org
Subject: Re: [TUHS] Grace Hopper
Date: Sun, 09 Dec 2018 09:19:00 -0700	[thread overview]
Message-ID: <201812091619.wB9GJ0qB028870@freefriends.org> (raw)
In-Reply-To: <alpine.BSF.2.21.9999.1812090700220.52810@aneurin.horsfall.org>

Hi Dave.

We went through this last year:

Dave Horsfall <dave@horsfall.org> wrote:

> We gained Rear Admiral Grace Hopper on this day in 1906; known as "Amazing 
> Grace", she was a remarkable woman, both in computers and the Navy.  She 
> coined the term "debugging"

According to https://en.wikipedia.org/wiki/Debugging#Origin_of_the_term:

	The terms "bug" and "debugging" are popularly attributed to
	Admiral Grace Hopper in the 1940s.[1] While she was working on a
	Mark II computer at Harvard University, her associates discovered
	a moth stuck in a relay and thereby impeding operation, whereupon
	she remarked that they were "debugging" the system. However,
	the term "bug", in the sense of "technical error", dates back
	at least to 1878 and Thomas Edison (see software bug for a
	full discussion). Similarly, the term "debugging" seems to have
	been used as a term in aeronautics before entering the world of
	computers. Indeed, in an interview Grace Hopper remarked that
	she was not coining the term[citation needed]. The moth fit
	the already existing terminology, so it was saved. A letter
	from J. Robert Oppenheimer (director of the WWII atomic bomb
	"Manhattan" project at Los Alamos, NM) used the term in a letter
	to Dr. Ernest Lawrence at UC Berkeley, dated October 27, 1944,[2]
	regarding the recruitment of additional technical staff.

Please update your notes ...

Thanks,

Arnold

  parent reply	other threads:[~2018-12-09 16:20 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-08 20:04 Dave Horsfall
2018-12-09  3:31 ` ron minnich
2018-12-09 16:19 ` arnold [this message]
  -- strict thread matches above, loose matches on Subject: below --
2017-12-09  1:08 Nelson H. F. Beebe
2017-12-09  2:21 ` Dave Horsfall
2017-12-09  2:47   ` William Cheswick
2017-12-09  2:47 ` Dan Cross
2017-12-08 23:26 Dave Horsfall
2017-12-09  0:05 ` Larry McVoy
2017-12-09  0:39 ` Mike Markowski
2017-12-09  3:21 ` Dave Horsfall
2017-12-09 10:04 ` Jason Stevens
2017-12-09 17:31   ` Paul Winalski
2017-12-09 20:03   ` Lyndon Nerenberg
2017-12-09 18:03 ` arnold
2017-12-09 23:17   ` Dave Horsfall
2016-11-27 11:20 Rudi Blom

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