Node:egosurf, Next:eighty-column mind, Previous:ed, Up:= E =

egosurf vi.

To search the net for your name or links to your web pages.

Perhaps connected to long-established SF-fan slang `egoscan', to

search for one's name in a fanzine.

Node:eighty-column mind,

Next:El Camino

Bignum, Previous:egosurf, Up:= E

=

eighty-column mind n.

[IBM] The sort said to be possessed by persons for whom the

transition from punched card

to tape was traumatic (nobody has dared tell them about disks

yet). It is said that these people, including (according to an

old joke) the founder of IBM, will be buried `face down, 9-edge

first' (the 9-edge being the bottom of the card). This directive

is inscribed on IBM's 1402 and 1622 card readers and is

referenced in a famous bit of doggerel called "The Last Bug", the

climactic lines of which are as follows:

He died at the console

Of hunger and thirst.

Next day he was buried,

Face down, 9-edge first.

The eighty-column mind was thought by most hackers to dominate

IBM's customer base and its thinking. This only began to change

in the mid-1990s when IBM began to reinvent itself after the

triumph of the killer micro.

See IBM, fear and loathing, card walloper. A copy of "The Last

Bug" lives on the the GNU site at http://www.gnu.org/fun/jokes/last.bug.html.

Node:El Camino Bignum, Next:elder days, Previous:eighty-column mind,

Up:= E =

El Camino Bignum /el' k*-mee'noh big'nuhm/ n.

The road mundanely called El Camino Real, running along San

Francisco peninsula. It originally extended all the way down to

Mexico City; many portions of the old road are still intact.

Navigation on the San Francisco peninsula is usually done

relative to El Camino Real, which defines logical north and south even though it isn't

really north-south in many places. El Camino Real runs right past

Stanford University and so is familiar to hackers.

The Spanish word `real' (which has two syllables: /ray-ahl'/)

means `royal'; El Camino Real is `the royal road'. In the FORTRAN

language, a `real' quantity is a number typically precise to

seven significant digits, and a `double precision' quantity is a

larger floating-point number, precise to perhaps fourteen

significant digits (other languages have similar `real'

types).

When a hacker from MIT visited Stanford in 1976, he remarked

what a long road El Camino Real was. Making a pun on `real', he

started calling it `El Camino Double Precision' -- but when the

hacker was told that the road was hundreds of miles long, he

renamed it `El Camino Bignum', and that name has stuck. (See

bignum.)

[GLS has since let slip that the unnamed hacker in this story

was in fact himself --ESR]

In recent years, the synonym `El Camino Virtual' has been

reported as an alternate at IBM and Amdahl sites in the Valley.

Mathematically literate hackers in the Valley have also been

heard to refer to some major cross-street intersecting El Camino

Real as "El Camino Imaginary". One popular theory is that the

intersection is located near Moffett Field - where they keep all

those complex planes.

The Jargon File, Version 4.2.2, 20 Aug 2000 · 第 559 / 1941 题