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Ada n.

A Pascal-descended language that

was at one time made mandatory for Department of Defense software

projects by the Pentagon. Hackers are nearly unanimous in

observing that, technically, it is precisely what one might

expect given that kind of endorsement by fiat; designed by

committee, crockish, difficult to use, and overall a disastrous,

multi-billion-dollar boondoggle (one common description wss "The

PL/I of the 1980s"). Hackers find Ada's exception-handling and

inter-process communication features particularly hilarious. Ada

Lovelace (the daughter of Lord Byron who became the world's first

programmer while cooperating with Charles Babbage on the design

of his mechanical computing engines in the mid-1800s) would

almost certainly blanch at the use to which her name has latterly

been put; the kindest thing that has been said about it is that

there is probably a good small language screaming to get out from

inside its vast, elephantine

bulk.

Node:address harvester, Next:adger, Previous:Ada, Up:= A

=

address harvester n.

A robot that searches web pages and/or filters netnews traffic

looking for valid email addresses. Some address harvesters are

benign, used only for compiling address directories. Most,

unfortunately, are run by miscreants compiling address lists to

spam. Address harvesters can be foiled

by a teergrube.

The Jargon File, Version 4.2.2, 20 Aug 2000 · 第 113 / 1941 题