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From: dewar@merv.cs.nyu.edu (Robert Dewar)
Subject: Re: Clear Screen
Date: 1997/03/06
Date: 1997-03-06T00:00:00+00:00	[thread overview]
Message-ID: <dewar.857654191@merv> (raw)
In-Reply-To: 97030410484075@psavax.pwfl.com


One more point about obsolescent features. In my experience, language
designers tend to have far too little appreciation of the difficulty
of modifying code to deal with incomaptibilities. I often here statements
like: well it is easy to go through the code and do xxx. The fact is that
nothing is easy when you are dealing with millions of lines of code.

Ada 95 ended up consierably more upwards compatible than it might have
been if we followed earlier suggestions, and that is definitely a good
thing!





  reply	other threads:[~1997-03-06  0:00 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1997-03-04  0:00 Clear Screen Marin David Condic, 561.796.8997, M/S 731-93
1997-03-06  0:00 ` Robert Dewar [this message]
1997-03-06  0:00   ` Larry Kilgallen
1997-03-06  0:00     ` Robert Dewar
1997-03-06  0:00 ` Robert Dewar
  -- strict thread matches above, loose matches on Subject: below --
2001-11-06 20:19 Clear screen David Tumpa
2001-11-06 21:25 ` Adrian Knoth
2001-11-07  9:07 ` John McCabe
2001-11-07 16:37   ` Jeffrey Carter
2001-11-07 16:52 ` Darren New
2001-11-07 17:07   ` Preben Randhol
2001-11-07 18:59   ` tmoran
2001-11-07 19:42   ` Larry Kilgallen
2001-11-07 21:31     ` Darren New
2001-11-08  9:30       ` Preben Randhol
2001-11-08 16:40         ` Darren New
2001-11-08 19:36           ` Pascal Obry
2001-11-07 22:04     ` Jeffrey Carter
2001-11-13 15:34   ` John English
2001-11-25 22:05     ` Nick Roberts
2001-11-26 10:58       ` John English
2001-12-05 23:05       ` Daniel Krupke
2001-12-06  1:59         ` Larry Kilgallen
2001-12-06  8:13         ` John English
2000-05-27  0:00 Clear Screen Karlene
2000-05-27  0:00 ` Robert Dewar
2000-05-27  0:00 ` David C. Hoos, Sr.
2000-05-28  0:00   ` MARIE Eric
2000-05-28  0:00     ` Sune Falck
2000-05-28  0:00       ` Tarjei Tj�stheim Jensen
2000-05-29  0:00       ` MARIE Eric
2000-05-29  0:00 ` Pascal Obry
1997-03-23  0:00 Brian Hyatt
1997-03-25  0:00 ` Albert K. Lee
1997-03-25  0:00   ` Michael F Brenner
     [not found] <330D0C26.6331@videotron.ca>
1997-02-21  0:00 ` Larry Kilgallen
1997-02-22  0:00   ` Albert K. Lee
1997-02-22  0:00     ` Tom Moran
1997-02-23  0:00       ` Tom Moran
1997-02-24  0:00       ` Jean-Etienne Doucet
1997-02-25  0:00         ` Robert Dewar
1997-02-26  0:00           ` Geert Bosch
1997-02-27  0:00             ` Robert Dewar
1997-02-28  0:00               ` Norman H. Cohen
1997-03-03  0:00                 ` Keith Thompson
1997-03-03  0:00                   ` Robert Dewar
1997-03-05  0:00                     ` Keith Thompson
1997-02-27  0:00           ` Robert I. Eachus
1997-03-01  0:00             ` Robert Dewar
1997-02-28  0:00           ` Keith Thompson
1997-03-03  0:00           ` Robert I. Eachus
1997-03-05  0:00             ` Robert Dewar
1997-02-26  0:00       ` Keith Thompson
1997-02-24  0:00     ` Robert Dewar
1997-02-24  0:00 ` Thomas Koenig
1997-02-28  0:00   ` bill
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