From: Vinzent Hoefler <ada.rocks@jlfencey.com>
Subject: Re: status of PL/I as a viable language
Date: Fri, 21 Feb 2003 10:05:12 -0500
Date: 2003-02-21T10:05:12-05:00 [thread overview]
Message-ID: <87f53b.8la.ln@jellix.jlfencey.com> (raw)
In-Reply-To: 1045839283.86671@master.nyc.kbcfp.com
Hyman Rosen wrote:
> I've mentioned this many times before. Language checks such as
> bounds checking, pointer checking, and overflow checking are
> fine for testing. But when the application is released, it is
> better to disable such checks in cases where continued operation
> is important, because it's more likely that a program which
> "gets away" with making such an error can keep working,
Or just overwrite some more important data so that the device still
seems to work but gives wrong results.
> whereas detecting the error will just blow the program away.
Or the other way around. Depends.
The only solution would be an error free program and even that cannot
protect you from malfunctioning hardware. Better to catch the exception
and turn on the backup system then.
Vinzent.
--
"Water? Never touch the stuff! Fish fuck in it."
-- W. C. Fields
next prev parent reply other threads:[~2003-02-21 15:05 UTC|newest]
Thread overview: 135+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mHZ0a.42983$jM5.108891@newsfeeds.bigpond.com>
[not found] ` <nRg1a.190899$HG.32437469@news4.srv.hcvlny.cv.net>
[not found] ` <3E51908E.9CCA3412@adaworks.com>
[not found] ` <8Gh4a.7455$_c6.743959@newsread2.prod.itd.earthlink.net>
[not found] ` <3E51ABCE.5491B9A2@adaworks.com>
[not found] ` <b2spe6$p23$1@helle.btinternet.com>
[not found] ` <3E5273DE.2050206@cox.net>
[not found] ` <3E531E6F.BDFB2599@adaworks.com>
[not found] ` <3E546C45.4010406@cox.net>
2003-02-20 15:49 ` status of PL/I as a viable language Richard Riehle
2003-02-20 16:26 ` Donald L. Dobbs
2003-02-20 17:15 ` Preben Randhol
2003-02-21 6:24 ` Anders Wirzenius
2003-02-21 18:44 ` John R. Strohm
2003-02-20 17:58 ` Hyman Rosen
2003-02-20 18:44 ` John R. Strohm
2003-02-20 19:09 ` Larry Kilgallen
2003-02-20 19:27 ` John R. Strohm
2003-02-20 19:48 ` Hyman Rosen
2003-02-20 21:12 ` John R. Strohm
2003-02-20 21:39 ` Bobby D. Bryant
2003-02-21 20:36 ` Randy Brukardt
2003-02-21 8:33 ` Jean-Pierre Rosen
2003-02-20 19:34 ` Hyman Rosen
2003-02-20 19:52 ` Vinzent Hoefler
2003-02-20 20:14 ` Hyman Rosen
2003-02-20 21:20 ` Vinzent Hoefler
2003-02-21 8:14 ` Ondřej Tučný
2003-02-21 14:54 ` Hyman Rosen
2003-02-21 15:05 ` Vinzent Hoefler [this message]
2003-02-21 15:55 ` Preben Randhol
2003-02-21 16:45 ` Hyman Rosen
2003-02-21 17:40 ` Preben Randhol
2003-02-21 17:44 ` Preben Randhol
2003-02-21 18:10 ` Hyman Rosen
2003-02-21 18:38 ` Preben Randhol
2003-02-21 18:40 ` Preben Randhol
2003-02-21 18:52 ` Hyman Rosen
2003-02-21 19:24 ` Vinzent Hoefler
2003-02-21 19:57 ` Hyman Rosen
2003-02-21 20:37 ` Vinzent Hoefler
2003-02-21 20:55 ` Randy Brukardt
2003-02-21 18:42 ` Vinzent Hoefler
2003-02-21 18:48 ` John R. Strohm
2003-02-21 20:22 ` Richard Riehle
2003-02-21 20:51 ` Randy Brukardt
2003-02-21 21:29 ` Hyman Rosen
2003-02-21 21:44 ` Vinzent Hoefler
2003-02-23 5:05 ` Hyman Rosen
2003-02-24 16:29 ` Vinzent Hoefler
2003-02-22 11:06 ` Preben Randhol
2003-02-23 22:04 ` tmoran
2003-02-24 9:32 ` Preben Randhol
2003-03-02 2:37 ` AG
2003-03-01 13:46 ` Preben Randhol
2003-03-03 0:57 ` AG
2003-03-02 12:40 ` Preben Randhol
2003-03-02 16:52 ` John R. Strohm
2003-03-03 0:19 ` Georg Bauhaus
2003-03-03 3:03 ` John R. Strohm
2003-03-04 12:11 ` Faust
2003-03-04 15:51 ` OT: Crime Frank J. Lhota
2003-03-03 8:01 ` status of PL/I as a viable language Preben Randhol
2003-02-24 20:15 ` Randy Brukardt
2003-02-25 10:00 ` Preben Randhol
2003-02-26 1:10 ` Randy Brukardt
2003-02-26 18:49 ` Stephen Leake
2003-02-27 12:09 ` Preben Randhol
2003-03-01 18:16 ` Richard Riehle
2003-03-02 1:56 ` AG
[not found] ` <iqeli-c2d.ln1@beastie.ix.netcom.com>
2003-02-23 5:13 ` Hyman Rosen
2003-02-28 10:32 ` Lutz Donnerhacke
2003-02-28 18:52 ` Vinzent Hoefler
2003-02-23 19:19 ` Berend de Boer
2003-02-24 6:19 ` Hyman Rosen
2003-02-20 22:10 ` Peter Flass
2003-02-20 22:26 ` Chad R. Meiners
2003-02-21 9:13 ` Dmitry A. Kazakov
2003-02-21 14:56 ` Hyman Rosen
2003-02-21 16:04 ` Preben Randhol
2003-02-21 19:41 ` Mike Silva
2003-02-21 20:41 ` Richard Riehle
2003-02-21 21:46 ` Donald L. Dobbs
2003-02-23 2:23 ` Shmuel (Seymour J.) Metz
2003-02-23 5:02 ` Hyman Rosen
2003-02-23 18:34 ` Donald L. Dobbs
2003-02-24 6:22 ` Hyman Rosen
2003-02-21 19:16 ` John R. Strohm
2003-02-21 19:49 ` Hyman Rosen
2003-02-21 20:32 ` Frank J. Lhota
2003-02-21 20:40 ` John R. Strohm
2003-02-25 10:31 ` Quality (Re: status of PL/I as a viable language) Anders Wirzenius
2003-02-25 13:10 ` Marin David Condic
2003-02-26 6:22 ` Anders Wirzenius
2003-02-26 11:47 ` Larry Kilgallen
2003-02-26 12:40 ` Larry Kilgallen
2003-02-26 13:43 ` Marin David Condic
2003-02-27 7:05 ` Anders Wirzenius
2003-03-01 22:28 ` AG
2003-03-01 12:56 ` Peter Flass
2003-03-01 19:17 ` Frank Clarke
2003-03-01 13:51 ` Anders Wirzenius
2003-03-01 13:54 ` Anders Wirzenius
2003-03-02 18:51 ` AG
2003-03-02 9:55 ` Anders Wirzenius
2003-02-21 20:35 ` status of PL/I as a viable language John R. Strohm
2003-02-21 21:40 ` Hyman Rosen
2003-02-21 22:25 ` John R. Strohm
2003-02-22 10:56 ` Preben Randhol
2003-02-22 19:55 ` Everett M. Greene
2003-02-23 11:15 ` Preben Randhol
2003-02-22 19:55 ` Everett M. Greene
2003-02-22 20:03 ` John R. Strohm
2003-02-22 22:38 ` Larry Kilgallen
2003-02-21 21:44 ` Pointless Harlows
2003-02-22 4:51 ` John W. Kennedy
2003-02-23 0:13 ` James J. Weinkam
2003-02-23 2:28 ` John W. Kennedy
2003-02-22 13:04 ` IEFBR14, was " Peter Flass
2003-02-22 19:08 ` Robert Munck
2003-02-23 9:53 ` Pointless Harlows
2003-02-22 19:31 ` John W. Kennedy
2003-02-23 2:12 ` Shmuel (Seymour J.) Metz
2003-02-20 21:45 ` Larry Kilgallen
2003-02-20 22:06 ` Peter Flass
2003-02-20 23:30 ` John R. Strohm
2003-02-21 13:46 ` Peter Flass
2003-02-21 20:33 ` Shmuel (Seymour J.) Metz
2003-02-21 20:26 ` Shmuel (Seymour J.) Metz
2003-02-20 22:34 ` Larry Kilgallen
[not found] ` <1lagi-b33.ln1@beastie.ix.netcom.com>
2003-02-21 16:09 ` Preben Randhol
2003-02-21 18:10 ` Larry Kilgallen
2003-02-24 12:00 ` Larry Kilgallen
2003-02-21 20:16 ` Shmuel (Seymour J.) Metz
2003-02-22 12:57 ` Peter Flass
2003-02-23 2:27 ` Shmuel (Seymour J.) Metz
2003-02-21 20:49 ` Donald's F-22 Question Richard Riehle
2003-02-21 22:37 ` Jerry Petrey
2003-02-20 23:00 status of PL/I as a viable language David C. Hoos, Sr.
-- strict thread matches above, loose matches on Subject: below --
2003-02-21 18:17 Lionel.DRAGHI
2003-02-21 18:44 ` Hyman Rosen
2003-02-22 13:26 David C. Hoos, Sr.
2003-02-26 20:55 David C. Hoos
2003-02-27 12:12 ` Preben Randhol
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