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Groups > comp.lang.forth > #17700
| From | Paul Rubin <no.email@nospam.invalid> |
|---|---|
| Newsgroups | comp.lang.forth |
| Subject | Re: Debuggers (Re: why bother with standards ?) |
| References | (7 earlier) <7xhaobo7d7.fsf@ruckus.brouhaha.com> <jI6dnUeYXJCdnSjNnZ2dnUVZ8s2dnZ2d@supernews.com> <7xk3t4zwoo.fsf@ruckus.brouhaha.com> <R8GdnVgRO725hCrNnZ2dnUVZ_qCdnZ2d@supernews.com> <2012Nov29.144443@mips.complang.tuwien.ac.at> |
| Date | 2012-11-29 09:36 -0800 |
| Message-ID | <7xy5hke2fq.fsf@ruckus.brouhaha.com> (permalink) |
| Organization | Nightsong/Fort GNOX |
anton@mips.complang.tuwien.ac.at (Anton Ertl) writes: > Not in my experience (and I debug whole programs as a unit). > Forward-stepping debuggers seduce you to waste your time in parts of > the code that often are not buggy, in the hope that the next step will > show you the bug; it's somewhat like a slot machine, only with time > instead of money. Conditional breakpoints help a lot. Find a way to detect that the bug has happened (e.g. some variable that is supposed to always be even becomes odd), set a conditional breakpoint in the relevant loop to trap to the debugger if the number is odd, stop at the breakpoint, figure out what other combination of values made an odd number get stored at that point, set more conditional breakpoints to see how those values happened, etc. > Backward stepping and running debuggers, now that might be useful. > Until we have them, I am using tracers, and can then go forward and > backwards in the output. I've never used a backward debugger but they do sound useful. They've existed for a long time and I don't know why they haven't caught on much.
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why bother with standards ? Chris Hinsley <chris.hinsley@gmail.com> - 2012-11-19 16:03 +0000
Re: why bother with standards ? Chris Hinsley <chris.hinsley@gmail.com> - 2012-11-19 16:06 +0000
Re: why bother with standards ? daveyrotten <danw8804@gmail.com> - 2012-11-19 08:15 -0800
Re: why bother with standards ? rickman <gnuarm@gmail.com> - 2012-11-19 12:07 -0500
Re: why bother with standards ? Bernd Paysan <bernd.paysan@gmx.de> - 2012-11-20 02:27 +0100
Re: why bother with standards ? Winston19842005 <winston19842005@yahoo.com> - 2012-11-19 21:59 -0500
Re: why bother with standards ? Jason Damisch <jasondamisch@yahoo.com> - 2012-11-19 19:21 -0800
Re: why bother with standards ? Mark Wills <forthfreak@gmail.com> - 2012-11-20 01:33 -0800
Re: why bother with standards ? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-11-20 05:09 -0600
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-20 18:48 -0800
Re: why bother with standards ? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-11-20 09:49 +0000
Re: why bother with standards ? Pablo Hugo Reda <pabloreda@gmail.com> - 2012-11-19 10:59 -0800
Re: why bother with standards ? "Rod Pemberton" <do_not_have@notemailnotz.cnm> - 2012-11-19 19:06 -0500
Re: why bother with standards ? "Elizabeth D. Rather" <erather@forth.com> - 2012-11-19 14:25 -1000
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-19 20:29 -0800
Re: why bother with standards ? "Rod Pemberton" <do_not_have@notemailnotz.cnm> - 2012-11-20 05:42 -0500
Re: why bother with standards ? Chris Hinsley <chris.hinsley@gmail.com> - 2012-11-20 17:23 +0000
Re: why bother with standards ? "Rod Pemberton" <do_not_have@notemailnotz.cnm> - 2012-11-20 21:05 -0500
Re: why bother with standards ? Chris Hinsley <chris.hinsley@gmail.com> - 2012-11-21 14:24 +0000
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-20 18:24 -0800
Re: why bother with standards ? Alex McDonald <blog@rivadpm.com> - 2012-11-20 03:07 -0800
Re: why bother with standards ? Chris Hinsley <chris.hinsley@gmail.com> - 2012-11-20 17:35 +0000
Re: why bother with standards ? "Rod Pemberton" <do_not_have@notemailnotz.cnm> - 2012-11-20 21:02 -0500
Re: why bother with standards ? Alex McDonald <blog@rivadpm.com> - 2012-11-21 02:04 -0800
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-20 19:21 -0800
Re: why bother with standards ? Alex McDonald <blog@rivadpm.com> - 2012-11-21 01:34 -0800
Re: why bother with standards ? "Rod Pemberton" <do_not_have@notemailnotz.cnm> - 2012-11-21 04:51 -0500
Re: why bother with standards ? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-11-21 04:43 -0600
Re: why bother with standards ? Fritz Wuehler <fritz@spamexpire-201211.rodent.frell.theremailer.net> - 2012-11-21 20:34 +0100
Re: why bother with standards ? Alex McDonald <blog@rivadpm.com> - 2012-11-21 12:04 -0800
Re: why bother with standards ? "Rod Pemberton" <do_not_have@notemailnotz.cnm> - 2012-11-22 21:19 -0500
Re: why bother with standards ? Mark Wills <forthfreak@gmail.com> - 2012-11-23 02:05 -0800
Re: why bother with standards ? Alex McDonald <blog@rivadpm.com> - 2012-11-23 03:05 -0800
Re: why bother with standards ? Mark Wills <forthfreak@gmail.com> - 2012-11-23 03:22 -0800
Re: why bother with standards ? visualforth@rocketmail.com - 2012-11-23 12:13 -0800
Re: why bother with standards ? Alex McDonald <blog@rivadpm.com> - 2012-11-23 12:24 -0800
Re: why bother with standards ? "Elizabeth D. Rather" <erather@forth.com> - 2012-11-23 10:43 -1000
Re: why bother with standards ? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-11-23 15:10 -0600
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-23 13:40 -0800
Re: why bother with standards ? Alex McDonald <blog@rivadpm.com> - 2012-11-23 13:44 -0800
Re: why bother with standards ? Bernd Paysan <bernd.paysan@gmx.de> - 2012-11-24 01:29 +0100
Re: why bother with standards ? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-11-24 04:54 -0600
Re: why bother with standards ? visualforth@rocketmail.com - 2012-11-24 16:56 -0800
Re: why bother with standards ? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-11-25 04:16 -0600
Re: why bother with standards ? albert@spenarnc.xs4all.nl (Albert van der Horst) - 2012-11-26 14:48 +0000
Re: why bother with standards ? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-11-23 09:12 -0600
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-23 22:00 -0800
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-23 03:52 -0800
Re: why bother with standards ? Alex McDonald <blog@rivadpm.com> - 2012-11-23 07:34 -0800
Re: why bother with standards ? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-11-23 09:57 -0600
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-23 20:09 -0800
Re: why bother with standards ? Alex McDonald <blog@rivadpm.com> - 2012-11-24 04:53 -0800
Re: why bother with standards ? Bernd Paysan <bernd.paysan@gmx.de> - 2012-11-24 14:32 +0100
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-24 21:01 -0800
Re: why bother with standards ? Alex McDonald <blog@rivadpm.com> - 2012-11-25 02:22 -0800
Re: why bother with standards ? Alex McDonald <blog@rivadpm.com> - 2012-11-25 02:27 -0800
Re: why bother with standards ? awegel@arcor.de (Alex Wegel) - 2012-11-23 19:12 +0100
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-23 22:39 -0800
Re: why bother with standards ? awegel@arcor.de (Alex Wegel) - 2012-11-24 16:54 +0100
Re: why bother with standards ? "Rod Pemberton" <do_not_have@notemailnotz.cnm> - 2012-11-25 05:09 -0500
Re: why bother with standards ? mhx@iae.nl (Marcel Hendrix) - 2012-11-25 13:33 +0200
Re: why bother with standards ? Alex McDonald <blog@rivadpm.com> - 2012-11-24 12:20 -0800
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-24 20:45 -0800
Re: why bother with standards ? Alex McDonald <blog@rivadpm.com> - 2012-11-25 02:21 -0800
Re: why bother with standards ? visualforth@rocketmail.com - 2012-11-21 14:38 -0800
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-21 18:17 -0800
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-23 04:26 -0800
Re: why bother with standards ? Ron Aaron <rambamist@gmail.com> - 2012-11-23 15:28 +0200
Re: why bother with standards ? awegel@arcor.de (Alex Wegel) - 2012-11-21 17:29 +0100
Re: why bother with standards ? Chris Hinsley <chris.hinsley@gmail.com> - 2012-11-20 17:21 +0000
Re: why bother with standards ? albert@spenarnc.xs4all.nl (Albert van der Horst) - 2012-11-21 13:00 +0000
Re: why bother with standards ? Chris Hinsley <chris.hinsley@gmail.com> - 2012-11-21 14:31 +0000
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-21 17:41 -0800
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-21 20:33 -0800
Re: why bother with standards ? Mark Humphries <mwh@intranetsys.com> - 2012-11-22 10:00 -0800
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-22 17:16 -0800
Re: why bother with standards ? Chris Hinsley <chris.hinsley@gmail.com> - 2012-11-20 17:12 +0000
Re: why bother with standards ? Josh Grams <josh@qualdan.com> - 2012-11-20 17:30 +0000
Re: why bother with standards ? Chris Hinsley <chris.hinsley@gmail.com> - 2012-11-20 17:48 +0000
Re: why bother with standards ? Andy Valencia <vandys@vsta.org> - 2012-11-20 19:40 +0000
Re: why bother with standards ? Chris Hinsley <chris.hinsley@gmail.com> - 2012-11-20 19:50 +0000
Re: why bother with standards ? Alex McDonald <blog@rivadpm.com> - 2012-11-20 15:41 -0800
Re: why bother with standards ? Chris Hinsley <chris.hinsley@gmail.com> - 2012-11-21 14:43 +0000
Re: why bother with standards ? Alex McDonald <blog@rivadpm.com> - 2012-11-21 08:46 -0800
Re: why bother with standards ? Brad Eckert <hwfwguy@gmail.com> - 2012-11-20 14:09 -0800
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-24 10:41 -0800
Re: why bother with standards ? visualforth@rocketmail.com - 2012-11-24 11:37 -0800
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-24 22:32 -0800
Re: why bother with standards ? visualforth@rocketmail.com - 2012-11-25 07:54 -0800
Re: why bother with standards ? visualforth@rocketmail.com - 2012-11-25 17:02 -0800
Re: why bother with standards ? "Elizabeth D. Rather" <erather@forth.com> - 2012-11-25 16:20 -1000
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-25 19:44 -0800
Re: why bother with standards ? albert@spenarnc.xs4all.nl (Albert van der Horst) - 2012-11-26 14:59 +0000
Re: why bother with standards ? visualforth@rocketmail.com - 2012-11-26 11:37 -0800
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-26 13:05 -0800
Re: why bother with standards ? visualforth@rocketmail.com - 2012-11-26 15:29 -0800
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-26 16:38 -0800
Re: why bother with standards ? visualforth@rocketmail.com - 2012-11-26 19:37 -0800
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-26 20:29 -0800
Re: why bother with standards ? visualforth@rocketmail.com - 2012-11-26 22:22 -0800
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-26 23:03 -0800
Re: why bother with standards ? visualforth@rocketmail.com - 2012-11-27 01:09 -0800
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-27 08:52 -0800
Re: why bother with standards ? visualforth@rocketmail.com - 2012-11-27 10:43 -0800
Re: why bother with standards ? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-11-27 12:01 -0600
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-28 23:37 -0800
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-29 00:00 -0800
Re: why bother with standards ? "Elizabeth D. Rather" <erather@forth.com> - 2012-11-28 22:13 -1000
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-29 01:11 -0800
Re: why bother with standards ? Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2012-11-29 11:00 +0000
Re: why bother with standards ? Bernd Paysan <bernd.paysan@gmx.de> - 2012-11-29 18:58 +0100
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-29 12:51 -0800
Re: why bother with standards ? Bernd Paysan <bernd.paysan@gmx.de> - 2012-11-30 00:42 +0100
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-29 19:57 -0800
Re: why bother with standards ? Mark Wills <forthfreak@gmail.com> - 2012-11-30 02:22 -0800
Re: why bother with standards ? Bernd Paysan <bernd.paysan@gmx.de> - 2012-11-30 18:47 +0100
Re: why bother with standards ? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-11-30 12:53 +0000
Re: why bother with standards ? Bernd Paysan <bernd.paysan@gmx.de> - 2012-11-30 18:33 +0100
Debuggers (Re: why bother with standards ?) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-11-29 13:44 +0000
Re: Debuggers (Re: why bother with standards ?) Paul Rubin <no.email@nospam.invalid> - 2012-11-29 09:36 -0800
Re: why bother with standards ? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-11-29 06:01 -0600
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-29 10:00 -0800
Re: why bother with standards ? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-11-29 12:22 -0600
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-29 10:38 -0800
Re: why bother with standards ? Coos Haak <chforth@hccnet.nl> - 2012-11-29 21:13 +0100
Re: why bother with standards ? "Elizabeth D. Rather" <erather@forth.com> - 2012-11-29 17:11 -1000
Re: why bother with standards ? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-11-30 03:37 -0600
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-30 02:11 -0800
Re: why bother with standards ? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-11-30 05:24 -0600
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-30 11:23 -0800
Re: why bother with standards ? the_gavino_himself <visphatesjava@gmail.com> - 2012-11-29 21:16 -0800
Re: why bother with standards ? "Elizabeth D. Rather" <erather@forth.com> - 2012-11-29 08:38 -1000
Re: why bother with standards ? stephenXXX@mpeforth.com (Stephen Pelc) - 2012-11-29 18:43 +0000
Re: why bother with standards ? stephenXXX@mpeforth.com (Stephen Pelc) - 2012-11-29 12:15 +0000
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-29 09:23 -0800
Re: why bother with standards ? stephenXXX@mpeforth.com (Stephen Pelc) - 2012-11-29 18:24 +0000
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-29 11:06 -0800
Re: why bother with standards ? "Elizabeth D. Rather" <erather@forth.com> - 2012-11-29 17:35 -1000
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-29 22:37 -0800
Re: why bother with standards ? "Elizabeth D. Rather" <erather@forth.com> - 2012-11-29 21:08 -1000
Re: why bother with standards ? Bernd Paysan <bernd.paysan@gmx.de> - 2012-11-30 17:41 +0100
Re: why bother with standards ? "Elizabeth D. Rather" <erather@forth.com> - 2012-11-30 08:43 -1000
Re: why bother with standards ? Mark Wills <forthfreak@gmail.com> - 2012-11-30 02:30 -0800
Re: why bother with standards ? stephenXXX@mpeforth.com (Stephen Pelc) - 2012-11-30 10:40 +0000
Re: why bother with standards ? albert@spenarnc.xs4all.nl (Albert van der Horst) - 2012-11-30 14:03 +0000
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-30 14:06 -0800
Re: why bother with standards ? Alex McDonald <blog@rivadpm.com> - 2012-11-30 14:51 -0800
Re: why bother with standards ? Howerd <howerdo@yahoo.co.uk> - 2012-11-30 14:58 -0800
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-12-02 18:02 -0800
Re: why bother with standards ? Bernd Paysan <bernd.paysan@gmx.de> - 2012-12-03 16:34 +0100
Re: why bother with standards ? Coos Haak <chforth@hccnet.nl> - 2012-12-03 21:39 +0100
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-12-03 14:49 -0800
Re: why bother with standards ? Brad Eckert <hwfwguy@gmail.com> - 2012-12-05 09:24 -0800
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-12-05 11:26 -0800
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-12-05 11:39 -0800
Re: why bother with standards ? Alex McDonald <blog@rivadpm.com> - 2012-12-05 15:32 -0800
Re: why bother with standards ? "Rod Pemberton" <do_not_have@notemailnotz.cnm> - 2012-12-05 20:57 -0500
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-12-05 18:55 -0800
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-12-05 20:01 -0800
Re: why bother with standards ? "Rod Pemberton" <do_not_have@notemailnotz.cnm> - 2012-12-06 19:05 -0500
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-12-06 16:14 -0800
Re: why bother with standards ? Bill Marcum <bill@nowhere.invalid> - 2012-12-07 20:13 -0500
Re: why bother with standards ? Brad Eckert <hwfwguy@gmail.com> - 2012-12-03 14:29 -0800
Re: why bother with standards ? Mark Wills <forthfreak@gmail.com> - 2012-11-30 02:20 -0800
Re: why bother with standards ? Doug Hoffman <glidedog@gmail.com> - 2012-11-30 06:52 -0500
Re: why bother with standards ? Bernd Paysan <bernd.paysan@gmx.de> - 2012-11-29 19:12 +0100
Re: why bother with standards ? Paul Rubin <no.email@nospam.invalid> - 2012-11-29 14:55 -0800
Re: why bother with standards ? Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-11-26 22:01 -0800
Re: why bother with standards ? visualforth@rocketmail.com - 2012-11-27 01:44 -0800
Re: why bother with standards ? "Ed" <invalid@nospam.com> - 2012-11-21 12:40 +1100
Re: why bother with standards ? Chris Hinsley <chris.hinsley@gmail.com> - 2012-11-21 14:51 +0000
Re: why bother with standards ? visualforth@rocketmail.com - 2012-11-21 19:24 -0800
Re: why bother with standards ? visualforth@rocketmail.com - 2012-11-21 21:54 -0800
Re: why bother with standards ? The Beez <the.beez.speaks@gmail.com> - 2012-11-24 08:03 -0800
Re: why bother with standards ? "Ed" <invalid@nospam.com> - 2012-11-30 14:45 +1100
Re: why bother with standards ? stephenXXX@mpeforth.com (Stephen Pelc) - 2012-11-30 10:48 +0000
Re: why bother with standards ? "Ed" <invalid@nospam.com> - 2012-12-04 03:52 +1100
Re: why bother with standards ? The Beez <the.beez.speaks@gmail.com> - 2012-12-06 10:34 -0800
Re: why bother with standards ? The Beez <the.beez.speaks@gmail.com> - 2012-12-06 10:37 -0800
Re: why bother with standards ? the_gavino_himself <visphatesjava@gmail.com> - 2012-11-29 11:47 -0800
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