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From: Georg Bauhaus <bauhaus@futureapps.de>
Subject: Re: Ada Interfaces and the Liskov Substitution Principle
Date: Tue, 29 May 2007 01:12:22 +0200
Date: 2007-05-29T01:09:46+02:00	[thread overview]
Message-ID: <465b613a$0$23130$9b4e6d93@newsspool1.arcor-online.net> (raw)
In-Reply-To: <fejl1qcv7.fsf@hod.lan.m-e-leypold.de>

Markus E Leypold wrote:

>>>> that the principles guiding program design should come from the
>>>> solution to a problem, not from models
> 
> (But perhaps I'm reading even that quote wrongly). You've been
> basically advocating to invent new program architectures for every
> problem/solution pair, i.e. have a solution first than fit the "model"
> (language architecture, whatever) on your solution. 

No, not at all. Rather, much like biology starts from collecting
observations of living things, "prographology" may again
start from collecting observations of source texts and their authors.
Then we will see a number of cases

(1)  the source texts do not solve the problems
(2)  the source texts do solve the problems, but we can't see how
(3)  the source texts solve the problems and we discover a pattern

Now, if a model contradicts (3), are you saying that the model is
right nevertheless and (3) is not relevant?



  reply	other threads:[~2007-05-28 23:12 UTC|newest]

Thread overview: 81+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-05-23 19:47 Ada Interfaces and the Liskov Substitution Principle Stefan Lucks
2007-05-23 20:32 ` Ludovic Brenta
2007-05-23 22:00   ` Randy Brukardt
2007-05-24  0:56     ` Anh Vo
2007-05-24 18:27     ` Pascal Obry
2007-05-24 18:39       ` Dmitry A. Kazakov
2007-05-24 18:51         ` Pascal Obry
2007-05-24 22:44         ` Randy Brukardt
2007-05-24  6:57   ` Stefan Lucks
2007-05-23 20:54 ` Maciej Sobczak
2007-05-23 21:58   ` Randy Brukardt
2007-05-24  7:29     ` Maciej Sobczak
2007-05-24  8:02       ` Dmitry A. Kazakov
2007-05-24 12:58         ` Maciej Sobczak
2007-05-24 13:42           ` Dmitry A. Kazakov
2007-05-24 22:08           ` Robert A Duff
2007-07-01  1:00             ` David Thompson
2007-05-24 22:58           ` Randy Brukardt
2007-05-25  7:52             ` Maciej Sobczak
2007-05-25  8:21               ` Dmitry A. Kazakov
2007-05-25 20:27                 ` Maciej Sobczak
2007-05-26  7:48                   ` Dmitry A. Kazakov
2007-05-27  8:30                     ` Maciej Sobczak
2007-05-27 10:04                       ` Dmitry A. Kazakov
2007-05-29  8:03                         ` Maciej Sobczak
2007-05-29 13:18                           ` Dmitry A. Kazakov
2007-05-29 13:32                             ` Dmitry A. Kazakov
2007-05-29 15:34                             ` Maciej Sobczak
2007-05-29 17:07                               ` Dmitry A. Kazakov
2007-05-30  7:40                                 ` Maciej Sobczak
2007-05-30  8:43                                   ` Dmitry A. Kazakov
2007-05-30 12:54                                     ` Maciej Sobczak
2007-05-30 13:56                                       ` Dmitry A. Kazakov
2007-05-30 16:49                                         ` vgodunko
2007-05-30 20:52                                         ` Maciej Sobczak
2007-05-31  8:15                                           ` Dmitry A. Kazakov
2007-05-31 13:46                                             ` Maciej Sobczak
2007-06-01  7:29                                               ` Dmitry A. Kazakov
2007-06-01 13:32                                                 ` Maciej Sobczak
2007-06-01 14:53                                                   ` Dmitry A. Kazakov
2007-06-01 20:31                                                     ` Maciej Sobczak
2007-06-02  8:19                                                       ` Dmitry A. Kazakov
2007-06-02 16:49                                                         ` Maciej Sobczak
2007-06-03  7:09                                                           ` Dmitry A. Kazakov
2007-06-03 22:04                                                             ` Maciej Sobczak
2007-06-04  8:08                                                               ` Dmitry A. Kazakov
2007-06-04 17:02                                                                 ` Maciej Sobczak
2007-06-05  8:35                                                                   ` Dmitry A. Kazakov
2007-06-05 22:12                                                                     ` Maciej Sobczak
2007-06-06  8:21                                                                       ` Dmitry A. Kazakov
2007-06-06 14:46                                                                         ` Maciej Sobczak
2007-06-06 15:11                                                                           ` Maciej Sobczak
2007-06-06 15:32                                                                       ` Markus E Leypold
2007-05-24 10:42       ` Georg Bauhaus
2007-05-24 13:41         ` Dmitry A. Kazakov
2007-05-25 16:59         ` Markus E Leypold
2007-05-28  9:52           ` Georg Bauhaus
2007-05-28 11:50             ` Dmitry A. Kazakov
2007-05-28 23:32               ` Georg Bauhaus
2007-05-29 12:05                 ` Dmitry A. Kazakov
2007-05-29 13:33                 ` Georg Bauhaus
2007-05-29 17:29                   ` Dmitry A. Kazakov
2007-05-29 20:46                     ` Georg Bauhaus
2007-05-30  7:53                       ` Dmitry A. Kazakov
2007-05-30 13:18                       ` Georg Bauhaus
2007-05-31 10:27                         ` Dmitry A. Kazakov
2007-05-31 11:44                         ` Georg Bauhaus
2007-06-01  7:37                           ` Dmitry A. Kazakov
2007-06-01 10:07                             ` Markus E Leypold
2007-06-01 11:41                             ` Georg Bauhaus
2007-06-01 13:07                               ` Dmitry A. Kazakov
2007-05-28 13:47             ` Markus E Leypold
2007-05-28 23:12               ` Georg Bauhaus [this message]
2007-05-28 13:56             ` Markus E Leypold
2007-05-28 23:00               ` Georg Bauhaus
2007-05-24  7:39 ` Dmitry A. Kazakov
2007-05-24 11:12   ` Stefan Lucks
2007-05-24 13:56     ` Dmitry A. Kazakov
2007-05-24 14:41       ` Stefan Lucks
2007-05-24 15:46         ` Dmitry A. Kazakov
2007-05-24 15:00       ` Georg Bauhaus
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