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Musing on treating causes and not symptoms
Message
De
27/10/2003 14:22:22
 
 
À
26/10/2003 23:54:58
Nancy Folsom
Pixel Dust Industries
Washington, États-Unis
Information générale
Forum:
Visual FoxPro
Catégorie:
Problèmes
Divers
Thread ID:
00842795
Message ID:
00843203
Vues:
21
Nancy,

I just printed this to distribute to every developer in the building. Good job of debugging.

Reinforces my three rules:

1) Validate on the front end so bad data does not get in.
2) Validate on the back end so bad data does not get out.
3) Write an application-independent validation process that can be executed every once in a while that:
a) Corrects or at least identifies bad data and
b) Prints a report we can use to eliminate any data problems.

Regards,
Jim Edgar
Jurix Data Corporation
jmedgar@yahoo.com

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