So what was the secret and was it human-able. I can code anything. I can't
encrypt in my head that well.

Thanks.
----- Original Message -----
From: "Ross Morrissey" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Monday, November 21, 2005 1:24 PM
Subject: RE: [U2] 20 Digit Number


> I worked on the back end system for a film sorting robot.  It read
barcodes
> off 35mm film cartridges and I had to generate a bin number based on some
> complex logic.  I put the logic in a subroutine, made an
> I-descriptor-callable shell, then wrapped it in a paragraph that allowed
me
> to test against tens of thousands of historical transactions to give any
> code changes a real workout.  No barcodes typed, and as a bonus, the logic
> was easily re-deployed to a manual interface later on.
>
> Thanks, Ross.
>
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of Mark Johnson
> Sent: Saturday, November 19, 2005 9:14 PM
> To: [email protected]
> Subject: [U2] 20 Digit Number
>
> General Question. A client has just taken on a new major customer and we
> have to keep track of their product codes. These codes are 20 numbers long
> with no real prefixing, suffixing or patterns.
>
> Is there any way to abbreviate numbers. I know this is a weird question
but
> I know that I may be entering these codes manually during the testing
and/or
> installation phase of this project and 20 numbers is a lot of typing.
>
> I've run out of ideas that simplify as most tend to complicate matters.
The
> users will eventually be using bar code, scanning off of printed
documents.
> As I develop, I will not have that benefit.
>
> I can calculator-enter numbers pretty effeciently given my accounting
> background. But 20 digits is a lot.
>
> I'm open to any ideas even if to know there are none.
>
> Thanks in advance.
> Mark Johnson
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