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Re: CRC
>>>>> "Kipp" == Kipp the Kidd <mcmudge@mailbox.syr.edu> writes:
>> It is faster in that the real work is only done once at the
>> origin of the data. It is an information theoretic convolution
>> of the inforation, so that a given CRC is capable of detecting
>> N bits in error. For the purpose here, it is unlikeley that to
>> nearly similar MOOs would have the same CRC and the same size
>> and the same filedate. I would not trust the CRC alone to tell
>> me they were the same -- it is more of a flag to say they are
>> different in this case. If the crc is different, the data is
>> most certainly different. If the crc is the same, look at
>> other factors to be sure.
Kipp> I was going to use this on verb code, and I doubt that 2
Kipp> bunches of verb code would A) Be different B) BOTH
Kipp> Compile/make sense and C) have the same CRC. Perhaps it
Kipp> would be best for it to work on any value though, since I
Kipp> could do the same thing with updating properties. You must
Kipp> remember that the general setup for the object will remain
Kipp> the same, and only small parts of verbs and props will
Kipp> change. I think that in order to make different texts with
Kipp> a matching CRC, the texts will have to be VERY different.
Kipp> It's not likely that I will modify the object SO much.
You are correct in this. If you sent a list of verb names, lengths,
and crcs, you woould probably have a good indicator of differentness
(is that a word?)
Kipp> - Kipp -----BEGIN GEEK CODE BLOCK----- GCS/CC d- s+:- a16
Kipp> C++ UL++++ P+ L++ E-? W+ !N--@ !o-- K->K++++++ w++(--) O-
Kipp> M-- V--? PS++(+) PE(--) Y+ PGP-? t+ 5(+) X++ R+++(*) !tv b+
Kipp> DI++++ D++++ G e* h!()(*) r+ !y+ ------END GEEK CODE
Pardon my out-of-touchedness (that's gotta be a word :-) but what is
with this geek code block stuff?
Kipp> BLOCK------ -----BEGIN NOT SO GEEKY BLOCK----- MOO projects:
Kipp> RPG Minimal.db: paradigm.microwave.com 5000 MOO2000:
Kipp> moo.microwave.com 2000 MundoHispano: europa.syr.edu 8888
Kipp> ------END NOT SO GEEKY BLOCK------
--
----------- "... And the men went up and viewed Ai." [Jos 7:2] -----------
Robert Jay Brown III rj@eli.wariat.org http://eli.wariat.org 1 847 705-0370
Elijah Laboratories Inc; 759 Independence Drive; Suite 5; Palatine IL 60074
----- M o d e l i n g t h e M e t h o d s o f t h e M i n d ------
References:
- Re: CRC
- From: mcmudge@mailbox.syr.edu (Kipp the Kidd)
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