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Re^5: Algorithm inspiration required. (Further thoughts on rolling checksums)

by BrowserUk (Patriarch)
on Jun 18, 2018 at 22:50 UTC ( [id://1216902]=note: print w/replies, xml ) Need Help??


in reply to Re^4: Algorithm inspiration required. (Further thoughts on rolling checksums)
in thread Algorithm inspiration required.

if stream allows re-reading previous data,

The definition of a stream is you cannot re-read it. I could store the stream to disk, but the cost of repeatedly re-reading large volumes of data is prohibitive.


With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
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