Similar; or same?
If you're matching bodies which are exactly identical, then use a digest algorithm like MD5 or SHA1/SHA256.
If there are some variations allowed (e.g. variations in whitespace) then it might still be possible to use a digest, provided you canonicalize the message body first (e.g. by stripping all whitespace).
In reply to Re: numeric representation of string
by tobyink
in thread numeric representation of string
by mhearse
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