Hi All,
I have a problem like this. Suppose I access a web and
save the head line new and summary of this web as a
hash.
For the next access to the same web, before saving the
news I have to check if the same news already in my
database.What is the best way to compare our databasse
and the most recent head line news that I just got
from the web?
thanks,
Budi
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