The user can enter a website address which will be tracked by the
program for certain info and then a message is sent to the user's
mail.The  user can enter many such addresses.The problem is that he
may accidently enter different variations of the url..and if I don't
validate it for duplicates ,the program will be doing the same work
again unnecessarily.
if user gives http://www.djangocon.us and djangocon.us or http://djangocon.us
,the program will use those in urllib.urlopen(urlstring) ,and the read
page /data will be the same.
.This is why I need to consider the validation for duplicates
thanks for the replies
harry

On Oct 5, 10:00 pm, Steve Holden <[email protected]> wrote:
> What aboutwww.mysite.com/default.asp?It might be helpful if you could
> give us a little more insight into the real requirement here, rather
> than a technical question based on some interpretation of the requirement.
>

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