You may want to store a hash of the page and use that for the comparison, then
if the user wants to see the difference between the two pages, pull up the full
page.
On Oct 11, 2010, at 3:07 AM, jimgardener wrote:
> hi
> I am trying to write an application that checks a web page today and
> aga
> Yes, it's definitely possible. DBs support very large text fields nowadays, I
> wouldn't worry about it. Postgres's text field type is only limited by the
> 1GB value-size limit general to all Postgres DB fields.
Plus, you can easily compresss web pages very effectively using
built-in Python
thank Jonathan..it was very helpful..
jim
> Good luck,
> Jonathan
>
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Hi Jim,
> How can I do this?I can get the page data of current moment as a
> string using urllib.urlopen and store it in a variable, say
> current_page_data.But ,how do I store yesterday's data so that I can
> compare the two?Do I need to store it as a field in database?(I am not
> very familiar w
hi
I am trying to write an application that checks a web page today and
again checks it after somedays and compares them.For this purpose I
need to store the page data on these 2 occassions in my program .
How can I do this?I can get the page data of current moment as a
string using urllib.urlop
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