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losing session vars when arriving from an email link
Hi,

I've got a confirmation script made that sends an email with a link for a user to confirm

Help with page encoding issue and weird characters
I'm trying to write a screen scraper and when I pull out the lines of the html file that I'm interes

Sort Alternative/bi-monthly
Hi all,

Am going mad trying to get something to work.

I'm creating a CMS for a magazi

help me fix these syntax errors...
I keep getting multiple syntax errors on this script like this one:

Parse error: syntax error

Best way to cross matching large datasets
Hi,

Im running a script where am I cross matching about 200 000 data sets with each other. Ea

I would like "for" to wait 5 sec
I would like my 'for' loop to wait 5 sec before second iteration.


for ($i=0; $i<10

is this the proper use of mysql_real_escape_string() to prevent sql injections?
i was wondering is this the proper use of mysql_real_escape_string() to prevent sql injections? any

how to put the 0-100 numbers into 1.txt and 100-200 into 2.txt ?
how to put the 0-100 numbers into 1.txt and 100-200 into 2.txt and so on 200-300 into file 3.txt ?

small inaccuracies
I have this code to convert fractional base 10 into base 2:

while($num > 0)

Generating unique numbers using php
Hi,
I need help in generating unique number using php.I tired using rand() in php.But, by using r