date("now") prints out wrong date ?

writing my own sobel filter convolution - something is wrong

I am trying to keep it very simple, I cant see anything wrong with my logic, could anybody help point me to the right direction?!! Code: { int Shorizontal[] = {-1, 0, 1, -2, 0, 2, -1, 0, 1}; int

why aint this working?

i have this code:Code: $num = 250; $count = ($num - $rcount); echo $rcount; echo ""; echo $count;when i echo $rcount it gives me 153...so my calculations is 250-153 = 97.but

Material Master Update through BAPI - Follow up material not updated

Hi Experts,

add to sql result

ok see rite now my sites hit counter is counted from the mysql visitor log i need to clear it after atleast 20 000 but i dont wana loose the count this is how i get the count now how do i add 20

Generating unique numbers using php

Hi,I need help in generating unique number using php.I tired using rand() in php.But, by using rand() method,the generated values are repeating.I want unique numbers in my application.Every time in

double and single quotes in text fields acting up... help please

Single quotes, when entered into a text field, create an sql error upon Submit. It seems to create the query OK but says there's an SQL syntax error and stalls out on that field.Also any time a

code help - pagination

Hi all, I have this code, basically a user logs into my site and they get this page. The problem I have is that the pagination isn't working, and I can figure out why. I dont get any errors.Can you

what are '%S%', '%E%'

for example when i see Code: [Select]printf("Hello %s\r\n", $name);what does %s means ?

Confused with Loop

guys, i got confused with Looping...this is the caseI have 3 stocks, let say "Stock A", "Stock B", "Stock C" and the owner of each stock A --> Mr.Jamesstock B

$variable $variables type question

I need to be able to designate an array element dynamically, so I thought to use a variable variable, but it doesn't work:Code: $test = array(1,2);$num = "[0]";echo $test{"$num"};