Performance impact of cookies
Hi, I was just wondering what impact there would be in terms of performance if you where to set then
rand() function
just a general question guys a girls, is the rand() function 100% random or is it based on time?
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result
what is wrong with this
Code: [Select]<?php
if ($_SERVER['HTTP_REFERER'])
{
Get keys and values from an array
Hellow,
I have an array $Data with keys and values. With a foreach I can display all the valu
Passing Arguments to execlp()
I'm writing a program that mimics a unix shell. It's supposed to take commands with arguments and ex
Coefficient of a Restitution Hints
Hello. I was wondering if anyone can give me hints on how to write this program...
The coeffi
I would like "for" to wait 5 sec
I would like my 'for' loop to wait 5 sec before second iteration.
for ($i=0; $i<10
Extracting URL pointer within XML tag
Hi.
I'm trying to extract text between two quotation marks in XML. For example, I want to ex
Consuming MII WebService in Java WebDynpro
Hello,
We are facing a strange situation...
We define a transaction in MII to
preg_match logical error
Code: <?php
$s = file_get_contents("page.html");
preg_match('/<div cla
