Who created numbers?
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What is meant by ‘passing the variable by value and reference' in php?
What is php regular expression?
What is factory pattern in php?
Why overriding is called runtime polymorphism?
Is multiple inheritance supported in php?
What does the function get_magic_quotes_gpc() means?
How can we access the data sent through the url with the post method?
i start a new session with : session_start(); then i set some session variable like this : $_SESSION['name']=$_POST['name'];\ and some another variables. at bottom of page i set header to diffrent page : header('location: index.php'); exit(); now in new page (index.php i can't access to my session variables, like $_SESSION['name']) what's wrong ? thanks. here is my files : a.php ======================================== session_start(); require ('config.inc.php'); if(isset($_POST)) foreach($_POST as $v=>$k) { $items[$v]=$k; } $sql="SELECT * FROM members WHERE username='{$items['user']}' AND pass=MD5('{$items['Password']}') "; $res=mysql_query($sql); $row=mysql_fetch_assoc($res); if($row['username']) { $_SESSION['type']=$row['type']; $_SESSION['name']=$row['name']; $_SESSION['family']=$row['family']; $_SESSION['username']=$row['username']; $_SESSION['date']=$row['date']; } header('location: admin.php'); exit(); ====================================== admin.php ===================================== <?php session_start(); if(!isset($_SESSION['admin'])) { header('location: index.php'); exit(); } require ('config.inc.php'); ?> . . . =================================
what are the basic steps to installation php4+mysql4+phpmyadmin on IIS web server?. Pls write the complete steps.
Is php is dying?
Would you initialize your strings with single quotes or double quotes?
Explain which cryptographic extension provide generation and verification of digital signatures?