What are the new features available in php 7?
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What is the meaning of curl , which is used while connecting with pay pal? and how it works?
What is mean by an associative array?
What is explode() in php?
What is php? Why it is used?
Is php 5 still supported?
What is the default session time in php?
What php framework does wordpress use?
How cookies are trported from browsers to servers?
how can i develop forum code? any one pleale help me on this question
<?php include ("db.php"); $result = mysql_query("SELECT ques_id FROM questionbank order by ques_id limit 5 "); while($obj=mysql_fetch_array($result)) { $ad1[$obj['ques_id']]++;//Used an array and inserted the database query results into it. } $rand_keys=array_rand($ad1,1); //Did a random array function echo "First random id = ".$ad1[$rand_keys[0]]; echo "<br>Second random id = ".$ad1[$rand_keys[1]]; ?> <!--Its not working. Have any solution for this. -->
How can we destroy the session, how can we unset the variable of a session?
how to hidden querystring url please send sample program