<?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. -->

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List types of array are available in php?

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what is different between PHP and Asp.net?

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What is the functionality of the function html entities?

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Tell me which programming language does php resemble to?

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if you run the app program all vendor open items are cleared but is it possible to reverse the again again open items please tell me the answer

0 Answers   Yash Technologies,

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can any one tell how to install LAMP server in terminal in ubuntu.....and also tell please how to run php files in ubunut and how to save and compile in ubuntu..i already installed ubuntu ..but i dont installed lamp server so i want to install lamp server in terminal is it possible please reply

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PHP serverside scripting language or client side scripting language>

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What are php loops?

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How can we encrypt the password using php?

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Can you give example for trait in php?

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Explain type casting and type juggling.

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