Is php used in 2019?

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How to create a session? How to remove data from a session?

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Tell me can the value of a constant change during the script's execution?

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Why we use get in php?

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What difference between require() and require_once()?

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<?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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Steps for the payment gateway processing?

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What is the difference between super () and this ()?

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How about integrating an iKode Newsletter Server at my independent Wordpress blog site? I just wanna visitort can subscribe my blog when they like it and I can send some interested articles or events to them regularly to establish good relationship.

1 Answers   iKode,

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What is the difference between abstract class and interface in php?

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what is code for email sending through localhost pc..?

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How can use sys time in loop?

0 Answers   Fengate,

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