Answer / juhi

<?

print ".PHP";

?>

Answer / radha_9090

<?
echo 'PHP';
?>
this file save as .php extention.

When to use self over $this?

0 Answers  

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what is the best function that can be used to connect to mysql database and in what cases that we can use below functions ? 1. mysql_connect() 2. mysql_pconnect() please give your answer with all pros and cons

1 Answers  

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Which is a perfect example of runtime polymorphism?

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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. -->

1 Answers  

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Is PHP is procedure oriented or object oriented?

10 Answers   DLF, Net Solution,

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What is csrf token and why it is required?

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how can i get USA time using php...

1 Answers  

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How can we know the count/number of elements of an array?

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Tell me what does the array operator '===' means?

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Is strcmp case sensitive?

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What is overloading and overriding in oop?

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Which function can be used to exit from the script after displaying the error message?

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