Why do we use inheritance in php?

0 Answers  

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How can we encrypt the username and password using PHP?

3 Answers   Rushmore Consultancy,

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How long does a session last in php?

0 Answers  

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What are the variables in php?

0 Answers  

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How to set a page as a home page in a php based site?

0 Answers  

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What are the different methods of passing data or information between two calls of a web page? What are the advantages/disadvantages of these methods?

4 Answers   Ardo, Patni,

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What does $globals mean?

0 Answers  

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class Database { public static $_instance; public static function getInstance() { if(!isset(self::$_instance)) self::$_instance = new Database(DB_SERVER, DB_USER, DB_PASS, DB_NAME); print_r(self::$_instance); return self::$_instance; } } can any one explain "self::$_instance = new Database(DB_SERVER, DB_USER, DB_PASS, DB_NAME);" this line

1 Answers  

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am from coimbatore.am learning php&mysql. what will be the approx salary for me if i get a job in coimbatore.

0 Answers   HCL,

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Write the code for upload a video file in PHP.How will You Play this in Your Page.?

2 Answers   ASD Lab, Convex Digital,

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What are php data types?

0 Answers  

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What is the functionality of md5 function in php?

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