Answer Posted / prashanth

flexibility of code,re-usability of the code and maintainance

cost is very less.

Explain Type juggling?

574

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Explain Whitespace Characters?

585

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Can we use include ("xyz.php") two times in a php page "index.php"?

580

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What is the tags in PHP is not a valid way to begin and end a PHP code block?

793

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Explain the difference b/w static and dynamic websites?

499

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How to generate a character from an ascii value?

570

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What is a session in php?

573

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What is cookie in php with example?

529

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Explain me what is the difference between $_files['userfile']['name'] and $_files['userfile']['tmp_name']?

489

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What are php magic methods/functions?

571

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What is use of header() function in php? What the limitation of header()?

477

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What is file upload?

581

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Explain me what is sql injection?

557

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Xplain is it possible to use com component in php?

532

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What is php session_start() and session_destroy() function?

555

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