Answer Posted / sukhwinder singh

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sukhwinder.singh94@yahoo.com . Please sir . help me

In how many ways we can retrieve the data in the result set of mysql using php?

942

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Tell me what is the main difference between require() and require_once()?

982

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What is uniqid php?

1051

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What is the difference between unset and unlink?

968

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What are new features in php 7?

1001

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What is reference variable php?

1023

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How to check your php installation?

1004

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Can we override static method?

964

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What is the use of strpos in php?

1043

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What is static variable in php?

1086

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What’s the difference between htmlentities() and htmlspecialchars()?

1085

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What is difference between array_merge and array_combine in php?

1044

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Does php class need constructor?

939

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What is php session id?

985

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

908

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