Is empty check in php?


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More PHP Interview Questions

display selected value in dropdown list through javascript without page refresh

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What is cookies php?

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Who is known as the father of php?

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What are string functions?

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How can we get the browser properties using PHP?

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What is difference between str_replace and substr_replace

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Tell me what is the use of the function htmlentities?

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What is difference between session_unset and session_destroy?

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Explain me differences between get and post methods?

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what is PDO?

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What are the security measures we have to take for our site not to hack by others.

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