Answer Posted / rakesh kumar nautiyal

As far PHP concern it only support single Inheritance in
scripting.

Explain mixed and callback functions?

611

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Is php deprecated?

528

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What is the difference between for and foreach in php?

495

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Why do we use php?

534

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What does a dependant variable mean?

558

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What is variable function php?

543

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What is mysql_fetch_object?

556

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What is a static variable in php?

528

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Are there regular expressions in php?

473

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What is the name of scripting engine in php?

679

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Tell me how is it possible to remove escape characters from a string?

481

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What is namespace in php?

551

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How can image properties be retrieved in php?

541

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Is php pass by reference or value?

534

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How do I expire a php session after 30 minutes?

534

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