What is the use of $_server and $_env?

668

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What is the use of pear in php?

644

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What does type casting mean in php? Explain with an example?

628

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Write the statements that are used to connect php with mysql

585

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What are the different types of statements that are present in php?

624

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What is a php session?

641

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Why php is also called as scripting language?

626

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What is a session in php?

644

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Php being an open source is there any support available to it?

668

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Why many companies are switching their current business language to php? Where php basically used?

587

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What are different types of runtime errors in php?

640

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Differentiate echo vs. Print statement.

628

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Explain the difference between $message and $$message?

648

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How error handling is being handled by php?

628

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How to use http headers inside php?

660

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