Answer Posted / mira verma

Php stand for php(personal home Pages) hyper text preprocessor....

How to find the position of the first occurrence of a substring in a string?

966

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Explain difference between urlencode and urldecode?

1051

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How to find the index of an element in an array php?

943

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Is string php function?

1009

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What does explode do in php?

973

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What is preg_match?

910

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How to get a total number of elements used in the array?

949

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What kind of things have you done on the social side?

8977

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What is a namespace in php?

914

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What is default session time in php?

926

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How to check an key is exists in array?

1024

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What is cookie?

945

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What are sql injections, how do you prevent them and what are the best practices?

995

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What is a php form?

968

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What is the method to register a variable into a session?

815

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