What is array filter in php?


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how to convert PHP code in to java code

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How to select a database?

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What is the difference between get and post in php?

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what is the use of include() function when include_once() alone will enough?

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Will react hooks replace redux?

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Suppose we receive a form submitted by a post to subscribe to a newsletter. This form has only one field, an input text field named email. How would we validate whether the field is empty? Print a message "the email cannot be empty" in this case?

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What is return in php function?

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Which MySQL function would you use to select a database?

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Is the cookies are available on cross domain?

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Tell me what is mean by an associative array?

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Is null in php?

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What is call by reference in php?

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