How do I find out the number of parameters passed into function9?

969

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What are the advantages and disadvantages of cascade style sheets?

1137

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What is an array in php?

1136

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What difference between require() and require_once()?

1083

---

How can we calculate the similarity between two strings?

996

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In php how can you jump in to and out of "php mode"?

976

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How to return ascii value of character in php?

1157

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What distinguishes php from something like client side java script?

1030

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What's the difference between accessing a class method via -> and via ::?

1115

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Can php use gettext?

1021

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What is the difference between pop3 IMAP and MAPI?

1058

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What is a null coalescing operator in php7?

1143

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Which function will suitably replace 'x' if the size of a file needs to be checked? $Size=x(filename);

991

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Write down the benefits of php7?

1046

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Which is not a file-related function in php?

1039

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