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

978

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What are the advantages and disadvantages of cascade style sheets?

1142

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What is an array in php?

1144

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What difference between require() and require_once()?

1089

---

How can we calculate the similarity between two strings?

1004

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

982

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How to return ascii value of character in php?

1174

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What distinguishes php from something like client side java script?

1035

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

1124

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Can php use gettext?

1030

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What is the difference between pop3 IMAP and MAPI?

1066

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What is a null coalescing operator in php7?

1157

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

993

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Write down the benefits of php7?

1054

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Which is not a file-related function in php?

1045

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