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

1040

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What are the advantages and disadvantages of cascade style sheets?

1195

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What is an array in php?

1227

---

What difference between require() and require_once()?

1154

---

How can we calculate the similarity between two strings?

1052

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

1038

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How to return ascii value of character in php?

1268

---

What distinguishes php from something like client side java script?

1094

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

1192

---

Can php use gettext?

1092

---

What is the difference between pop3 IMAP and MAPI?

1116

---

What is a null coalescing operator in php7?

1209

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

1063

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Write down the benefits of php7?

1103

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Which is not a file-related function in php?

1098

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