How variables are passed through arguments?

1001

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How to randomly retrieve a value from an array?

1169

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How can I make a script that can be bilingual (supports english, german)?

1072

---

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

1045

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What are the advantages and disadvantages of cascade style sheets?

1201

---

What is an array in php?

1232

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What difference between require() and require_once()?

1159

---

How can we calculate the similarity between two strings?

1057

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

1043

---

How to return ascii value of character in php?

1277

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What distinguishes php from something like client side java script?

1095

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

1199

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Can php use gettext?

1099

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What is the difference between pop3 IMAP and MAPI?

1118

---

What is a null coalescing operator in php7?

1210

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