What is "echo" in php?

986

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Write syntax to open a file in php?

1052

---

How can we increase execution time of a php script?

946

---

explain php variable length argument function.

1076

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What is php session_start() and session_destroy() function?

1057

---

List some of the features of php7.

997

---

What is the method to register a variable into a session?

857

---

How can you retrieve a cookie value?

1081

---

Explain setcookie() function in php?

1031

---

What is the difference between indexed and associative array?

1027

---

What is cookies? How to create cookies in php?

966

---

What is the name of scripting engine in php?

1232

---

How to delete file in php?

990

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What is the difference between "echo" and "print" in php?

919

---

Explain php split() function.

993

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