Write syntax to open a file in php?

1004

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How can we increase execution time of a php script?

899

---

explain php variable length argument function.

1005

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

1004

---

List some of the features of php7.

959

---

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

815

---

How can you retrieve a cookie value?

1021

---

Explain setcookie() function in php?

978

---

What is the difference between indexed and associative array?

974

---

What is cookies? How to create cookies in php?

915

---

What is the name of scripting engine in php?

1173

---

How to delete file in php?

954

---

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

880

---

Explain php split() function.

925

---

Explain some of the php array functions?

1035

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