Write syntax to open a file in php?

1047

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How can we increase execution time of a php script?

939

---

explain php variable length argument function.

1073

---

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

1054

---

List some of the features of php7.

993

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

852

---

How can you retrieve a cookie value?

1075

---

Explain setcookie() function in php?

1029

---

What is the difference between indexed and associative array?

1024

---

What is cookies? How to create cookies in php?

963

---

What is the name of scripting engine in php?

1226

---

How to delete file in php?

986

---

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

914

---

Explain php split() function.

990

---

Explain some of the php array functions?

1074

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