What is "echo" in php?

971

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Write syntax to open a file in php?

1044

---

How can we increase execution time of a php script?

935

---

explain php variable length argument function.

1057

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

1046

---

List some of the features of php7.

986

---

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

849

---

How can you retrieve a cookie value?

1070

---

Explain setcookie() function in php?

1019

---

What is the difference between indexed and associative array?

1022

---

What is cookies? How to create cookies in php?

956

---

What is the name of scripting engine in php?

1220

---

How to delete file in php?

984

---

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

907

---

Explain php split() function.

976

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