Answer Posted / rafique

actually, !isset and empty are one and same thing...

How to compare two strings with comparison operators in php?

945

---

Define object-oriented methodology?

1019

---

How to set a page as a home page in a php based site?

924

---

How to set session.gc_divisor properly?

1039

---

What are the steps involved to run php?

1051

---

Tell me what is the actually used php version?

1018

---

What is a query give example?

969

---

Why do we use query?

914

---

Tell me how can you pass a variable by reference?

933

---

Could we start a variable with number like $4name?

903

---

What is session in php why it is use?

966

---

Tell me how comfortable are you with writing html entirely by hand?

909

---

What is in a cookie?

952

---

How to check curl is enabled or not in PHP

1122

---

What is an operator in php?

1038

---