how to detect a mobile device using php

1111

---

What are the advantages of triggers?

993

---

Why do we use htaccess and where?

1027

---

Write a program using while loop?

1047

---

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

932

---

Distinguish between urlencode and urldecode?

1005

---

In how many ways we can retrieve the data in the result set of mysql using php?

954

---

How can we extract string "pcds.co.in" from a string "https://info@pcds.co.in" using regular expression of php? More on reg can you explain

1010

---

How to fix "headers already sent" error in php

1077

---

How to count all the lines of code in a directory and sub folder?

984

---

What is htaccess? Why do we use this and where?

995

---

For image work which library is used in php?

1006

---

How to track no of user logged in?

1029

---

Define object-oriented methodology?

1050

---

How do you connet mysql database with php?

1085

---