Explain me what is the difference between explode() and split() functions?
Tell us how to set cookies in php?
What is string and its function?
What is the difference between array_pop() and array_push()?
How can I prevent sql-injection in php?
Explain the difference between mysql_connect and mysql_pconnect?
Is php a low level language?
How to reset/destroy a cookie?
What is url encoding and decoding in php?
Do I need apache for php?
Is variable name casesensitive in php?
Write a program to find a string is palindrome or not?
Name some of the popular frameworks in php.
What are regular expressions in programming?
What is difference between single quotes and double quotes in php?