How to access a specific character in a string using php?
What is the advantage of runtime polymorphism?
How can we do user authentication without using session/cookies ? For ex:- From page1 accepts user name and password and need to check in all other pages whether the user has logged in or not
How to get total number of elements used in array?
When use javascript vs php?
Why framework is used in php?
Can we set session value in javascript?
What are the differences between include() and include_once () functions?
Tell me what is htaccess?
Is php is dying?
How send email using php?
How to turn on the session support?
What is the use of final class in php?