What is an abstract class in php?
how can I use bread crumb in PHP ?
Are php sessions secure?
How do http requests work?
What is xss and csrf?
What PHP stands for?
In how many ways we can retrieve the data in the result set of mysql using php?
How does csrf attack work?
List out the predefined classes in PHP?
How do you clear environment variables?
Is facebook still in php?
What is the difference between require and include in php?
How does php serialize work?