Explain how can php and javascript interact?
How do you check if a variable has been set in php?
Why does sql injection happen?
What is session in c#?
What is meant by variable variables in php?
What is the role of php?
Is php procedural or oop?
Which cryptographic functions in php returns the longest hash value?
Write a program in php to check whether a number is prime or not?
What should be the length of variable for SHA256?
What is foreach loop in php?
What is php and sql?
What is the default time in seconds for which session data is considered valid?