What is helper library?
Explain why would we use === instead of ==?
What is trim codeigniter?
Is runtime polymorphism overriding?
What is difference between readonly and constant?
Starting or restarting a computer is called
How do http requests work?
What is php mainly used for?
Can php run without apache?
How to remove values saved in the current session?
How does php session work?
What enctype is required for file uploads to work?
What is variable give example?
What are the array functions in php?
How to uploaded files to a table?