What is a php namespace?
What is singleton class in php?
What are regular expressions in programming?
Is php front end?
Why and where do we use htaccess?
What is a static variable in php?
What is use of count() function in php?
How does php work with apache?
What are escaping characters?
Where do I run php code?
Tell me when a conditional statement is ended with an endif?
What is a class in php programing?
Which variable declarations within a class is invalid in php?