What are the features and advantages of object-oriented programming in php?
What is new static in php?
How can you declare a constant variable in php?
Are php short tags acceptable to use?
Why delimiter is used in mysql?
What are the characteristics of php variables?
Why do you need to filter out empty files?
When viewing an html page in a browser, the browser often keeps this page in its cache. What can be possible advantages/disadvantages of page caching? How can you prevent caching of a certain page (please give several alternate solutions)?
What is isset in php?
Does php use html?
Do you know what does $globals means?
What is the function used to change the root directory in PHP?
Can php run without apache?
What is varchar mysql?
Is php 7.0 stable?