What is php session_start() and session_destroy() function?

778

What is difference between single quotes and double quotes in php?

674

What is meant by variable variables in php?

701

How to implement a class named dragonball. This class must have an attribute named ballcount (which starts from 0) and a method ifoundaball. When ifoundaball is called, ballcount is increased by one. If the value of ballcount is equal to seven, then the message you can ask your wish is printed, and ballcount is reset to 0. How would you implement this class?

833

Tell me what should we do to be able to export data into an excel file?

718

How do you use an array in excel?

738

How to create a session? How to remove data from a session?

713

What is the use of pear in php?

736

Name some of the popular frameworks in php.

726

What is traits? How it is used in php?

741

How to redirect https to http url and vice versa in .htaccess?

683

What are the encryption functions available in PHP?

785

What are the features and advantages of object-oriented programming in php?

668

Is laravel easy to learn?

695

What do you use php for?

685