PHP

What are the differences in memory allocation methods for arrays in operating systems?

Can you name other data structures similar to B-tree?

Is it necessary to use the keyword this in a class method when creating a closure inside it?

What is your experience developing in pure PHP without using third-party frameworks?

What will be the result if you pass an array to a function and modify it inside the function?

Are you considering the possibility of working in an office?

Is it possible to create an inheritance chain between abstract classes?