Tell me how can we display information of a variable and readable by human with php?

561

What are string functions?

504

What does the unlink() function means?

538

How does one prevent the following warning ‘warning: cannot modify header information – headers already sent' and why does it occur in the first place?

503

How we get browser details of clients machine?

515

Is php a web server?

536

Do you know what is the function mysql_pconnect() usefull for?

497

What is php explain?

500

Write a program to display reverse of any number?

507

Is php worth learning in 2019?

505

Is strcmp case sensitive?

510

Tell me what is use of in_array() function in php?

559

What are the different types of statements that are present in php?

537

Explain me is multiple inheritance supported in php?

526

How to create a session? How to set a value in session? How to remove data from a session?

510