What are encryption functions in php?

1104

What is use of echo in php?

931

How to get useful error messages in php?

1055

How to assigning a new character in a string?

1109

How would you open a directory for reading in php?

1019

Is it worth learning php in 2019?

970

What type of language is php?

995

How many types of arrays are there in php?

965

Explain about objects in PHP?

1007

How to access a specific character in a string using php?

1041

What is the basic syntax of Php?

1163

List types of array are available in php?

1021

Do you know what does mvc stand for and what does each component do?

962

If we login more than one browser windows at the same time with same user and after that we close one window, then is the session is exist to other windows or not? And if yes then why? If no then why?

963

Tell me how can we check the value of a given variable is alphanumeric?

1078