Login to manage your account

Your email Please enter a valid email address.

Password Forgot Password?

Please enter a valid password.

OR

Don't have an account yet? Sign up

Which is an appropriate use of a static method?

A A factory or utility function that needs no instance state
B Storing per-request user data
C Managing database connections per user
D Holding form state

Answer

A factory or utility function that needs no instance state

Static state is shared globally, which makes code hard to test and dangerous in long-running processes. Use it sparingly.

Login to manage your account

Your email id Please enter a valid email address.

Password Forgot Password?

Please enter a valid password.

OR

Don't have an account yet? Sign up as

Jobseeker

Employer