How do I duplicate a whole line in Emacs?

Question

I saw this same question for VIM and it has been something that I myself wanted to know how to do for Emacs. In ReSharper I use CTRL-D for this action. What is the least num

Answer 1

With recent emacs, you can use M-w anywhere in the line to copy it. So it becomes:

M-w C-a RET C-y