Formula to ignore blanks

[PrettyDreamer]

Hi There,

I am trying to do a formula of =A1=B1 but to ignore blank cells how do I do this? 

Code 1	Code 2	Match?
833	834
833	833
833	837

So I would like the formula in column C. I would like it to come back with "Yes" if the two columns match and "No" if they do not match. But my normal formula of =A1=B2 is counting the blank row as "Yes" because technically they are the same. How do I get it to ignore these? 

[#2]

@PrettyDreamer 

=IF(AND(A2=B2,A2<>"",B2<>""),"Yes","No")

I would enter above formula in cell C2 and copy down.

[#3]

You are my saviour - thank you!