What's the oldest Mac targeted by D programmers?

[Nick Sabalausky via Digitalmars-d]

On 12/06/2016 08:11 AM, Guillaume Piolat wrote:
>
> optimizing for the users which
> already have the fastest machines is not going to make a difference
> while optimizing for the lower end does.

Very wise. "Latest is greatest" has become such a sacred cow in the tech 
sector that far too few developers these days understand basic 
common-sense logic like that.