On Fri, Dec 25, 2020 at 2:22 AM aitor <aitor_czr@???> wrote:
>
> On 25/12/20 9:18, Rick Moen wrote:
>
> Just to remind, if you forgot it.
>
> There's one known case where double positive means negative: C++
>
> "Yeah, yeah."
>
> (The gag may not travel well, so: At least in some USA regions,
> the phrase "Yeah, yeah" is something of a dismissive phrase with
> meaning at least bordering on denial.)
>
> i²=-1
>
rotflmho