forum.dlang.org is now using DCaptcha

[Martin Krejcirik via Digitalmars-d-announce]

> For an idea of what sort of questions DCaptcha asks, you can 
> demo it on the following page, so you don't have to clutter the

I think all code fragments should have just one exact answer 
(like number or single word) a any programmer without specific D 
knowledge should be able to answer them correctly. Asking for D 
feature names in not good IMHO.