D idioms list

[Szymon Gatner via Digitalmars-d-announce]

On Thursday, 8 January 2015 at 10:21:26 UTC, ponce wrote:
> I've started a list of curated D tips and tricks here: 
> http://p0nce.github.io/d-idioms/
>
> Anything that you wished you learned earlier at one point in 
> the D world is welcome to be added or suggested.
>
> I think the focus should be on "stuff that could make you more 
> productive, or is just funky" but that is up to debate.
>
> Of course the D Cookbook still stays irreplaceable for a 
> consistent, in-depth discussion of being D-enabled.
>
> Thoughts?

They are really cool, thanks :)

Question:

Where did this syntax came from? It is not documented for 
'import' keyword.(first time I see that D has built-in resource 
compiler):

ubyte[] sdlBytes = cast(ubyte[]) import("SDL2.dll");