Cool Stuff for D that we keep Secret

[Iain Buclaw via Digitalmars-d]

On 10 July 2014 23:24, H. S. Teoh via Digitalmars-d
<digitalmars-d at puremagic.com> wrote:
> On Thu, Jul 10, 2014 at 10:13:14PM +0000, via Digitalmars-d wrote:
>> On Thursday, 10 July 2014 at 22:03:31 UTC, Nick Sabalausky wrote:
>> >Am I the only one who thinks "Responsive Web" sites, with their
>> >characteristic "Replace all meaningful information with wasted space,
>> >meaningless photos, and trite slogans in giant text", are an
>> >absolutely horrible design that do more to drive people away and
>> >trigger their "this looks like an ad, I'll subconsciously ignore it"
>> >instinct?
>>
>> I dislike 'em, but survive if it is limited to the frontpage. Meaning:
>> I desperately look for a sensible link in the visual mess of
>> non-information.  I also get the idea that they probably don't really
>> have anything to offer and hired an ad company with an incompetent web
>> designer to do it who arrived at the design by buying a premade page
>> from some other's company's catalogue, then replaced the photos and
>> charged a fortune for it... OR worse: that they are using a PHP-based
>> CMS. Then I start to feel sorry for them and put all my skepticism
>> aside for the benefit of the doubt and hope that I at least find a
>> sensible pdf-file in there somewhere.
>
> I used to love pdfs in blissfully ignorance... until I recently looked
> up the format. You wouldn't believe this, but did you know that it's
> actually possible to embed a *video* in a pdf file? Embed another pdf
> inside a pdf in a hierarchical substructure? Run arbitrary JS code from
> a pdf? (Which, btw, is *not* the "official" JS, but Adobe's own
> hackneyed version thereof.) If you were insane enough, I bet you could
> implement an OS inside a pdf file. Or an FPS.
>

I wonder if you could embed this in a PDF....

http://bellard.org/jslinux/