[racket] Hosting the try-racket REPL.

The culprit is the slideshow/code module loaded into the sandbox
evaluator. Requiring slideshow/code attempts to establish an X server
connection.

On Mon, Sep 22, 2014 at 12:12:37AM +0300, J Arcane wrote:
> Greetings,
> 
> For some time now, it's bothered me a bit that Racket doesn't have an
> online REPL currently hosted anywhere. There's one written here:
> https://github.com/voila/try-racket
> 
> But no one's hosted it anywhere. So I took it upon myself to fix that. I've
> purchased try-racket.org and a basic DigitalOcean droplet to host it on,
> but I've hit a snag: I can't get it to run.
> 
> It runs more or less without trouble on my personal FreeBSD box, but on my
> Debian 7 droplet I waded through countless dependency issues until finally
> I reached what seems to be this same error:
> 
> http://bugs.racket-lang.org/query/?cmd=view%20audit-trail&pr=12465
> 
> Presuming that perhaps this was in someway trying to run Racket in an
> actual GUI window whether I wanted it to or not, I attempted to run it as
> --script, but this just quits silently instead, leaving no servlet behind
> either.
> 
> Any ideas what I might be doing wrong? or have I hit a proper bug? (IME
> it's usually the former ... )
> 
> John Berry
> http://jarcane.github.com

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