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From: Elena <egarrulo@gmail.com>
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Subject: Re: Which is the best implementation of LISP family of languages
	for real world programming ?
Date: Fri, 11 Jun 2010 14:44:07 -0700 (PDT)
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On 11 Giu, 20:03, Chris Hulan <chris.hu...@gmail.com> wrote:
> Haven't used it but Racket (http://racket-lang.org/) looks to be a new
> and improved Scheme

I have checked it out and I don't recommend it to others.

Racket is not Scheme anymore (it can't use SLIB, which relies on
common Scheme facilities). Racket is a language and an environment on
their own. For instance: debugging facilities are hidden into its IDE,
therefore you'll have to leave your debugging environment of choice.
Yes, you can run a REpL outside of its IDE, but you can't do much more
than that.