[racket-users] Scribble -- numbered exercises across multiple files in HtDP

I'm curious to learn how the authors of HtDP were able to create numbered exercises that spanned multiple files. >From reading the low-level Scribble API I'm guessing these were made with delayed-content or delayed-block, but I am having a hard time understanding the intricacies of the API.

[racket-users] Suggestions for an additive synth on Racket

I would like to build an additive synth on Racket, but I can't decide myself wether I should use SuperCollider, Rsound or Fluxus. SuperCollider I've used already with Sclang and Haskell, and I admire it's efficiency, but it has some quirks I dislike (like the order of execution of UGENs). I tried

Re: [racket-users] executables

Hi George, > [For those about to object: yes, Scheme has a formal denotational definition > in contrast to the many languages that are operationally defined by > (relatively) informal description of behavior combined with a "reference" > implementation. Consider that Scheme's denotational spec

Re: [racket-users] I‘m new to racket, i want to know the best resources of learning racket

There's also the Racket Guide: https://docs.racket-lang.org/guide/ On Thu, Dec 3, 2020 at 8:45 PM Yi Chen wrote: > Haha, that's for sure. Thanks your suggestion! > Have a nice day:-) > > 在2020年12月4日星期五 UTC+8 上午5:53:36 写道： > >> On Thu, Dec 03, 2020 at 02:19:43AM -0800, Yi Chen wrote: >> > Any