[racket-users] Executing (system ...) command requires another 'ENTER' from repl?

Hi, I wonder why I need to press ENTER *twice *in the racket REPL for this command: racket Welcome to Racket v7.9 [bc]. > (with-output-to-string (lambda () (system "ls"))) "a.rkt\nfuncs.rkt\nliteral.rkt\nparser.rkt\nparser-test.rkt\nt.rkt\ntuvalu.rkt\n" > It executes normally if I run this in

Re: [racket-users] Racket / [B]SL / HTDP in a workshop context

John Clements writes: >> Do you mean as opposed to a more popular language like Python or >> JavaScript? Or in some other regard (like building GUI apps)? > > The former, yes. Not saying you can’t handle this, but it’s something > to be aware of. Especially because you’re using a language called

Re: [racket-users] (current-memory-use cust) gives "wrong number of arguments" in typed racket

Thanks! On Monday, 14 December 2020 at 00:56:15 UTC sorawe...@gmail.com wrote: > Fixed by https://github.com/racket/typed-racket/pull/1009. > > On Sat, Dec 12, 2020 at 7:09 PM James Cook wrote: > >> I'm new to racket, and I'm not sure if this is a bug or oversight or I'm >> just missing

Re: [racket-users] (current-memory-use cust) gives "wrong number of arguments" in typed racket

Fixed by https://github.com/racket/typed-racket/pull/1009. On Sat, Dec 12, 2020 at 7:09 PM James Cook wrote: > I'm new to racket, and I'm not sure if this is a bug or oversight or I'm > just missing something. > > In typed racket, when I try to pass a custodian as an argument to the >