[racket-users] Re: Can't update scribble-lib with raco

Ben, Thanks, very clear explanation. -Vishal On Monday, December 11, 2017 at 11:34:04 PM UTC-5, Vishal Prasad wrote: > > Hey everyone, > > I'm not sure what to do here. I'm trying to install plai-typed with raco: > > vishal@witters:~/programming_misc/plangs$ s

[racket-users] Can't update scribble-lib with raco

Hey everyone, I'm not sure what to do here. I'm trying to install plai-typed with raco: vishal@witters:~/programming_misc/plangs$ sudo raco pkg install -i plai- > typed > > Resolving "plai-typed" via http: > //download.racket-lang.org/releases/6.3/catalog/ > Resolving "plai-typed" via http://pkgs

Re: [racket-users] Racket Echo Server/Client hanging

Jon, Thanks! -Vishal On Wednesday, December 6, 2017 at 12:19:07 AM UTC-5, Jon Zeppieri wrote: > > > > On Wed, Dec 6, 2017 at 12:13 AM, Vishal Prasad > wrote: > >> And this is the client: >> >> >> (define (hello_socket port) >> (defi

[racket-users] Racket Echo Server/Client hanging

Really embarrassed I can't figure out what's going on here, but I just spent the last two hours banging my head against this going nowhere. I'm trying to create a simple echo server and client in Racket. This is the server: (define (hello_listen port) (define listener (tcp-listen port