Re: [racket-users] Snake game icons

On Saturday, November 12, 2016 at 6:34:00 PM UTC-5, Matthias Felleisen wrote: > > On Nov 12, 2016, at 4:46 PM, Charles Parker wrote: > > > > Reading "Realm of Racket" and trying the Snake Game exercise. Where can I > > find the graphics for use in my program? > > > > Thanx ... Charlie > > >

[racket-users] Re: Distributed places and current-directory values

Sigh. Sorry -- setting the current-directory in the file with the code for the remote place does _not_ get reflected in the subsequent file that is required. It seems that I need to set the current-directory everywhere that the path matters. Is this what I should expect or is there a problem?

Re: [racket-users] Snake game icons

> On Nov 12, 2016, at 4:46 PM, Charles Parker wrote: > > Reading "Realm of Racket" and trying the Snake Game exercise. Where can I > find the graphics for use in my program? > > Thanx ... Charlie It’s advertised in the book as collects/realm/chapter6 (I believe, no copy handy) If you ha

Re: [racket-users] If a thunk is a proc of zero arguments, what is a proc of one argument?

On Sat, Nov 12, 2016 at 1:51 PM, Alex Knauth wrote: > > > On Nov 12, 2016, at 4:22 PM, David Storrs > wrote: > > > > The 'thunk' procedure is really useful and is sprinkled liberally > through my code because it saves keystrokes / is clearer than (lambda () > ...). I often find myself writing (

Re: [racket-users] If a thunk is a proc of zero arguments, what is a proc of one argument?

> On Nov 12, 2016, at 4:22 PM, David Storrs wrote: > > The 'thunk' procedure is really useful and is sprinkled liberally through my > code because it saves keystrokes / is clearer than (lambda () ...). I often > find myself writing (lambda (x) ...) for something and wishing that there was >

RE: [racket-users] If a thunk is a proc of zero arguments, what is a proc of one argument?

Your quastion is not clear to me but may be you want --thunk*--? Jos _ From: racket-users@googlegroups.com [mailto:racket-users@googlegroups.com] On Behalf Of David Storrs Sent: sábado, 12 de noviembre de 2016 22:23 To: Racket Users Subject: [racket-users] If a thunk is a proc of zero ar

[racket-users] Snake game icons

Reading "Realm of Racket" and trying the Snake Game exercise. Where can I find the graphics for use in my program? Thanx ... Charlie -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from

[racket-users] If a thunk is a proc of zero arguments, what is a proc of one argument?

The 'thunk' procedure is really useful and is sprinkled liberally through my code because it saves keystrokes / is clearer than (lambda () ...). I often find myself writing (lambda (x) ...) for something and wishing that there was an equivalent of 'thunk' for that. Is there? If not, what would b

[racket-users] Re: Distributed places and current-directory values

So I've confirmed that if I include a (current-directory "proper-path") in the file containing the supervised place at the remote node, then the subsequent file that is required by the supervised place file does indeed inherit the proper-path. As a wild guess, maybe this has something to do wit

[racket-users] Re: (sixth RacketCon) videos up.

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