Re: [racket-users] Re: my best idea ever: become a sponsor of RacketCon 2016

2016-04-17 Thread Matthew Butterick
On Apr 17, 2016, at 10:42 AM, Luke Stark wrote: > > Well then, I guess it's up to me to get to a point with Racket that we're > honor-bound to contribute. ;) A nobler way of putting it. You still have months to start your Racket-based business and make an honorable contribution to RacketCon.

Re: [racket-users] Does `read-words/line' preserve last newline information?

2016-04-17 Thread Matthias Felleisen
> On Apr 16, 2016, at 3:20 PM, Robby Findler > wrote: > > And in response to Quico, I would say that what's happening here is > that read-line (and therefore read-words/line) are interpreting a > "line" to be a bunch of characters followed by a specific set of > delimiters (a newline in the exa

[racket-users] No line breaks in #lang htdp/bsl--bug?

2016-04-17 Thread 'John Clements' via Racket Users
In the release candidate, this program: #lang htdp/isl (+ 4 4) (+ 3 4) (+ 5 6) Produces the output 8711 Rather than 8 7 11 Is this a bug? -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving em

Re: [racket-users] [racket][typed] static-contracts/instantiate.rkt:64:2. car: contract violation.

2016-04-17 Thread Asumu Takikawa
On 2016-04-18 03:47:45 +0800, WarGrey Gyoudmon Ju wrote: >And here is another question. Developing GUI Application involves typed >class system heavily, which makes the compiling time terribly long (if >this is the root cause). It's possible that typed classes are slowing down typechec

Re: [racket-users] [racket][typed] static-contracts/instantiate.rkt:64:2. car: contract violation.

2016-04-17 Thread WarGrey Gyoudmon Ju
On Sun, Apr 17, 2016 at 3:35 PM, Asumu Takikawa wrote: > If you can send me whatever code is necessary to reproduce the bug (even if > it's not very minimal), I can try to fix it. > Thank you Asumu for caring about this bug. But now I cannot reproduce it in the real world code either, just like

Re: [racket-users] Does `read-words/line' preserve last newline information?

2016-04-17 Thread Quico Jurado
On Saturday, April 16, 2016 at 4:20:16 PM UTC-6, Robby Findler wrote: > And in response to Quico, I would say that what's happening here is > that read-line (and therefore read-words/line) are interpreting a > "line" to be a bunch of characters followed by a specific set of > delimiters (a newline

Re: [racket-users] Re: my best idea ever: become a sponsor of RacketCon 2016

2016-04-17 Thread Luke Stark
On Sunday, April 17, 2016 at 12:41:57 PM UTC-4, Matthew Butterick wrote: > >> I don't want to be hit with a ray-of-shame...gentle or otherwise. > >> > >> Please clarify? > > > > Probably came across as grumpy, but wasn't...do you instead mean that IF > > you are making money with Racket, you sho

Re: [racket-users] Re: my best idea ever: become a sponsor of RacketCon 2016

2016-04-17 Thread Matthew Butterick
>> I don't want to be hit with a ray-of-shame...gentle or otherwise. >> >> Please clarify? > > Probably came across as grumpy, but wasn't...do you instead mean that IF you > are making money with Racket, you should sponsor RacketCon? Yes, that is all I meant. Of course everyone should use Rac

[racket-users] Re: my best idea ever: become a sponsor of RacketCon 2016

2016-04-17 Thread Luke Stark
On Sunday, April 17, 2016 at 7:42:36 AM UTC-4, Luke Stark wrote: > On Tuesday, April 12, 2016 at 11:28:42 PM UTC-4, Matthew Butterick wrote: > > > I want to emit a special gamma ray of gentle shame to those Racketeers who > > use Racket professionally, i.e. make money from it. > > This is a som

[racket-users] Re: my best idea ever: become a sponsor of RacketCon 2016

2016-04-17 Thread Luke Stark
On Tuesday, April 12, 2016 at 11:28:42 PM UTC-4, Matthew Butterick wrote: > I want to emit a special gamma ray of gentle shame to those Racketeers who > use Racket professionally, i.e. make money from it. This is a somewhat confusing message. I'm trying to figure out a way to work Racket into

Re: [racket-users] [racket][typed] static-contracts/instantiate.rkt:64:2. car: contract violation.

2016-04-17 Thread Asumu Takikawa
Hi WarGrey, (sorry for the delayed response) On 2016-04-09 14:39:31 +0800, WarGrey Gyoudmon Ju wrote: >So, is it safe to just ignore the non-paired value in instantiate.rkt? This error is coming up likely due to some bug in the Typed Racket contract generation code (which is what that instan