Yes, this worked for me, thank you. It also uncovered a bug in my
tests where test namespaces where leaking out of the tests, thus
affecting future tests.
Thank you again.
~Leif Andersen
On Sat, Dec 26, 2015 at 6:23 AM, Matthew Flatt wrote:
> At Fri, 25 Dec 2015 16:58:53
Hi Taro,
The freezes are probably garbage-collection pauses. Recently (in the
snapshot builds) there is a new incremental GC mode that may improve
your program.
I have a few libraries---lux and mode-lambda---that are designed for
higher performance than 2htdp/universe and 2htdp/image but provide
2015年12月26日土曜日 21時52分36秒 UTC+9 Jay McCarthy:
> Hi Taro,
>
> The freezes are probably garbage-collection pauses. Recently (in the
> snapshot builds) there is a new incremental GC mode that may improve
> your program.
>
> I have a few libraries---lux and mode-lambda---that are designed for
>
At Fri, 25 Dec 2015 22:17:21 -0800 (PST), Taro Annual wrote:
> I make "pong" game in big-bang(2hdp/universe).
> But, moving a racket(not language!) by keyboard("up", "down", ...), the
> racket
> freezes in 0.3~0.5s sometimes.
>
> I think it is due to the beginner's platform.
> What
At Fri, 25 Dec 2015 16:58:53 -0700, Leif Andersen wrote:
> That's what I thought initially too, but it didn't seem to make a
> difference when I used
> `expand-syntax-top-level-with-compile-time-evals`, although then I
> realized that perhaps a better function to use would be
>
2015年12月26日土曜日 21時54分52秒 UTC+9 Matthew Flatt:
> At Fri, 25 Dec 2015 22:17:21 -0800 (PST), Taro Annual wrote:
> > I make "pong" game in big-bang(2hdp/universe).
> > But, moving a racket(not language!) by keyboard("up", "down", ...), the
> > racket
> > freezes in 0.3~0.5s sometimes.
> >
> > I
Having just converted a server process of about 1800 lines of untyped Racket to
1900 lines of typed Racket, I'd like to make some comments
1) I highly suggest starting in Typed Racket if you are going to go end up
there. I made the mistake of writing it untyped and then retrofitting which
At Sat, 26 Dec 2015 06:52:19 -0800 (PST), Taro Annual wrote:
> 2015年12月26日土曜日 21時54分52秒 UTC+9 Matthew Flatt:
> > Can you try a current snapshot to see whether it eliminates pauses?:
> >
> > http://pre.racket-lang.org/
> >
> > [...]
>
> Sorry, it doesn't work well. Try the follows:
Can you
On 2015-12-26 15:52:38 -0800, JCG wrote:
> 3) The end-product appears to be a 50%-performance hybrid due to boundary
> contracts, but ameliorated runtime-wise by utilizing the
> typed/racket/no-check language after it's all working in type checked mode.
If you're using Racket v6.3, another way
On Saturday, December 26, 2015 at 9:14:10 PM UTC-5, Asumu Takikawa wrote:
>
> That way at least your types won't bitrot as much. Note that as the name
> indicates, this is potentially less safe than untyped Racket if the TR
> optimizer is on.
>
> (you could also write a wrapper macro that
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