[racket-users] Testing and breaking

2020-02-26 Thread Hendrik Boom 
On Wed, Feb 26, 2020 at 04:46:56PM -0600, Spencer Florence wrote:
> Moral of this story: the pkg-build server configuration can have bugs in
> it. Therefore, if you don't test it, it will have bugs in it

"That which is not tested is broken."

-- Anon.

I wish I knew where I first heard this.  There are lots of variations on 
this theme, buth this one feels canonically quotable.  It has the right 
rythm.
 
-- hendrik

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Re: [racket-users] How do I just run the type checker?

2020-02-26 Thread Gustavo Massaccesi 
Another solution: If you are inside DrRacket, you can use the button "Check
Syntax".

Gustavo

On Fri, Feb 21, 2020 at 2:13 PM Marc Kaufmann 
wrote:

> Hi,
>
> the way I currently check my web server is by simply running `racket
> server.rkt` on the command line. However, this also launches the server,
> which I usually do want to, but not always. So is there a way to run just
> the type checker -- plus all the compile-time stuff that needs to happen
> for this -- without anything else? The best I have managed is to put the
> most time-consuming commands that I run into `(module+ main ...)`, but that
> still does more than than just run the type checker.
>
> Secondly, is it possible to somehow speed up subsequent type checks by
> caching something before?
>
> Cheers,
> Marc
>
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> .
>

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Re: [racket-users] cover package?

2020-02-26 Thread Spencer Florence 
Moral of this story: the pkg-build server configuration can have bugs in
it. Therefore, if you don't test it, it will have bugs in it

--spencer

On Wed, Feb 26, 2020 at 3:28 PM Stephen Foster 
wrote:

> On further investigation, cover just seems to be broken, older versions
> install without errors.  I'll open a ticket on that repo.
>
> On Wed, Feb 26, 2020 at 1:14 PM Stephen Foster 
> wrote:
>
>> I have a Dockerized racket app that has (today, I think) started failing
>> with errors related to the "cover" package.  I don't use cover -- though I
>> assume one of my dependencies does.  Adding "cover" explicitly to my
>> info.rkt file doesn't fix the issue.
>>
>> What might be going wrong here?  And how can I track down what depends on
>> this?
>>
>> open-input-file: cannot open module file
>>   module path: cover
>>   path: /root/.racket/7.5/pkgs/cover/main.rkt
>>   system error: no such file or directory; rktio_err=3
>>   compilation context...:
>>/root/.racket/7.5/pkgs/cover/cover-lib/cover/raco.rkt
>>   context...:
>>maybe-raise-missing-module
>>default-load-handler
>>standard-module-name-resolver
>>module-path-index-resolve
>>perform-require!78
>>for-loop
>>finish
>>[repeats 10 more times]
>>pass-1-and-2-loop
>>module-begin-k
>>expand-module16
>>expand-capturing-lifts
>>temp118_0
>>temp91_0
>>compile15
>>/usr/share/racket/collects/compiler/private/cm-minimal.rkt:428:0:
>> compile-zo*66
>>...
>>
>>
>> standard-module-name-resolver: collection not found
>>   for module path: cover/private/shared
>>   collection: "cover/private"
>>   in collection directories:
>>/root/.racket/7.5/collects
>>/usr/share/racket/collects
>>... [217 additional linked and package directories]
>>sub-collection: "private"
>>   in parent directories:
>>/root/.racket/7.5/pkgs/cover
>>   compilation context...:
>>/root/.racket/7.5/pkgs/cover/cover-test/format-utils.rkt
>>   context...:
>>show-collection-err
>>standard-module-name-resolver
>>module-path-index-resolve
>>perform-require!78
>>for-loop
>>finish
>>[repeats 13 more times]
>>pass-1-and-2-loop
>>module-begin-k
>>expand-module16
>>expand-capturing-lifts
>>temp118_0
>>temp91_0
>>compile15
>>/usr/share/racket/collects/compiler/private/cm-minimal.rkt:428:0:
>> compile-zo*66
>>/usr/share/racket/collects/compiler/private/cm-minimal.rkt:731:15
>>...
>>
>>
>> standard-module-name-resolver: collection not found
>>   for module path: cover/private/shared
>>   collection: "cover/private"
>>   in collection directories:
>>/root/.racket/7.5/collects
>>/usr/share/racket/collects
>>... [217 additional linked and package directories]
>>sub-collection: "private"
>>   in parent directories:
>>/root/.racket/7.5/pkgs/cover
>>   compilation context...:
>>/root/.racket/7.5/pkgs/cover/cover-test/format-utils.rkt
>>   context...:
>>show-collection-err
>>standard-module-name-resolver
>>module-path-index-resolve
>>perform-require!78
>>for-loop
>>finish
>>[repeats 13 more times]
>>pass-1-and-2-loop
>>module-begin-k
>>expand-module16
>>expand-capturing-lifts
>>temp118_0
>>temp91_0
>>compile15
>>/usr/share/racket/collects/compiler/private/cm-minimal.rkt:428:0:
>> compile-zo*66
>>/usr/share/racket/collects/compiler/private/cm-minimal.rkt:731:15
>>...
>>
>>
>> etc.
>>
>> --
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>> 
>> .
>>
>
>
> --
>
>
> Stephen Foster
> ThoughtSTEM Co-Founder
> 318-792-2035
>
> --
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> 
> .
>

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Re: [racket-users] cover package?

2020-02-26 Thread Stephen Foster 
On further investigation, cover just seems to be broken, older versions
install without errors.  I'll open a ticket on that repo.

On Wed, Feb 26, 2020 at 1:14 PM Stephen Foster 
wrote:

> I have a Dockerized racket app that has (today, I think) started failing
> with errors related to the "cover" package.  I don't use cover -- though I
> assume one of my dependencies does.  Adding "cover" explicitly to my
> info.rkt file doesn't fix the issue.
>
> What might be going wrong here?  And how can I track down what depends on
> this?
>
> open-input-file: cannot open module file
>   module path: cover
>   path: /root/.racket/7.5/pkgs/cover/main.rkt
>   system error: no such file or directory; rktio_err=3
>   compilation context...:
>/root/.racket/7.5/pkgs/cover/cover-lib/cover/raco.rkt
>   context...:
>maybe-raise-missing-module
>default-load-handler
>standard-module-name-resolver
>module-path-index-resolve
>perform-require!78
>for-loop
>finish
>[repeats 10 more times]
>pass-1-and-2-loop
>module-begin-k
>expand-module16
>expand-capturing-lifts
>temp118_0
>temp91_0
>compile15
>/usr/share/racket/collects/compiler/private/cm-minimal.rkt:428:0:
> compile-zo*66
>...
>
>
> standard-module-name-resolver: collection not found
>   for module path: cover/private/shared
>   collection: "cover/private"
>   in collection directories:
>/root/.racket/7.5/collects
>/usr/share/racket/collects
>... [217 additional linked and package directories]
>sub-collection: "private"
>   in parent directories:
>/root/.racket/7.5/pkgs/cover
>   compilation context...:
>/root/.racket/7.5/pkgs/cover/cover-test/format-utils.rkt
>   context...:
>show-collection-err
>standard-module-name-resolver
>module-path-index-resolve
>perform-require!78
>for-loop
>finish
>[repeats 13 more times]
>pass-1-and-2-loop
>module-begin-k
>expand-module16
>expand-capturing-lifts
>temp118_0
>temp91_0
>compile15
>/usr/share/racket/collects/compiler/private/cm-minimal.rkt:428:0:
> compile-zo*66
>/usr/share/racket/collects/compiler/private/cm-minimal.rkt:731:15
>...
>
>
> standard-module-name-resolver: collection not found
>   for module path: cover/private/shared
>   collection: "cover/private"
>   in collection directories:
>/root/.racket/7.5/collects
>/usr/share/racket/collects
>... [217 additional linked and package directories]
>sub-collection: "private"
>   in parent directories:
>/root/.racket/7.5/pkgs/cover
>   compilation context...:
>/root/.racket/7.5/pkgs/cover/cover-test/format-utils.rkt
>   context...:
>show-collection-err
>standard-module-name-resolver
>module-path-index-resolve
>perform-require!78
>for-loop
>finish
>[repeats 13 more times]
>pass-1-and-2-loop
>module-begin-k
>expand-module16
>expand-capturing-lifts
>temp118_0
>temp91_0
>compile15
>/usr/share/racket/collects/compiler/private/cm-minimal.rkt:428:0:
> compile-zo*66
>/usr/share/racket/collects/compiler/private/cm-minimal.rkt:731:15
>...
>
>
> etc.
>
> --
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> 
> .
>


-- 


Stephen Foster
ThoughtSTEM Co-Founder
318-792-2035

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[racket-users] cover package?

2020-02-26 Thread Stephen Foster 
I have a Dockerized racket app that has (today, I think) started failing 
with errors related to the "cover" package.  I don't use cover -- though I 
assume one of my dependencies does.  Adding "cover" explicitly to my 
info.rkt file doesn't fix the issue.  

What might be going wrong here?  And how can I track down what depends on 
this?  

open-input-file: cannot open module file
  module path: cover
  path: /root/.racket/7.5/pkgs/cover/main.rkt
  system error: no such file or directory; rktio_err=3
  compilation context...:
   /root/.racket/7.5/pkgs/cover/cover-lib/cover/raco.rkt
  context...:
   maybe-raise-missing-module
   default-load-handler
   standard-module-name-resolver
   module-path-index-resolve
   perform-require!78
   for-loop
   finish
   [repeats 10 more times]
   pass-1-and-2-loop
   module-begin-k
   expand-module16
   expand-capturing-lifts
   temp118_0
   temp91_0
   compile15
   /usr/share/racket/collects/compiler/private/cm-minimal.rkt:428:0: 
compile-zo*66
   ...


standard-module-name-resolver: collection not found
  for module path: cover/private/shared
  collection: "cover/private"
  in collection directories:
   /root/.racket/7.5/collects
   /usr/share/racket/collects
   ... [217 additional linked and package directories]
   sub-collection: "private"
  in parent directories:
   /root/.racket/7.5/pkgs/cover
  compilation context...:
   /root/.racket/7.5/pkgs/cover/cover-test/format-utils.rkt
  context...:
   show-collection-err
   standard-module-name-resolver
   module-path-index-resolve
   perform-require!78
   for-loop
   finish
   [repeats 13 more times]
   pass-1-and-2-loop
   module-begin-k
   expand-module16
   expand-capturing-lifts
   temp118_0
   temp91_0
   compile15
   /usr/share/racket/collects/compiler/private/cm-minimal.rkt:428:0: 
compile-zo*66
   /usr/share/racket/collects/compiler/private/cm-minimal.rkt:731:15
   ...


standard-module-name-resolver: collection not found
  for module path: cover/private/shared
  collection: "cover/private"
  in collection directories:
   /root/.racket/7.5/collects
   /usr/share/racket/collects
   ... [217 additional linked and package directories]
   sub-collection: "private"
  in parent directories:
   /root/.racket/7.5/pkgs/cover
  compilation context...:
   /root/.racket/7.5/pkgs/cover/cover-test/format-utils.rkt
  context...:
   show-collection-err
   standard-module-name-resolver
   module-path-index-resolve
   perform-require!78
   for-loop
   finish
   [repeats 13 more times]
   pass-1-and-2-loop
   module-begin-k
   expand-module16
   expand-capturing-lifts
   temp118_0
   temp91_0
   compile15
   /usr/share/racket/collects/compiler/private/cm-minimal.rkt:428:0: 
compile-zo*66
   /usr/share/racket/collects/compiler/private/cm-minimal.rkt:731:15
   ...


etc.

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[racket-users] Re: quick racket editor survey

2020-02-26 Thread Stephen De Gabrielle 
At 62 response, sadly the histogram doesn't show how many people use two or
even three editors.
https://www.surveymonkey.com/results/SM-GBD6J7ST7/

s.


On Mon, Feb 24, 2020 at 2:05 PM Stephen De Gabrielle <
spdegabrie...@gmail.com> wrote:

> at 18 responses
> [image: Three-set Venn diagram (at 18 responses).png]
> I think this is fascinating.
>
> (I'm filled with fear and admiration for the lone racketeer in the middle)
>
> S.
>
>
>
>
> On Mon, Feb 24, 2020 at 1:31 PM Stephen De Gabrielle <
> spdegabrie...@gmail.com> wrote:
>
>> If anyone is interested you can view the responses here:
>> https://www.surveymonkey.com/results/SM-GBD6J7ST7/
>>
>> s.
>>
>

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