Stephen De Gabrielle | 29 Aug 01:25

scribblings error

Hi,

I'm trying to use a simple scribble file, but planet is not letting me

sp:PLT Scheme Full v4.0.2.6 spdegabrielle$ bin/planet create
/Users/spdegabrielle/Documents/Development/scheme/subversion/projects-project/projectmgr/
Building: project.scrbl
PLaneT packager: Error generating scribble documentation: procedure
application: expected procedure, given: #f; arguments were:
scribblings
Refusing to continue packaging.
sp:PLT Scheme Full v4.0.2.6 spdegabrielle$

The worst thing is it used to work, before I changed my code.

Cheers,

Stephen

PS ProjectMgr updated 1.6
Attachment (info.ss): application/octet-stream, 792 bytes
Attachment (project.scrbl): application/octet-stream, 4537 bytes
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Grant Rettke | 28 Aug 21:22

HTDP Study group

Hi folks,

I set up a HTDP study group for myself, some co-workers, and some
friends here, but anyone and everyone is invited:

http://groups.google.com/group/study-htdp?hl=en

We are doing self-study with common goals.

Best wishes,

Grant

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http://www.wisdomandwonder.com/
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Jamie Morgenstern | 28 Aug 20:05

Trac still up, Old PLaneT for now

The old PLaneT site is up for now (so I can bugs) but the Trac server
is still running at http://planet.plt-scheme.org/trac

-Jamie
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Jos Koot | 28 Aug 20:00

Re: r6rs timer

Thanks for replying. Much obliged indeed.But as the implementation of SRFI 
19 depends on PLT Scheme, I may as well directly import macro "time" from 
scheme/base. I was looking for a timing tool that is available in all R6RS 
implementations. Apparently such a timer is not included in R6RS or any of 
its libraries. An omission? (I tend to think so :)
Jos

----- Original Message ----- 
From: "Thomas Chust" <chust@...>
To: "Jos Koot" <jos.koot@...>
Sent: Thursday, August 28, 2008 7:03 PM
Subject: Re: [plt-scheme] r6rs timer

> Jos Koot wrote:
>
>> [...]
>> But I can't find something like PLT's "time" macro in any of the R6RS 
>> libraries.
>> Does something alike live in R5RS? If so I would be much obliged if you 
>> would provide me a pointer.
>> [...]
>
> Hello,
>
> it should be possible to code something roughly equivalent to PLT's time 
> macro using SRF-19's (current-time 'time-thread) and (current-time 
> 'time-utc).
>
> But I don't know of a convenient macro like time in any of the SRFIs or 
> R6RS standard libraries.
(Continue reading)

Jos Koot | 28 Aug 17:53

Fw: r6rs timer

 
----- Original Message -----
From: Jos Koot
Sent: Thursday, August 28, 2008 5:48 PM
Subject: [plt-scheme] r6rs timer

For myself I usually use #lang scheme (because it is so compete)
However, sometimes I am asked to provide R6RS conformant code.
Then I use #!r6rs (with an anoying long list of imports)
But I can't find something like PLT's "time" macro in any of the R6RS libraries.
Does something alike live in R5RS? If so I would be much obliged if you would provide me a pointer.
                             R6RS (correction, sorry)
Thanks,
Jos
 

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Jos Koot | 28 Aug 17:45

r6rs timer

For myself I usually use #lang scheme (because it is so compete)
However, sometimes I am asked to provide R6RS conformant code.
Then I use #!r6rs (with an anoying long list of imports)
But I can't find something like PLT's "time" macro in any of the R6RS libraries.
Does something alike live in R5RS? If so I would be much obliged if you would provide me a pointer.
Thanks,
Jos
 
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Jamie Morgenstern | 28 Aug 17:19

PLaneT bug tracking

PLaneT now includes an installation of trac. Please use it for
submitting any PLaneT-package bug reports.

 http://planet.plt-scheme.org/trac/the-submit-a-bug-url

Note that if you already have an account on PLaneT, you now also have
a trac account, but you will need to set your password. Do this by
setting your PLaneT password (even to its current value) and the trac
side password will also be changed.
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Jamie Morgenstern | 28 Aug 17:15

PLaneT bug tracking

PLaneT now includes an installation of trac. Please use it for
submitting any PLaneT-package bug reports.

 http://planet.plt-scheme.org/trac/the-submit-a-bug-url

Note that if you already have an account on PLaneT, you now also have
a trac account, but you will need to set your password. Do this by
setting your PLaneT password (even to its current value) and the trac
side password will also be changed.

-Jamie Morgenstern
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David Einstein | 27 Aug 19:30

Fwd: DrScheme development plugins/tools



---------- Forwarded message ----------
From: David Einstein <deinst-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date: Wed, Aug 27, 2008 at 1:29 PM
Subject: Re: [plt-scheme] DrScheme development plugins/tools
To: Stephen De Gabrielle <spdegabrielle-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>




On Wed, Aug 27, 2008 at 7:07 AM, Stephen De Gabrielle <spdegabrielle-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
Hi,

I recently put some tools on planet

save/load sets of tabs in DrScheme; (the intention is to eventually
associate tasks with sets of tabs ala mylyn)
- http://planet.plt-scheme.org/display.ss?package=valet.plt&owner=spdegabrielle
make the current directory as a planet package;
 - http://planet.plt-scheme.org/display.ss?package=projects-project.plt&owner=spdegabrielle

Perhaps excessively, both add menu-items and buttons to the DrScheme interface.

any comments on plugins appreciated;
 - do they fill a need? (apart from my own)

Yes.  Just being able to save and restore tabs is a great help.

 - what should they do? (that they don't) what other
developer/projectey features?

I would love to find a way of having 'run' and/or 'Check syntax' ask me to save unsaved files in other tabs. I've looked a bit at this, but cannot see a simple way to do it.

Version control would be great.   

 - what would improve the interface?
 - bugs!
 - how should I integrate tasks?

Cheers,

Stephen
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Stephen De Gabrielle | 27 Aug 13:05

DrScheme development plugins/tools

Hi,

I recently put some tools on planet

save/load sets of tabs in DrScheme; (the intention is to eventually
associate tasks with sets of tabs ala mylyn)
- http://planet.plt-scheme.org/display.ss?package=valet.plt&owner=spdegabrielle
make the current directory as a planet package;
 - http://planet.plt-scheme.org/display.ss?package=projects-project.plt&owner=spdegabrielle

Perhaps excessively, both add menu-items and buttons to the DrScheme interface.

any comments on plugins appreciated;
 - do they fill a need? (apart from my own)
 - what should they do? (that they don't) what other
developer/projectey features?
 - what would improve the interface?
 - bugs!
 - how should I integrate tasks?

Cheers,

Stephen
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Grant Rettke | 27 Aug 05:46

HTDP: Fahrenheit to celsius testing question 2.2.1

Hi folks,

I added the test: (check-expect (Fahrenheit->Celsius 96) 35.5)

and got the error message:

"The actual value 35.5 differs from 35.5, the expected value."

Why aren't they equal? I thought if both are exact that they *can* be equal.

Best wishes,

Grant
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Gmane