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

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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

--

-- 
http://www.wisdomandwonder.com/
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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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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.

Fw: r6rs timer

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r6rs timer

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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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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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Fwd: DrScheme development plugins/tools

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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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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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