I finally got around to uploading the page and darcs repo for
Cl-Component, a "simple CLOS solution for directed acyclic graphs".
http://common-lisp.net/project/cl-component/
This is what you'd call a "pre-release". I plan to fully rework the
API and implementation as soon as I get a chance, but unfortuanatly the
project is somewhat on the back-burner right now. Fortuanatly this
release features full documentation and unit-tests until then...
Comments are welcome, my goal is to make dealing with dags of CLOS
instances trivial, and make a useful tool for rolling object systems,
system definition utilities, and scheduling utilities.
Nick
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Hi,
The CDR mailing lists are now also available via gmane. They are
mapped as follows:
cdr-announce => gmane.lisp.cdr.announce
cdr-discuss => gmane.lisp.cdr.general
cdr-devel => gmane.lisp.cdr.devel
See http://gmane.org/ for more information
Pascal
--
Pascal Costanza, mailto:pc@p-cos.net, http://p-cos.net
Vrije Universiteit Brussel, Programming Technology Lab
Pleinlaan 2, B-1050 Brussel, Belgium
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Hi everyone,
I have posted the recent two announcements about prolongation of CDRs
to all three CDR-related mailing lists. We don't have the intention
to post such and similar announcements to all three lists in the
future. I have only done this because I assume that currently, people
may not be signed up to the appropriate mailing lists, especially
because cdr-discuss has only been a recent addition.
In the future, we will restrict announcements to cdr-announce
exclusively. As advertised, cdr-discuss is for discussion about
specific CDRs, and cdr-devel is for discussion about CDR itself.
There may be some overlap between cdr-discuss and cdr-devel when it
comes to the CDR document describing the CDR process, but I guess
this will pose no serious problems.
Cheers,
Pascal
--
Pascal Costanza, mailto:pc@p-cos.net, http://p-cos.net
Vrije Universiteit Brussel, Programming Technology Lab
Pleinlaan 2, B-1050 Brussel, Belgium
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Since the cdr-discuss mailing list is only a few days old, and on
request by the author, we have prolonged the initial period before
finalization of CDR 2 "A generic hash table interface specification
for Common Lisp" by Ingvar Mattsson until January 15, 2007. Ingvar
Mattsson welcomes discussions about this CDR at cdr-discuss to which
he is subscribed himself. Please mention CDR 2 in the subject line in
your postings about this CDR.
Pascal
--
Pascal Costanza, mailto:pc@p-cos.net, http://p-cos.net
Vrije Universiteit Brussel, Programming Technology Lab
Pleinlaan 2, B-1050 Brussel, Belgium
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Since the cdr-discuss mailing list is only a few days old, and on
request by the author, we have prolonged the initial period before
finalization of CDR 3 "Revisiting CONCATENATE-SEQUENCE" by Christophe
Rhodes until January 15, 2007. Christophe Rhodes welcomes discussions
about this CDR at cdr-discuss to which he is subscribed himself.
Please mention CDR 3 in the subject line in your postings about this
CDR.
Pascal
--
Pascal Costanza, mailto:pc@p-cos.net, http://p-cos.net
Vrije Universiteit Brussel, Programming Technology Lab
Pleinlaan 2, B-1050 Brussel, Belgium
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Joshua Moody found and fixed a bug in CL-Variates some time ago; I'm
finally getting it up into the repository. Sorry for the long delay.
The problem was in select-sample.
--
Gary Warren King, metabang.com
Cell: (413) 885 9127
Fax: (206) 338-4052
gwkkwg on Skype * garethsan on AIM
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Hello everybody,
Based on the constructive feedback we have got on the CDR process so
far, we have made some changes to CDR as follows.
+ First, due to the fact that the CDR process has been described as
CDR 0 which has already been finalized, strictly speaking we aren't
allowed to make changes to CDR anymore. We have solved this by
resubmitting the CDR process itself as CDR 4. You can find the new
version at http://cdr.eurolisp.org/document/4/ together with the
changes compared to CDR 0 (which are also described below).
Since we expect more suggestions for improvement in the near future,
we use an exceptionally long initial period for CDR 4 until November
1, 2007. This allows us to make changes as we go along. At the same
time, the CDR process in use will already be CDR 4. This means that
the CDR process for submitted CDRs until then will be somewhat
unstable, but we think that this gives us the advantage of being able
to experiment a little such that the final result will hopefully be a
better tested process.
Consider this equivalent to the bootstrapping of a metacircular
software architecture, or to the development of any new piece of
software for that matter, where you have to test and change things as
you go as well. ;)
+ We have added more details about submission of accompanying
material, especially with regard to licenses that give us the right
to publish it at the CDR website and related publications. We forgot
about this issue in CDR 0.
+ We have added a section where we ask authors and submitters to
provide rationales for changes they have made during the initial
period. From now on, we also intend to add archives of previous
versions of a CDR for better traceability of such changes.
+ We have added a mailing list cdr-discuss - see http://common-lisp.net/cgi-bin/mailman/listinfo/cdr-discuss for the mailing list
page. This mailing list is supposed to be used for discussions about
specific CDRs. This is especially useful when CDRs are in their
initial period, but may also be useful afterwards. The already
existing cdr-devel is purely for discussions about issues related to
CDR itself (that go beyond the scope of what is described in CDR 0
and CDR 4).
We hope that these changes address the suggestions we have got so far.
Best,
Pascal
--
Pascal Costanza, mailto:pc@p-cos.net, http://p-cos.net
Vrije Universiteit Brussel, Programming Technology Lab
Pleinlaan 2, B-1050 Brussel, Belgium
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On Sat, 18 Nov 2006 08:47:55 +0100, "Marijn Haverbeke" <marijnh(a)gmail.com> wrote:
> Attached is the patch, I went with the name *handle-http-errors-p*
> instead.
Thanks a lot - it's in the latest release.
Cheers,
Edi.
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On Tue, 14 Nov 2006 20:34:07 +0200, "Anton Vodonosov" <vodonosov(a)mail.ru> wrote:
> It sometimes necessary to recover from flexi-stream-encoding-error.
>
> For example, it's inconvenient now to use drakma for sites with
> broken utf encoding (like this livejournal page
> http://hzweiblum.livejournal.com/)
>
> I can see this page in my browser (with ? instead of badly encoded
> chars), but (http-request "http://hzweiblum.livejournal.com/") fails
> signaling flexi-stream-encoding-error.
Hmm, works for me.
> It will be good to have possibility to supply a character that will
> be used as a substitution for invalid byte sequence.
>
> use-value restart is added to the get-char-code function in the
> attached patch.
I've added your code to the new release. See also the new special
variable *SUBSTITUTION-CHAR*.
Thanks,
Edi.
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