Daniel Carrera dcarr...@gmail.com writes:
Jörg F. Wittenberger joerg.wittenber...@softeyes.net wrote:
Am 06.03.2014 09:05, schrieb Daniel Carrera:
I have recently learned about set-car! and set-cdr! which
eventually led me to learn about how Racket removed them years ago
for the reasons
Peter Bex peter@xs4all.nl writes:
On Fri, Feb 07, 2014 at 03:57:00PM -0500, Andrew Pennebaker wrote:
Could we make a metapackage, chicken, to simplify installation on
Debian/Ubuntu?
I think you need to contact the Debian project about that.
There’s no need to change
Giorgio Flaverli flave...@aol.com writes:
[…]
You all could have directed the same criticism to John Cowan's
response (*he* reopened the flamewar), right? I waited for several
hours for someone to intervene and nobody did.
Mailing lists are about helping each other, and /not/
Peter Bex peter@xs4all.nl writes:
On Tue, Mar 12, 2013 at 08:15:14PM +, Ivan Shmakov wrote:
[…]
Yet another idea is to prepare an XML document (using either
notation) holding the “mostly static” part of the result, and also
an XML document holding all the “repeated” (or “optional
Peter Bex peter@xs4all.nl writes:
On Tue, Mar 12, 2013 at 07:04:54PM +0100, Moritz Heidkamp wrote:
[…]
This doesn't seem like a very good idea to me. You might generate
invalid JSON if the values you pass into the template don't happen
to have textual representations which also
Arthur Maciel arthurmac...@gmail.com writes:
I'm trying to use Cluck, but I really don't like its font colors. Is
there a way to change only the colors? If so, how can I do it?
M-x customize-face RET? When done while the point is at the
highlighted text, it shows the
Arthur Maciel arthurmac...@gmail.com writes:
[…]
And maybe also include subsections:
For example:
Web programming
HTML
|-- html-form
|-- html-parser
|-- html-tags
|-- htmlprag
Protocols
|-- fastcgi
|-- gopher
|-- intarweb
...
It
Alaric Snell-Pym ala...@snell-pym.org.uk writes:
On 09/09/12 15:56, john saylor wrote:
also, if the language turns out to be java, you should be worried-
deeply worried ...
It was saying something like Ph'nglui mglw'nafh Riastradh R'lyeh
wgah'nagl fhtagn
Did the program you
Felix fe...@call-with-current-continuation.org writes:
Hello!
This announces the availability of SPOCK, a Scheme-JavaScript
compiler and runtime system. It can statically compile
really-nearly-mostly R5RS-Scheme to JS or can be used to dynamically
generate code from s-expressions
Yi DAI plm@gmail.com writes:
Hi, On a recent consideration of the design of Scheme, a question
comes to my mind: Why do we have both list and dotted-list, given
that the former is just a special case (terminated by nil) of the
latter? Can we simply live with the latter? I see it is
Jeronimo Pellegrini j...@aleph0.info writes:
Hi,
I've installed the amb egg and could use it, but I'm a bit confused:
#;1 (use amb amb-extras)
...
#;2 (let ((a (amb 1 2 3)) (b (amb -1 -2 -3))) (required (= (+ a b) 0))
(list a b))
(1 -1)
#;3 (let ((a (amb 1 2 3)) (b (amb -1 -2
F == Felix fe...@call-with-current-continuation.org writes:
F With the most recent commits (4.4.4), chicken is now consistent in
F the way core forms are handled. There are no hard-coded special
F forms and everything can be redefined, reexported and modified on
F import. Syntax may now
fw == felix winkelmann bunny...@gmail.com writes:
fw cheers, felix
... And don't forget those living in certain Eastern Orthodox
countries (e. g., Russia), which celebrate Christmas on December
25... using the Julian calendar. IOW, on January 7 in the
common
SH == Sven Hartrumpf sven.hartru...@fernuni-hagen.de writes:
SH Hi all. I could not find the git project name ... Could somebody
SH provide a complete git clone ... command on the following page:
SH http://chicken.wiki.br/Development
SH Just for the git dummies, sorry :-( Sven
b == bill ramsa...@comcast.net writes:
b Hi all, Does anyone know of ready-made code for a CRC calculator in
b Scheme?
Do you mean cyclic redundancy checks? Apparently, SLIB has a
few:
http://people.csail.mit.edu/jaffer/slib_5.html#SEC122
--
FSF associate member #7257
felix winkelmann bunny...@gmail.com writes:
[...]
4. What is it? What can I do with it??
Target systems reside in separate network, there's no access to
Internet, unless I setup connection via GSM modem. Thus I need to
fetch all necessary files, bring them there, copy them on target
Lam Luu luuxuan...@gmail.com writes:
Hello everyone! I am trying to write a Scheme script to drive GNU/Go
through its stdin/stdout. However, there seems to be no way to create
a bi-directional pipe toward another process. On the other hand, when
I try to call create-pipe, the returned
JG == Joshua Griffith josh.griff...@gmail.com writes:
JG In case anyone is interested, I've mirrored the Chicken repository
JG over at GitHub using git-svn:
JG http://github.com/hadronzoo/chicken-scheme/tree/master
JG The clone URL is: git://github.com/hadronzoo/chicken-scheme.git
JG It's
felix winkelmann bunny...@gmail.com writes:
I wish everybody a very happy new year! cheers, felix
I second.
Hopefully, everybody interested will have even more spare time
to work with Chicken and Scheme in general in the year to come.
felix winkelmann [EMAIL PROTECTED] writes:
Hi! It's silent in here So, let me use this moment to give
some progress info on the state of the hygienic chicken that I'm
currently working on.
[...]
This hygienic chicken represents in my humble opinion the direction
into which
Shawn Rutledge [EMAIL PROTECTED] writes:
I'm curious whether or not there's been work on running Chicken's
binaries on a OSless piece of hardware. I've been trying to convince
my boss that it would be worth while investigating dynamic languages
for embedded systems.
I never tried but
Alan Post [EMAIL PROTECTED] writes:
I'm not sure I followed you here. What's chicken's equivalent of
SIG_IGN?
(set-signal-handler! signal/pipe #f)
Come to think of it, there's no way to set SIG_DFL. What about
adding (set-default-signal-handler! signum) or changing the
signature
Ivan Raikov [EMAIL PROTECTED] writes:
1) After building and installing Chicken development snapshot
3.0.8, the csi REPL seems to go into an infinite loop upon
startup. csi can print its version, evaluate expressions on the
command line, and run scripts, but it cannot run the REPL. This
Ivan Shmakov [EMAIL PROTECTED] writes:
Ivan Raikov [EMAIL PROTECTED] writes:
1) After building and installing Chicken development snapshot
3.0.8, the csi REPL seems to go into an infinite loop upon
startup. csi can print its version, evaluate expressions on the
command line, and run
Ivan Raikov [EMAIL PROTECTED] writes:
Hi all,
I have discovered two issues with Chicken under MinGW+MSYS running
under Windows XP:
1) After building and installing Chicken development snapshot 3.0.8,
the csi REPL seems to go into an infinite loop upon startup. csi can
print its
Adam C Emerson [EMAIL PROTECTED] writes:
Good evening, As the Debian chicken packages are a bit out of date,
I'm installing Chicken from source and using GNU Stow to keep it
separated in a directory of its own.
BTW, you can build the Debian package out of the current Chicken
Zbigniew [EMAIL PROTECTED] writes:
I am using the following code, which just takes a single string:
(define (system-string cmd) (string-chomp (with-input-from-pipe cmd
read-all)))
First, the string-chomp is pointless unless you're reading only one
line. Why chomp just the last
felix winkelmann [EMAIL PROTECTED] writes:
Say I write in csi somethign like (for-each-line (lambda (line)
(display line))) which will read from current-input-port,
Correct.
how can I end the input (if I use ctrl-d, it stops csi too) ?
You will have to handle it yourself.
AS == Alex Shinn [EMAIL PROTECTED] writes:
On Nov 14, 2007 4:05 PM, Ivan Shmakov [EMAIL PROTECTED] wrote:
Could the server be configured to send
Content-Type: application/emacs-lisp
Content-Transfer-Encoding: gzip
s/Transfer-/, of course.
instead of
Content-Type
IIUC, the problem exists only when using the `install-info'
script provided by the `dpkg' package on Debian systems (and
derivatives.) I haven't checked any recent GNU Texinfo
distributions, but since `/var/backups' is somewhat
Debian-specific, I believe
Kon Lovett [EMAIL PROTECTED] writes:
Is there an easy way to format a number with a possible leading
zero using format or sprintf?
In other words I want 9 to show us as 09 and 10 to show is as is.
I don't think you can do it with the default format/sprintf, but
with the format egg
felix winkelmann [EMAIL PROTECTED] writes:
I tried to install chicken to my home directory:
make PLATFORM=linux PREFIX=/home/tero/chicken install
Seems that the installation script assumes locations that require
root/sudo:
install -m644 chicken.info /home/tero/chicken/share/info
Tero Kukola [EMAIL PROTECTED] writes:
Hello,
I tried to install chicken to my home directory: make PLATFORM=linux
PREFIX=/home/tero/chicken install
Seems that the installation script assumes locations that require
root/sudo:
install -m644 chicken.info /home/tero/chicken/share/info
Alex Shinn [EMAIL PROTECTED] writes:
A new release 0.3 of scheme-complete.el is available at
http://synthcode.com/emacs/scheme-complete.el
Hm... Server down?
It's back now. Try
http://synthcode.com/emacs/scheme-complete.el.gz
for a faster download.
Could the server be
felix winkelmann [EMAIL PROTECTED] writes:
On Nov 13, 2007 3:33 PM, Alex Shinn [EMAIL PROTECTED] wrote:
It's back now. Try
http://synthcode.com/emacs/scheme-complete.el.gz
for a faster download.
Thanks! Is there a way to use it even if chicken is not installed in
/usr/local?
I've finally got a time to introduce myself to Git. I've ran
`git-svn' on the Chicken SVN repository and it seems that it
improted the entire Chicken's (SVN) revision history into Git.
Quite impressive!
I've mirrored the resulting repository here:
Tony Sidaway [EMAIL PROTECTED] writes:
The sandbox egg will be the only thing that gives a bit of
security, but it provides only a very basic Scheme dialect and is
pretty slow. The only (somewhat brute-forcish) solution that comes
to mind is to compile to a static executable and hack
felix winkelmann [EMAIL PROTECTED] writes:
[...]
Syntax-case is low-level, srfi-42 and miscmacros are control
structures... This is part of what lisp is to me; layers upon layers
of code.
Right, this is also why all Lisp systems end up in large entangled
blobs that no one can build
SR == Shawn Rutledge [EMAIL PROTECTED] writes:
[...]
SR I think code reuse is generally a good thing. As long as there is
SR no circular dependency, what's wrong with depending on a few eggs?
SR It's better than rewriting the parts you need, right? (and if your
SR few dependencies each
Martin DeMello [EMAIL PROTECTED] writes:
5. Create section `External library interfaces' and move the
following eggs to it: svn-client, mpd-client, gettext,
lirc-client, geoip
I think this makes no sense. There are many other 'external library
interfaces'. Just have a look at the
felix winkelmann [EMAIL PROTECTED] writes:
True enough. That raise another question, though - can an egg be in
multiple categories?
Currently not.
Any chance to get it working that way anytime soon?
___
Chicken-users mailing list
MA == Moe Aboulkheir [EMAIL PROTECTED] writes:
MA I need to parse some RFC 1123 dates, in order to turn them into
MA something on which it is easier to perform arithmetic (RFC 1123 is
MA the format used, among other things, to describe absolute
MA dates/times in HTTP). I would very much
Alaric Snell-Pym [EMAIL PROTECTED] writes:
It's up to the caller to supply a correct alist to the function.
E. g.:
Ah, but the original problem was that the alist was read from a file,
at run time!
Well, symbols may either be simply `eval'ed, or ``mapped'' to
their
AS == Alaric Snell-Pym [EMAIL PROTECTED] writes:
[...]
AS He suggested I ask on The List, so here it is. Is there a way to
AS write parameterize-from-alist without eval hackery, or shall I just
AS use the wings dynamic environment?
'Course. However, I'd recommend for it to be
Thomas Christian Chust [EMAIL PROTECTED] writes:
adding a few functions and macros to implement ternary logic sounds
good to me.
[...]
Hello,
if those things were put into a separate library along with a NULL
singleton, the SQLite3 egg could be modified to use this NULL value
if that
from all the other Scheme
types.
May we have a library to implement SQL-like ternary logic as
well? E. g.:
;; Ivan Shmakov, 2007
;; Public domain
(require-extension syntax-case)
(define-record-type :sql-null
(sql-null)
sql-null?)
(define (sql-not o)
(if (not (sql-null
Thomas Christian Chust [EMAIL PROTECTED] writes:
1. Introduce a new separate singleton type for SQL NULL values and
refrain from using booleans altogether, because there is no SQL
boolean type in SQLite3.
I favor a variant of this: introduce a singleton type for SQL NULL
values, and map
I'm mostly finished with a code that generates GNU-style help
messages. E. g.:
(parameterize ((args-doc:right-margin 67)
(args-doc:program-short-name foobar)
(args-doc:program-bug-address[EMAIL PROTECTED]))
(display (args-doc-help
How could I get the source of an egg from the SVN repository
without an account on the latter? Is it at all possible?
___
Chicken-users mailing list
Chicken-users@nongnu.org
http://lists.nongnu.org/mailman/listinfo/chicken-users
felix winkelmann [EMAIL PROTECTED] writes:
How could I get the source of an egg from the SVN repository
without an account on the latter? Is it at all possible?
svn co https://galinha.ucpel.tche.br/svn/chicken-eggs/eggname
username: anonymous
password: empty
Thanks, it works.
Since I wish to produce the documentation in either
``printable'' (.ps), ``emacsable'' (.info), or ``browseable''
(.html) forms, I'm currently experimenting with Schmooz and
Texinfo.
I've no specific questions so far, but if anyone has the
experience
So, I've acquired my M. Sc. Hopefully, I'll be able to dedicate
a bit more time to hacking in general and to Scheme programming
in particular.
With respect to Chicken, I'm interested in:
* future developing an HDF4 ``wrapper'' extension; so far, I
I'm currently working on implementing HDF4 [1] support for
Chicken. Essentially, an HDF4 file is a sort of archive,
consisting of a number of (annotated) arbitrary rank arrays,
called scientific data sets (SDS) in HDF's own terminology.
While the data sets
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