For one of problems Greg has reported in his earlier emails: that DrRacket
can be crashed even when a memory limit is set, I've seen this as well,
fairly commonly on Windows XP and Vista with v4.x and now v5.0.
If it is of any use, I can consistently reproduce this on my XP netbook,
with th
If I ever knew there was a compose function, I'd forgotten it. Thanks
for the reminder!
On Wed, Jul 14, 2010 at 10:57 PM, Matthias Felleisen
wrote:
>
> I'd compose the two maps into one:
>
> (map (compose string->symbol string) (string->list x))
>
>
>
> On Jul 14, 2010, at 10:51 PM, Todd O'Bryan
I'd compose the two maps into one:
(map (compose string->symbol string) (string->list x))
On Jul 14, 2010, at 10:51 PM, Todd O'Bryan wrote:
> I want to change a "STRING" into a list of symbols '(S T R I N G), but
> can't find a very direct way to do it.
>
> The best I've got is
>
> (map s
I want to change a "STRING" into a list of symbols '(S T R I N G), but
can't find a very direct way to do it.
The best I've got is
(map string->symbol (map string (string->list "STRING")))
Is there something better I'm missing?
Todd
_
For list-r
On Jul 14, Greg Hendershott wrote:
> [4] More memory debugging tools would be helpful, as it's
> non-trivial to correlate Racket data to bytes (e.g. no C-style
> sizeof).
About this point: there's `current-memory-use', which can provide you
with a rough number, so you can allocate some N whatevers
On Jul 14, 2010, at 6:22 PM, Greg Hendershott wrote:
> I hope it's clear that if I didn't like Racket I wouldn't bother
> offering the feedback, so although this may not feel like a
> compliment, indirectly it is. :)
Thank you for the feedback. The above has been my motto for 20+ years (as I
u
Good news, I found and fixed my memory over-consumption, albeit the hard way.
Some take-aways:
[1] I remain convinced that DrRacket won't use > 1 GB for on Win64.
[2] It would be great to see DrRacket as a full 64 bit app on Windows
and Mac OS X someday.
[3] The intended use of Limit Memory and i
On Jul 14, Jon Rafkind wrote:
> On 07/14/2010 12:31 PM, Eli Barzilay wrote:
> > On Jul 14, spir wrote:
> >> My system is ubuntu 9.10.
> >> After some search, I found that the .sh file downloaded is a shar
> >> archive, to be unpacked and installed using unshar. Right.
> > No -- the ".sh" file is
On 07/14/2010 12:31 PM, Eli Barzilay wrote:
On Jul 14, spir wrote:
My system is ubuntu 9.10.
After some search, I found that the .sh file downloaded is a shar
archive, to be unpacked and installed using unshar. Right.
No -- the ".sh" file is (in this case and in general) a file that
should be
On Jul 14, spir wrote:
>
> My system is ubuntu 9.10.
> After some search, I found that the .sh file downloaded is a shar
> archive, to be unpacked and installed using unshar. Right.
No -- the ".sh" file is (in this case and in general) a file that
should be fed to a shell, so you should run it si
Hello,
I'm completely new to Racket, Scheme and Lisp dialects in general. I count on
the racket system to learn...
While trying to install, I face the issue described below. The only tip on
installation I could find online (searched for a while...) is:
"1 Ready...
Download Racket, install, and
On Jul 14, Matthew Flatt wrote:
> At Wed, 14 Jul 2010 13:19:36 -0400, Eli Barzilay wrote:
> > On Jul 13, Matthew Flatt wrote:
> > > The main obstacle was that operations like `raco make' and `raco
> > > setup' needed SHA-1 hashing from OpenSSL via the FFI.
> > >
> > > I've adjusted several things
At Wed, 14 Jul 2010 18:35:58 +0200, nitralime wrote:
> The latest Racket sources didn't work as you see below:
The `install-sh' file is now executable.
> I seems that my work around, i.e. replacing /*libffi*/ source tree by
> its /*patched version
> from Debian repository*/, is more promising:
Using the latest sources from GitHub and the patched version of libffi
from Debian repository the compilation could be finished successfully:-)
Regards
Nik
On 07/14/2010 02:46 PM, Matthew Flatt wrote:
Right --- this is the problem that Kevin was talking about when he
mentioned that the 3m buil
At Wed, 14 Jul 2010 13:19:36 -0400, Eli Barzilay wrote:
> On Jul 13, Matthew Flatt wrote:
> > The main obstacle was that operations like `raco make' and `raco
> > setup' needed SHA-1 hashing from OpenSSL via the FFI.
> >
> > I've adjusted several things so that `make' and `make install' can
> > wo
If you want to unsubscribe, please note the URL at the bottom of every
message to the list, as well as email headers that contain more
information on the list.
And related to this, I see many people who subscribe to both the
`users' list and the `announce' list -- the latter is used only for
annou
On Jul 13, Matthew Flatt wrote:
> The main obstacle was that operations like `raco make' and `raco
> setup' needed SHA-1 hashing from OpenSSL via the FFI.
>
> I've adjusted several things so that `make' and `make install' can
> work when the FFI is disabled:
>
> * A new `file/sha1' library ports
The latest Racket sources didn't work as you see below:
# cd build
#../configure --prefix=/home/user/local/racket-5.0 --with-x=no
--disable-gracket
# make
...
...
a - backgraph.o
a - win32_threads.o
a - thread_loca
At Wed, 14 Jul 2010 16:22:37 +0200, nitralime wrote:
/home/user/tmp/plt-5.0-ffi/src/build/racket/gc2/../../../racket/gc2/sighand.c:5
> 8:
> undefined reference to `mz_proc_thread_self'
That's also fixed in the latest sources.
> I will also give the latest Racket sources a try!!
> By the way it w
I could already find a work around for compiling with *--enable-foreign*!
I have just replaced the original /*libffi */source tree by its patched
version
from /*Debian repository*/.
The compilation on my Nokia N900 run without problems
until I got the following error:
On Wed, Jul 14, 2010 at 1:24 PM, Alvin Schatte wrote:
>
> " c:\documents and settings\alvin.schatte\my documents\projects\racket\blog
> demo\model-3.rkt:42:23: Servlet (@ /servlets/standalone.rkt) exception:
> SQLite Error: File opened that is not a database file"
>
What is the file that you're t
Right --- this is the problem that Kevin was talking about when he
mentioned that the 3m build doesn't work. It's also what I was talking
about for `raco make' and `raco setup', because something like `raco
make' is used to build some Racket files that are used to build 3m.
Besides the changes tha
Hello Todd,
Thanks for your help. I have SQLite3 installed now (unzipped and copied to
Window\system32 directory), but there is no libsqlite3.dll. I renamed the
sqlite3.dll to libsqlite3.dll and am now getting:
" c:\documents and settings\alvin.schatte\my documents\projects\racket\blog
demo\mod
Hi!
I have applied the changes that you pointed out in your posting to env.c
and thread.c
with a minor modification of changes in thread.c (MZRT replaced by
FUTURES!):
-#ifdef MZ_USE_FUTURES
+#if defined(MZ_USE_FUTURES) && !defined(DONT_USE_FOREIGN)
I get now the following errors:
-
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