On Friday, March 11, 2016 at 7:42:22 PM UTC-5, Brian Adkins wrote:
> I coded up a sequential and parallel version of N-Queens, then did a ton of
> benchmark runs of 13-Queens to compare the time. For each configuration
> (sequential or parallel w/ M workers), I ran the programs 6 times, threw out
The documentation for module* would seem to indicate that submodules
declared with module* can require their parent modules:
> Like module, but only for declaring a submodule within a module,
> and for submodules that may require the enclosing module.
However, this doesn’t seem to actually work w
I coded up a sequential and parallel version of N-Queens, then did a ton of
benchmark runs of 13-Queens to compare the time. For each configuration
(sequential or parallel w/ M workers), I ran the programs 6 times, threw out
the high two & low two and averaged the middle two numbers.
The spread
You also need to match the beginning and end of the string:
#rx"^DPTO[1-9][0-9]?$"
Benjamin Greenman wrote on 03/11/2016 05:41 PM:
I'm glad you found #px. The issue here is that bounded repetitions
like {1,2} are not part of the #rx grammar.
But #px supports them just fine.
http://docs.racket
I'm glad you found #px. The issue here is that bounded repetitions like
{1,2} are not part of the #rx grammar.
But #px supports them just fine.
http://docs.racket-lang.org/reference/regexp.html
On Fri, Mar 11, 2016 at 5:38 PM, Héctor Mc wrote:
>
> Hey, I have this problem, I want filter values
Hey, I have this problem, I want filter values from DPTO1 to
DPTO99 (DPTO is a word with letter O not zero) but I don't
get that. with #rx mark error/false with DPTO2, DPTO3, etc but with
DPTO111, DPTO100 is good. with #px all is true for both DPTO222
or DPTO12. How filter this range correctly. Th
Three observations:
1. The counter-argument to the RnRS quotation would be that for/vector/accum is
that it expands into a plain old use of the same feature, because "it's just a
macro."
2. People designed all kinds of 'loops' in the 70s to find just the right one:
for/while/repeat/do and a
Yep. Worked :-)
Thanks Sam Tobin-Hichstadt, Asumu Takikawa.
Phil
On Friday, 11 March 2016 12:38:44 UTC-3, phil jones wrote:
> OK. Thanks, I'm trying the new PPA
>
> On Friday, 11 March 2016 12:19:30 UTC-3, Sam Tobin-Hochstadt wrote:
> > Ok, in that case I think I know why it fails, and the so
Often, mutation provides “obvious” ways to do things that may be more difficult
to do without it. Here’s one that I came across today: for/vector with an
accumulator.
In this case, I want to create an array of length ’n’ where each cell contains
a list of n copies of the symbol ‘zzz. That is,
OK. Thanks, I'm trying the new PPA
On Friday, 11 March 2016 12:19:30 UTC-3, Sam Tobin-Hochstadt wrote:
> Ok, in that case I think I know why it fails, and the solution is to
> upgrade to a more recent version of Racket, perhaps using the PPA that
> Asumu pointed out.
>
> The problem was that we
Ok, in that case I think I know why it fails, and the solution is to
upgrade to a more recent version of Racket, perhaps using the PPA that
Asumu pointed out.
The problem was that we weren't passing quite the right options to
openssl, leading to the error you see.
Sam
On Fri, Mar 11, 2016 at 10:
On 2016-03-11 07:09:47 -0800, phil jones wrote:
> It's the one that comes as standard with Ubuntu 14.04 (LTS)
Just as an aside, there is a PPA for Ubuntu if you wanted to upgrade to a more
recent version:
https://launchpad.net/~plt/+archive/ubuntu/racket
14.04 should be supported.
Cheers,
Asu
raco pkg config catalogs
raco pkg config: unsupported config key
key: "catalogs"
On Friday, 11 March 2016 12:09:47 UTC-3, phil jones wrote:
> DrRacket, version 5.3.6
>
> It's the one that comes as standard with Ubuntu 14.04 (LTS)
>
> Yes, I seem to be able to get both of those pkgs files w
DrRacket, version 5.3.6
It's the one that comes as standard with Ubuntu 14.04 (LTS)
Yes, I seem to be able to get both of those pkgs files with wget.
Phil
On Friday, 11 March 2016 11:33:24 UTC-3, Sam Tobin-Hochstadt wrote:
> Hi Phil,
>
> First, which version of Racket do you have, and where
Hi Phil,
First, which version of Racket do you have, and where did you download it from?
Second, can you try running the following:
- wget https://download.racket-lang.org/releases/6.4/catalog/pkgs
- wget https://pkgs.racket-lang.org/pkgs
And report what happens?
Third, can you run `raco pkg c
Sam,
>From reading through those comments (or maybe on another page) it definitely
>seems to pop up more generally than just Tomcat.
Here's the complete dialogue :
phil@hawksmoor:~$ raco pkg install sxml
ssl-connect: connect failed (error:14077438:SSL
routines:SSL23_GET_SERVER_HELLO:tlsv1 aler
Also, I think it's unlikely to be the specific issue discussed in that
Ubuntu bug, since that seemed to be about misconfigured tomcat
servers. Can you share the entire output of `raco pkg install ...`
that you got?
Thanks,
Sam
On Fri, Mar 11, 2016 at 8:56 AM, phil jones wrote:
> So far I was jus
So far I was just trying
raco pkg install PKGNAME
where I assume the package is coming from the online repository
Thanks I'll try the github / install from local suggestion. That's exactly
the kind of thing I was looking for.
Phil
On 11 March 2016 at 10:51, Asumu Takikawa wrote:
> Hi Phil,
>
Hi Phil,
On 2016-03-10 22:46:14 -0800, phil jones wrote:
> Unfortunately it's preventing me from installing new packages with
>
> raco pkg install
Are you saying that running `raco pkg install` with any arguments causes this
issue? Or just with the package catalog?
If it's the latter, you can
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