Hi,
Am Sonntag, 14. August 2011 18:59:57 UTC+2 schrieb Despite:
>
> In Clojurescript, calling rand-nth on an empty Set results in an
> "Index out of bounds" exception, whereas calling it on an empty Vector
> results in nil.
>
Returning nil for vectors is almost certainly a bug as it should thr
Hi,
Am Mittwoch, 10. August 2011 22:15:48 UTC+2 schrieb Alf:
> When calling bases on an inteface it returns an array. Should this not
> be a seq?
>
Would that make a difference? You can pass an array where you'd expect a
sequence.
Sincerely
Meikel
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Hmm, I don't know if people will ever see Lisp as an "AI Language" though
(kidding). My personal experience was that I learned Common Lisp in the
context of an AI course in college. I was pretty excited about learning the
language, so I read The Little Lisper the summer before taking the course.
On Sun, Aug 14, 2011 at 9:04 PM, Stephen Compall
wrote:
> I personally favor seqable? as the test for plural return values.
> sequential? almost qualifies, but excludes sets. seq? fails on account of
> rejecting even vectors, but you may feel differently.
And just to do my usual pitch for the ne
On Wednesday, August 10, 2011 4:15:48 PM UTC-4, Alf wrote:
>
> Should this not be a seq?
That depends on how you interpret the plural ("immediate superclass and
direct interfaces") in its docstring.
user> (clojure-version)
"1.2.1"
user> (use 'clojure.contrib.core 'clojure.pprint)
nil
user> (ppr
It's great to hear so many useful responses/tips -- it's really
helpful for people who is leaning Clojure, especially for a beginner
like me. Thank you all! -:)
On Aug 14, 12:45 am, jaime wrote:
> I found an interesting function "identity" which will do nothing but
> only returns the parameter pa
Hey guys, the clojuredocs link seems interesting and a good place for
studying/referencing Clojure. :-)
On Aug 15, 12:11 am, abp wrote:
> I wanted to add the map/cycle sample, then thougt of clojuredocs and
> here you go:
>
> http://clojuredocs.org/clojure_core/clojure.core/identity
>
> On 14 Au
While the "use it as an argument" case is important, it can also be useful when
writing functions that return functions, when you want to provide a "do
nothing" response.
In those cases, just don't forget that identity will throw if given ≠1
arguments.
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This works for me:
repl> (use 'foo.core :reload)
or :reload-all if deps of the foo.core ns have changed. Also,
(load-file) shouldn't be necessary.
Cheers,
Dave
On Sun, Aug 14, 2011 at 8:20 PM, Jay Vyas wrote:
> hi guys, Im doing the following development "workflow"
>
> -> edit a script in vi
hi guys, Im doing the following development "workflow"
-> edit a script in vi
-> save
-> $> lein repl
-> repl>(load-file src/foo/core.clj)
repl>(use `foo/core)
I wanted to edit the file and reload it without reloading repl. is that
possible. ?
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MMSB/UCHC
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I think we all agree that Lisp would be ideal for AI, given a medium
or long-term exposure, but for an introductory class to varied
branches of AI, we could do worse than Python, an easy to read
language with various numerical and AI libraries (PyEvolve, for
example. http://pyevolve.sourceforge.net
My guess is that nth (and by extension rand-nth) can't implicitly call
seq on the collection because if it did, you'd lose the fast access
that vectors provide. So you'll need to call seq on your set before
passing it to rand-nth.
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Oops, sorry 'bout that. +1 on what you said.
Tim
On Sun, Aug 14, 2011 at 4:31 AM, pmbauer wrote:
> Bit of copyright violation, that.
> If you want the Closure e-book, get a licensed copy. We should encourage
> legal means of obtaining information rather than post links to hosts that
> aren't a
In Clojurescript, calling rand-nth on an empty Set results in an
"Index out of bounds" exception, whereas calling it on an empty Vector
results in nil.
ClojureScript:cljs.user> (rand-nth (set []))
"Error evaluating:" (cljs.core.prn (rand-nth (set []))) :as
"cljs.core.prn.call(null,cljs.core.rand_n
I have a similar problem, but I could not solve it like you did:
running on Ubuntu 11.04,
$JAVA_HOME set to /usr/lib/jvm/default-java, and default-java soft
link to java-6-sun
Still when I run script/repl, and
(require '[cljs.compiler :as comp])
(def jse (comp/repl-env))
(comp/repl jse)
CompilerEx
Hi all,
I wrote a small library called clj-schulze [1] to implement the Schulze
voting method [2]. I'd appreciate any comments you have; I'm particularly
interested in knowing whether I'm doing things idiomatically and whether
this library is laid out properly to be used by others.
[1] https://gi
Uau! That was a very comprehensive answer.
I was not expecting it.
Please note that you don't need to argue for Lisp to me, I also
enjoy the language quite much. Unfortunately the closest I get to
use Lisp based languages on the job are Emacs and Gimp macros.
I cannot sneak Clojure, because on m
I wanted to add the map/cycle sample, then thougt of clojuredocs and
here you go:
http://clojuredocs.org/clojure_core/clojure.core/identity
On 14 Aug., 00:25, Alan Malloy wrote:
> On Aug 13, 12:45 pm, jaime wrote:
>
> > I found an interesting function "identity" which will do nothing but
> > o
Hi, sorry for not reporting back.
I did a bit of digging yesterday. Turns out that "sa-jdi.jar" isn't included
in JDK6 for windows.
Seems like I must use the sharedmemory connector.
Also it seems that add-classpath doesn't work on windows?
(-> "file:///C:/Program/Java/jdk1.6.0_26/jre/../lib/tool
On Sun, Aug 14, 2011 at 8:50 AM, Paulo Pinto wrote:
> I guess that nowadays many AI systems are mainly programmed in
> some kind of specialized DSL.
>
> Sure Lisp based languages are a perfect candidate for it, but the
> plain
> mention of Lisp brings up some issues that you cannot get rid of, lik
I guess that nowadays many AI systems are mainly programmed in
some kind of specialized DSL.
Sure Lisp based languages are a perfect candidate for it, but the
plain
mention of Lisp brings up some issues that you cannot get rid of, like
the parenthesis.
To be honest, while I was at the university
Hi Conrad,
You can give a try to my fork:
https://github.com/neotyk/clojurescript/tree/35-cl-head
And vote on a ticket: http://dev.clojure.org/jira/browse/CLJS-35
I'm using local storage as well as websockets.
Cheers,
Hubert.
On Aug 12, 2011, at 8:34 PM, Conrad wrote:
> In case anyone wants t
I've tried getting clojurescript to run in both my own application,
and also tested getting it embedded using noir and noir-cljs, but I'm
not having much luck. Essentially, whenever the build method gets
called, clojurescript outputs the following errors (except for the
line starting with "src-dir"
Bit of copyright violation, that.
If you want the Closure e-book, get a licensed copy. We should encourage legal
means of obtaining information rather than post links to hosts that aren't
authorized to distribute materials.
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