Is it possible to cast a number into an int in 1.3.0-RC0?
;user=> (type 0)
java.lang.Long
;user=> (type (int 0))
java.lang.Long
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On Sat, Sep 17, 2011 at 10:58 PM, Eamonn wrote:
> Hi Meikel
> Thank you for your reply. Is there a way to populate the HashMap
> before passing it to the invoke method
The easiest might be to just pass a map literal (in String form)
through the Clojure reader. Variable integers or other simple o
Hi Meikel
Thank you for your reply. Is there a way to populate the HashMap
before passing it to the invoke method
I tried the following
Var keyword = RT.var("clojure.core", "keyword");
Var hashMap = RT.var("clojure.core", "hash-map");
hashMap.invoke(keyword.invoke("a"), 1);
then I created the fo
Michael, thanks for your explanation. I have used dorun to solve my
problem following your suggestion.
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The cljs reader does not seem able to read strings that contain \
characters.
Has anyone else seen this behaviour?
probably causes: https://github.com/ibdknox/pinot/issues/4
(ns test
(:require
[cljs.reader :as reader]
))
(defn log [x]
(.log js/console x))
(def string
"[\"hel
ok
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cl
There are other nine defs in core that don't have a dash version,
either. I guess if they were to take def- they'd have to add the
others and then add any new defs in pairs. But there's no reason to
write ugly code; just write your own or use a contrib, if available.
On Sep 17, 7:54 am, Rob Lally
I found the problem. It turns out that uberjar doesn't like .au
files; when I converted the audio file into a .wav, the standalone
jar works fine. Weird.
On Sep 17, 8:51 am, loonster wrote:
> Dave: I tried adding .core, but to no avail. Still get null pointer
> exception. This is very puzzli
Update: setting manually an environment variable named HOME, you can
choose where clojurebox/emacs will search your .emacs file.
On Thu, Sep 15, 2011 at 9:13 PM, Roberto Mannai wrote:
> Hi rsgoheen,
>
> Here how I'm now able to work with Clojurebox on Windows 7. Perhaps
> mine it isn't exactly th
Dave: I tried adding .core, but to no avail. Still get null pointer
exception. This is very puzzling; thanks for the effort...Tim
On Sep 17, 8:06 am, Dave Ray wrote:
> Ah. I think there are issues with single-segment namespaces and AOT.
> See comment on first answer here [1]. Maybe converting t
A previous discussion on the topic can be found here [1]. You can
easily add the private metadata yourself:
Clojure 1.2: (def ^{:private true} size 25)
Clojure 1.3: (def ^:private size 25)
I think probably the reason against it is that generally there is not
as much reason to use a constant, f
Ah. I think there are issues with single-segment namespaces and AOT.
See comment on first answer here [1]. Maybe converting to depExp.core
would help.
Dave
[1]
http://stackoverflow.com/questions/3390268/how-to-setup-the-classpath-when-running-the-jar-made-from-lein-uberjar
On Sat, Sep 17, 2011
Nope. The project.clj is:
(defproject depExp "1.0.0-SNAPSHOT"
:description "FIXME: write"
:dependencies [[org.clojure/clojure "1.2.1"]
[org.clojure/clojure-contrib "1.2.0"]]
:main depExp)
Tim
On Sep 17, 5:05 am, Dave Ray wrote:
> Did you forget to set the name of the mai
Is the following clojure code:
(long (.some-method-that-returns-int this))
equivalent in semantics and performance to the following java code:
(long)some-method-that-returns-int();
I need to make type casts in an inner loop (hot zone), and I was
wondering if there was something implicit that ma
Hi all,
Whilst trying to minimise the visible surface areas of namespaces, I've often
felt the need for a def- function/macro that marks a def'ed var with :private
metadata. An analog of defn-, if you will.
Is there a reason that I shouldn't do this or a reason that it doesn't seem to
be a mem
Ambrose Bonnaire-Sergeant writes:
Hi Ambrose,
>> > https://github.com/frenchy64/Logic-Starter/wiki/Arithmetic
>>
>> Oh, I didn't know that one times three is four! :-)
>
> Are you referring to this example?
Yes.
> logic-introduction.numbers=> (run 1 [q]
> (tim
Hi Tassilo,
On Sat, Sep 17, 2011 at 8:13 PM, Tassilo Horn wrote:
> Ambrose Bonnaire-Sergeant writes:
>
> Hi Ambrose,
>
> > For those with a bit of free time to experiment at a REPL this weekend.
> >
> > https://github.com/frenchy64/Logic-Starter/wiki/Arithmetic
>
> Oh, I didn't know that one tim
Ambrose Bonnaire-Sergeant writes:
Hi Ambrose,
> For those with a bit of free time to experiment at a REPL this weekend.
>
> https://github.com/frenchy64/Logic-Starter/wiki/Arithmetic
Oh, I didn't know that one times three is four! :-)
Bye,
Tassilo
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Did you forget to set the name of the main class/namespace in project.clj?
that would cause the behavior you're seeing.
Dave
On Saturday, September 17, 2011, loonster wrote:
>
>
> On Sep 16, 1:24 am, Joost wrote:
>> On Sep 16, 7:20 am, loonster wrote:
>>
>> > Sound or image files will show up
On 09/16/2011 11:50 PM, Dennis Haupt wrote:
i feel compelled to do something more complex in clojure. not too big,
but bigger than what fits in 100 lines and offers some chances to use
macros.
it should also be fun, maybe something like robocode.
Something that is not primitive but may stay sm
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
i DID care about my robot :)
Am 17.09.2011 04:57, schrieb Alan Malloy:
> Notice something you do often, and try to automate it. Or find an
> open- source project you use, and you wish were better in some way,
> and improve it. Learning a language by m
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