On Sun, Jun 28, 2009 at 10:21 PM, CuppoJava wrote:
>
> Thank you Denfer,
> That's a very interesting trick. I'm sure it'll be handy to me in the
> future. I really never considered trolls a possibility on this forum.
> It seems if that sort of thing interests you, there's much easier and
> satisfy
Thank you Denfer,
That's a very interesting trick. I'm sure it'll be handy to me in the
future. I really never considered trolls a possibility on this forum.
It seems if that sort of thing interests you, there's much easier and
satisfying prey elsewhere.
-Patrick
--~--~-~--~~
I think the following article I wrote may help properly understanding
dispatch. I submit here for your pleasure/review.
First paragraph:
"I believe multiple dispatch is known to be hard to understand. When I
first read about it, for some reason, it took me quite a lot of
thinking before I really
I didn't know this! thanks!
=
ANGOL
=
-|-^...@^_^, =|+^_^X++~_~,@-
"The only thing worse than a hopeless romantic is a hopeful one"
Magbasa bago Mamuna. Mag-isip bago mambatikos
Without Truth there is no Justice,
Without Justice, there is Tyranny
Semper fi
Proof of Desire
On Sun, Jun 28, 2009 at 4:51 PM, CuppoJava wrote:
>
> Hi Rich,
> I'm very impressed by the effort you put in to moderating and
> supporting the community, on top of your work on Clojure. I did notice
> that Wrexsoul, Four, and Handkea's posts were tending to the annoying,
> but I didn't think to a
>> I randomly get ClassNotFoundExceptions when I try to compile a file.
>> This is a paste from the repl:
>>
>> Clojure 1.0.0-
>> user=> (compile 'app.hello)
>> java.lang.RuntimeException: java.lang.ClassNotFoundException:
>> app.hello$exec__4 (NO_SOURCE_FILE:0)
>> user=> (compile 'app.hello)
>> a
Wonderful. Thanks for the answers.
On Jun 28, 12:39 pm, "Stephen C. Gilardi" wrote:
> On Jun 28, 2009, at 3:03 PM, samppi wrote:
>
> > I use Clojure's classes a lot in my multimethods. Is there any way to
> > abbreviate them; that is, is there a method to refer to
> > clojure.lang.APersistentLis
Hi Rich,
I'm very impressed by the effort you put in to moderating and
supporting the community, on top of your work on Clojure. I did notice
that Wrexsoul, Four, and Handkea's posts were tending to the annoying,
but I didn't think to attribute them as being the same person. Do you
have a way of c
Hi Daniel,
add-classpath should only be used to add a clojure library on the fly
within a repl session. If you encounter any problems with your code
using add-classpath, you should use the normal way of adding it to
jvm's startup classpath instead. (The reason is that add-classpath
works only for
Hi Rich,
Does this mean you're going to be moderating every post, or just posts from
new accounts?
Either way, perhaps you could start looking around for a couple of people
who would do this job of
moderating for you because I'm sure I'm not alone in thinking that your time
would be best used else
They are standard java classes, so you should use import:
(import '(clojure.lang APersistentList))
(defmethod my-method APersistentList [& _] ...)
On 28 lip, 21:03, samppi wrote:
> I use Clojure's classes a lot in my multimethods. Is there any way to
> abbreviate them; that is, is there a meth
On Jun 28, 2009, at 3:03 PM, samppi wrote:
I use Clojure's classes a lot in my multimethods. Is there any way to
abbreviate them; that is, is there a method to refer to
clojure.lang.APersistentList as APersistentList? I've tried (use
'clojure.lang) and (require ['clojure.lang :as 'c]), but neit
Hi,
Am 28.06.2009 um 18:06 schrieb Handkea fumosa:
Well, that error bit me when I was doing some debugging, which
involved precisely putting a "println" into a "for" block. The results
were being consumed more or less immediately. The net effect was to
waste a little bit of my time.
For such
I use Clojure's classes a lot in my multimethods. Is there any way to
abbreviate them; that is, is there a method to refer to
clojure.lang.APersistentList as APersistentList? I've tried (use
'clojure.lang) and (require ['clojure.lang :as 'c]), but neither seem
to work.
--~--~-~--~~
It has become obvious to me we now have a troll in our midst, known
first as Wrexsoul, then Four of Seventeen, and now Handkea fumosa.
In spite of their desire for anonymity, their posts identify them for
us:
Posting too often
At too great a length, often histrionically and provocatively
With gr
Hi Howard,
I'd be interested to know what you think of Enlive (http://
wiki.github.com/cgrand/enlive/).
On first sight it looks like pure genius, and the philosophy reminds
me of Tapestry5. T5 nicely decouples Java user code from the framework
by using IoC, callbacks, naming conventions and avoid
On Jun 28, 12:14 pm, Richard Newman wrote:
> >>> It's list? that isn't.
>
> >> That's not strictly true
>
> > Are you calling me a liar?
>
> Not a liar; just misinformed
I don't agree.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to t
>>> It's list? that isn't.
>>
>> That's not strictly true
>
> Are you calling me a liar?
Not a liar; just misinformed, as I hope I demonstrated by citing the
docs. I don't see any value in continuing this thread of the
discussion, but I wanted to clear that up.
> If you don't think list? sho
On Jun 28, 11:03 am, Rich Hickey wrote:
> Now that doseq has similar capabilities, I think the situation you've
> put forth (side effects and keeping lazy result) will be an extreme
> minority case, and am inclined to think it would be better to require
> and see the 'do' so you know something fu
On Jun 28, 2009, at 11:48 AM, Handkea fumosa wrote:
On Jun 28, 11:27 am, Rich Hickey wrote:
Deducing it doesn't contain 5 because it was passed a key
incomparable
to some other key seems like a stretch to me, and bug-hiding.
Clojure is relatively free of exception catching in normal flow
On Jun 28, 11:21 am, Rich Hickey wrote:
> This too is a bit much. The OP wasn't trying to use cons as a pair,
> just expecting list? to be more similar to listp. It's a reasonable
> mistake, please be gentle.
If you're referring to me, I don't agree that it is a mistake to
expect that there'd be
On Jun 28, 11:52 am, Handkea fumosa wrote:
> On Jun 28, 1:49 am, Richard Newman wrote:
>
> > >> cons is acting according to its documentation.
>
> > > It's list? that isn't.
>
> > That's not strictly true
>
> Are you calling me a liar?
>
> > Is there a reason why you are testing for listiness
On Jun 28, 1:49 am, Richard Newman wrote:
> >> cons is acting according to its documentation.
>
> > It's list? that isn't.
>
> That's not strictly true
Are you calling me a liar?
> Is there a reason why you are testing for listiness rather than for
> some other property, like Sequential? It's
On Jun 28, 11:27 am, Rich Hickey wrote:
> Deducing it doesn't contain 5 because it was passed a key incomparable
> to some other key seems like a stretch to me, and bug-hiding.
>
> Clojure is relatively free of exception catching in normal flow of
> control, and I'm disinclined to start here.
I
On Jun 28, 2:47 am, Meikel Brandmeyer wrote:
> Hi,
>
> Am 28.06.2009 um 07:53 schrieb Handkea fumosa:
>
> > The recur arg in question is (+ (* G__12815 G__12815) (* G__12817
> > G__12816 G__12816) G__12819) all of whose operands are doubles.
>
> > This seems buggy.
>
> Yes, that seems ominous. I
On Sun, Jun 28, 2009 at 8:35 AM, Jarkko Oranen wrote:
>
> On Jun 28, 8:53 am, Handkea fumosa wrote:
>> (defn foo [z-r z-i c-r c-i bailout max-iters]
>> (let [G__12819 (double c-r)
>> G__12820 (double c-i)
>> G__12817 (double -1)
>> G__12818 (double 2)
>> mi (int
On Sat, Jun 27, 2009 at 4:30 PM, Handkea fumosa wrote:
>
> On Jun 27, 11:32 am, Meikel Brandmeyer wrote:
>> Am 26.06.2009 um 23:44 schrieb Michael Spiegel:
>> > =>(def foo (sorted-set "bob" "alice" "michael"))
>> > => (contains? foo 5)
>> > java.lang.ClassCastException: java.lang.String cannot be
On Sun, Jun 28, 2009 at 2:26 AM, Meikel Brandmeyer wrote:
> Hi,
>
> Am 28.06.2009 um 07:45 schrieb Handkea fumosa:
>
>> It's list? that isn't.
>
> No. list? is not broken. Every list is a seq, but not
> every seq is a list.
>
> Consider: (cons 0 (iterate inc 1))
>
> This is no list! It's a sequenc
On Sun, Jun 28, 2009 at 12:19 AM, Handkea fumosa wrote:
>
> user=> (doall
> (for [x (range 2) y (range 2)]
> (println x "@" y)
> (* x y)))
>
> Expected:
>
> 0 @ 0
> 0 @ 1
> 1 @ 0
> 1 @ 1
> (0 0 0 1)
>
> Got:
>
> # of args passed to: core$for (NO_SOURCE_FILE:220)>
>
> Wrapping the body in an
Hello all,
I have some trouble understanding the following setting: Given a Java
class JavaStuff.java in /home/me the following occurs on my system:
Clojure 1.0.0-
user=> (add-classpath "file:///home/me/")
nil
user=> (. Class (forName "JavaStuff"))
JavaStuff
user=> (def JavaStuff-cla
2009/6/26 C. Florian Ebeling :
>
> Hi,
>
> I randomly get ClassNotFoundExceptions when I try to compile a file.
> This is a paste from the repl:
>
> Clojure 1.0.0-
> user=> (compile 'app.hello)
> java.lang.RuntimeException: java.lang.ClassNotFoundException:
> app.hello$exec__4 (NO_SOURCE_FILE:0)
>
On Jun 28, 8:53 am, Handkea fumosa wrote:
> (defn foo [z-r z-i c-r c-i bailout max-iters]
> (let [G__12819 (double c-r)
> G__12820 (double c-i)
> G__12817 (double -1)
> G__12818 (double 2)
> mi (int max-iters)
> b (double (* bailout bailout))]
> (loop
2009/6/28 Christophe Grand :
> Hi all,
>
> On Sun, Jun 28, 2009 at 1:37 AM, Laurent PETIT
> wrote:
>>
>> >> That's certainly why you're having problems when you mess up the
>> >> dependencies in places where there is a hierarchy of classloaders
>> >> involved : clojure-contrib was loaded with the
Hi all,
On Sun, Jun 28, 2009 at 1:37 AM, Laurent PETIT wrote:
> >> That's certainly why you're having problems when you mess up the
> >> dependencies in places where there is a hierarchy of classloaders
> >> involved : clojure-contrib was loaded with the "main classloader"
> >> along with java co
Hi,
I can understand both points of vue, since the documentation is not
explicit about the possibility to return an error ?
"(contains? coll key)
Returns true if key is present in the given collection, otherwise
returns false. Note that for numerically indexed collections like
vectors and Java ar
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