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 sequence. Why should list?
return true?
In Clojure there is no such thing as a
Hi,
Am 27.06.2009 um 22:30 schrieb Handkea fumosa:
I'd agree that a ClassCastException is not inappropriate if you try to
put heterogeneous objects into a sorted-set.
But contains? should probably just return true or false, never throw.
Michael's set doesn't contain 5; asking whether it does
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'm not doing much
number crunching (read: I don't need tight
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
Hi all,
On Sun, Jun 28, 2009 at 1:37 AM, Laurent PETIT laurent.pe...@gmail.comwrote:
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
2009/6/28 Christophe Grand christo...@cgrand.net:
Hi all,
On Sun, Jun 28, 2009 at 1:37 AM, Laurent PETIT laurent.pe...@gmail.com
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 :
On Jun 28, 8:53 am, Handkea fumosa hfum...@gmail.com 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))]
2009/6/26 C. Florian Ebeling florian.ebel...@gmail.com:
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
On Sun, Jun 28, 2009 at 12:19 AM, Handkea fumosahfum...@gmail.com 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:
#CompilerException java.lang.IllegalArgumentException: Wrong number
of args
On Sun, Jun 28, 2009 at 2:26 AM, Meikel Brandmeyerm...@kotka.de 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
On Sat, Jun 27, 2009 at 4:30 PM, Handkea fumosahfum...@gmail.com wrote:
On Jun 27, 11:32 am, Meikel Brandmeyer m...@kotka.de 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
On Sun, Jun 28, 2009 at 8:35 AM, Jarkko Oranenchous...@gmail.com wrote:
On Jun 28, 8:53 am, Handkea fumosa hfum...@gmail.com 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
On Jun 28, 2:47 am, Meikel Brandmeyer m...@kotka.de 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.
On Jun 28, 11:27 am, Rich Hickey richhic...@gmail.com 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
On Jun 28, 1:49 am, Richard Newman holyg...@gmail.com 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
On Jun 28, 11:03 am, Rich Hickey richhic...@gmail.com 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
On Jun 28, 11:21 am, Rich Hickey richhic...@gmail.com 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
On Jun 28, 11:52 am, Handkea fumosa hfum...@gmail.com wrote:
On Jun 28, 1:49 am, Richard Newman holyg...@gmail.com 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
On Jun 28, 2009, at 11:48 AM, Handkea fumosa wrote:
On Jun 28, 11:27 am, Rich Hickey richhic...@gmail.com 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
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? should be
On Jun 28, 12:14 pm, Richard Newman holyg...@gmail.com 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
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
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
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.
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
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
They are standard java classes, so you should use import:
(import '(clojure.lang APersistentList))
(defmethod my-method APersistentList [ _] ...)
On 28 lip, 21:03, samppi rbysam...@gmail.com wrote:
I use Clojure's classes a lot in my multimethods. Is there any way to
abbreviate them; that
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
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
Wonderful. Thanks for the answers.
On Jun 28, 12:39 pm, Stephen C. Gilardi squee...@mac.com 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
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)
app.hello
I'm
On Sun, Jun 28, 2009 at 4:51 PM, CuppoJavapatrickli_2...@hotmail.com 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,
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
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
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
On Sun, Jun 28, 2009 at 10:21 PM, CuppoJava patrickli_2...@hotmail.comwrote:
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
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