I get the following when I try to install Leiningen:
---
larrytravis$ lein-install.sh self-install
Downloading Leiningen now...
dyld: Library not loaded: /opt/local/lib/libintl.8.dylib
Referenced from: /opt/local/bin/curl
Reason: no suitable image found. Did find:
While futzing about with namespaces I managed to get my REPL borked
enough to require a complete restart; every single thing, even bare
integers, punched into it threw exceptions. I did some digging and
found that this behavior differs from fairly official documentation,
as follows.
Practical
I think a def- definitely belongs in core for consistency reasons.
So I'm writing a ticket and patch now.
Cheers, Benjamin
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Please don't. It has already been discussed and declined. The metadata is
uglier because we want doing this to be slightly ugly..
Stu
Stuart Halloway
Clojure/core
http://clojure.com
I think a def- definitely belongs in core for consistency reasons.
So I'm writing a ticket and patch now.
Are you using a MacPorts version of wget or curl? If so, see:
http://stackoverflow.com/questions/2065904/macports-on-snow-leopard-rsync-library-not-loaded-libintl
(note the comment regarding upgrading from Leopard to Snow Leopard)
Also, for consistency, you will probably want to name your lein
On Sat, Jan 22, 2011 at 10:27 AM, Stuart Halloway
stuart.hallo...@gmail.com wrote:
Please don't. It has already been discussed and declined. The metadata is
uglier because we want doing this to be slightly ugly..
We do? Who is we and why does this we want doing this to be slightly ugly?
--
Probably also should have mentioned, there is a leiningen specific group
that is fairly active, probably a better place to post these types of
questions:
http://groups.google.com/group/leiningen
On Sat, Jan 22, 2011 at 10:28 AM, Mark Rathwell mark.rathw...@gmail.comwrote:
Are you using a
1. You could optionally put a docstring after the value of a normal
def -- (def foo 17 seventeen).
def has supported an optional doc string since 1.2. I have just updated the
wiki and docstring to reflect this.
(defn foo
Docstring -- works currently
[x y]
(+ (* x x) y))
(defmacro consumer [[item] body]
`(agent
(fn c# [~item]
~@body
c#)))
(defmacro defconsumer [name item body]
`(def ~name (consumer ~item ~@body)))
(defn feed [consumer values]
(doseq [v values] (send-off consumer apply [v])))
Nine lines of code.
user= (defconsumer
Please don't. It has already been discussed and declined. The metadata is
uglier because we want doing this to be slightly ugly..
We do? Who is we and why does this we want doing this to be slightly
ugly?
The Clojure/core team is led by its technical advisors, Rich Hickey and myself.
In
On Sat, Jan 22, 2011 at 10:39 AM, Stuart Halloway
stuart.hallo...@gmail.com wrote:
1. You could optionally put a docstring after the value of a normal
def -- (def foo 17 seventeen).
def has supported an optional doc string since 1.2. I have just updated the
wiki and docstring to reflect
On Sat, Jan 22, 2011 at 10:48 AM, Stuart Halloway
stuart.hallo...@gmail.com wrote:
Please don't. It has already been discussed and declined. The metadata is
uglier because we want doing this to be slightly ugly..
We do? Who is we and why does this we want doing this to be slightly
ugly?
Please don't. It has already been discussed and declined. The metadata is
uglier because we want doing this to be slightly ugly..
We do? Who is we and why does this we want doing this to be slightly
ugly?
The Clojure/core team is led by its technical advisors, Rich Hickey and
myself.
Nice concise example,
A while back I implemented something similar; a propagator system using
agents fed with `send', coming in at a slightly more verbose ~35 lines
of code.
http://cs.unm.edu/~eschulte/research/propagator/
Cheers -- Eric
Ken Wesson kwess...@gmail.com writes:
(defmacro
(deftype PriorityQueue [queue]
clojure.lang.IObj
(withMeta [this meta] (PriorityQueue. (with-meta queue meta)))
(meta [this] (meta queue))
clojure.lang.IPersistentStack
(cons [this object]
(let [[v pri] object]
(PriorityQueue.
(merge-with #(conj %1 (first
On Fri, Jan 21, 2011 at 11:41 PM, Alex Baranosky
alexander.barano...@gmail.com wrote:
Hi,
I've read a bit about clojure.core.unify (
http://blog.fogus.me/2010/12/14/unification-versus-pattern-matching-to-the-death/
)
I haven't gotten through PAIP yet, but I gather unification libraries
On Sat, Jan 22, 2011 at 11:26 AM, Eric Schulte schulte.e...@gmail.com wrote:
Nice concise example,
Thanks.
A while back I implemented something similar; a propagator system using
agents fed with `send', coming in at a slightly more verbose ~35 lines
of code.
On Sat, Jan 22, 2011 at 11:13 AM, Stuart Halloway
stuart.hallo...@gmail.com wrote:
Please don't. It has already been discussed and declined. The metadata is
uglier because we want doing this to be slightly ugly..
We do? Who is we and why does this we want doing this to be slightly
ugly?
On Jan 22, 10:02 pm, David Nolen dnolen.li...@gmail.com wrote:
On Fri, Jan 21, 2011 at 11:41 PM, Alex Baranosky
alexander.barano...@gmail.com wrote:
Hi,
I've read a bit about clojure.core.unify (
http://blog.fogus.me/2010/12/14/unification-versus-pattern-matching-t...
)
I haven't
Is this also useful for implementing something like Datalog? If yes,
in what ways?
Regards,
Shantanu
I don't know for Datalog but for Prolog.
Imagine you have
parent(a,b).
parent(b,c).
ancestor(X,Y) :- parent(X,Z) , ancestor(Z,Y). (1)
ancestor(X,Y) :- parent(X,Y). (2)
Now you have the
(deftype Queue [chunk1 chunk2 size metadata]
clojure.lang.IObj
(withMeta [this m] (Queue. chunk1 chunk2 size m))
(meta [this] metadata)
clojure.lang.IPersistentStack
(cons [this object] (Queue. chunk1 (conj chunk2 object) (inc size) metadata))
(count [this] size)
(empty [this]
I think it's a bug in Enclojure's REPL. The examples work for me in Clojure
1.2.0 and 1.3.0-master at the command line.
-Stuart Sierra
Clojure/core
http://clojure.com/
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At the moment, it's a feature. Class type hints are only suggestions.
Primitive type hints are enforced.
-Stuart Sierra
Clojure/core
http://clojure.com/
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Agreed. I get the same behavior as Stuart. If you suspect a bug like
this please verify it against the most basic form of the REPL by
starting clojure directly and trying your solution.
On 01/22/2011 01:32 PM, Stuart Sierra wrote:
I think it's a bug in Enclojure's REPL. The examples work for
Hi Marek,
I too am a mostly Python guy looking at clojure. I think you will like
the for macro as it is a lot like list comprehensions.
I did Euler45 in clojure too and
https://github.com/thattommyhall/Project-Euler/blob/master/45.clj runs
in 700ms
I thought it was quite a nice soln: triangles,
On Jan 21, 11:41 pm, Alex Baranosky alexander.barano...@gmail.com
wrote:
Hi,
I've read a bit about clojure.core.unify
(http://blog.fogus.me/2010/12/14/unification-versus-pattern-matching-t...
)
I haven't gotten through PAIP yet, but I gather unification libraries enable
logic programming?
Clojure already has a built in queue. The empty queue is:
clojure.lang.PersistentQueue/EMPTY
and then you can use all the usual conj/into/pop/peek functions on it.
For some reason, PersistentQueue is not documented, so new users have
no reason to know about it until they happen to ask about it
On Sat, Jan 22, 2011 at 2:09 PM, rb raphi...@gmail.com wrote:
I'm not sure dataflow variables are available in clojure though, but
would be happy to stand corrected (I heard about the contrib dataflow
module, but from what I read it's more like cells updating based on
upstream cells it depends
On Sat, Jan 22, 2011 at 2:09 PM, rb raphi...@gmail.com wrote:
On Jan 21, 11:41 pm, Alex Baranosky alexander.barano...@gmail.com
wrote:
Hi,
I've read a bit about clojure.core.unify (
http://blog.fogus.me/2010/12/14/unification-versus-pattern-matching-t...
)
I haven't gotten through
On Sat, Jan 22, 2011 at 2:14 PM, Mark Engelberg
mark.engelb...@gmail.com wrote:
Clojure already has a built in queue. The empty queue is:
clojure.lang.PersistentQueue/EMPTY
and then you can use all the usual conj/into/pop/peek functions on it.
For some reason, PersistentQueue is not
Hi Larry,
I had problems installing too.
Turns out curl on mac os x does not support https as required by
github now.
I had to download and rebuild curl with the +ssl flag for https to be
supported and then things worked fine.
I could dig up my notes from when I did it if you need more
Greetings,
What is the best option to create a stand alone executable from Clojure
project (something like py2exe).
(I want to bundle the JRE in the application).
I did read
http://stackoverflow.com/questions/2258932/embed-a-jre-in-a-windows-executable
and some other links, but
I want to hear
You should take a look at
http://data-sorcery.org/2010/06/12/incanter-executables/
which is a great place to start.
On 01/22/2011 02:51 PM, Miki wrote:
Greetings,
What is the best option to create a stand alone executable from
Clojure project (something like py2exe).
(I want to bundle the
are you sure you dont have curl installed by macports or something?
/usr/bin/curl on mac os x works fine with https for me... someone at
work had this problem and they had (unknowingly) installed curl
through macports...
On Sat, Jan 22, 2011 at 1:28 PM, Bizics john.stuart.hun...@gmail.com wrote:
On Sat, Jan 22, 2011 at 2:14 PM, Mark Engelberg
mark.engelb...@gmail.com wrote:
Clojure already has a built in queue. The empty queue is:
clojure.lang.PersistentQueue/EMPTY
and then you can use all the usual conj/into/pop/peek functions on it.
For some reason, PersistentQueue is not
On Sat, Jan 22, 2011 at 2:29 PM, Chouser chou...@gmail.com wrote:
Clojure's sorted collections are binary trees thus log2, not log32
like the hashed collections.
Good point. My mistake.
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On Sat, Jan 22, 2011 at 5:36 PM, Mark Engelberg
mark.engelb...@gmail.com wrote:
On Sat, Jan 22, 2011 at 2:29 PM, Chouser chou...@gmail.com wrote:
Clojure's sorted collections are binary trees thus log2, not log32
like the hashed collections.
Good point. My mistake.
That makes it up to a
Hello again Olek,
2011/1/18 Olek aleksander.nas...@gmail.com
Hi,
Here is a link: http://code.google.com/p/textmash/
Some time ago I have written it in order to help accomplish a task of
creating some paraller processing system written entirely in Clojure
(it was the map reduce framework
Hello,
I'm experimenting with getting my feet wet with proper maven central
releases by trying to get a small library[1] into maven central.
The sonatype instructions[2] require, among other things:
(1) If the project packaging is jar, and the jar file contains java
classes, there must be a
Anyone who has seen the subject implemented in Java/Swing might have
been stunned by the hundreds of lines of code that were deemed
necessary for it, with their appropriate share of bugs. (And an
implementation I've seen in C#/NetAdvantage was even worse, which was
less related to the language
To guard against NPEs, align-to-tick-size should be
(defn align-to-tick-size
[tick-map value]
(if-let [tick-size (get-tick-size tick-map value false)]
(let [remainder (mod value tick-size)]
(if (zero? remainder)
value
(* tick-size ((if (= remainder (/ tick-size 2))
On Tue, Jan 18, 2011 at 12:45 PM, Chas Emerick cemer...@snowtide.com wrote:
The links to the users' and developers' google groups for ccw are prominently
linked on the right side of the ccw site:
http://code.google.com/p/counterclockwise/
And that URL is the #1 Google result for: clojure
I've given launch4j http://launch4j.sourceforge.net/ a try and it seems to
work well for building Windows exe. I use lein to build an uberjar and then
use launch4j to make the exe.
Please let me know if you find something better though. :)
Best,
Carson
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