On Wed, Sep 21, 2011 at 3:00 AM, Dennis Haupt d.haup...@googlemail.com wrote:
yes, but you magically need to know
a) for which types does it work? if you give a byte to the function,
will you get an error, or its first bit? or its first char after its
been converted to a string?
b) if i want
On Wed, Sep 21, 2011 at 8:20 AM, Denis Labaye denis.lab...@gmail.com wrote:
Hello,
On a code une implem alternative de retour dans le RER:
https://gist.github.com/1231894
A+
Denis
Hello,
On a code what??
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On Wed, Sep 21, 2011 at 3:13 PM, Meikel Brandmeyer m...@kotka.de wrote:
Am 21.09.2011 um 19:59 schrieb Ken Wesson:
On Wed, Sep 21, 2011 at 8:20 AM, Denis Labaye denis.lab...@gmail.com wrote:
On a code une implem alternative de retour dans le RER:
https://gist.github.com/1231894
On a code
Wouldn't the simplest way be to simply use the REPL itself as the
shell, with a few things defined like this?
(def dir (atom (System/getProperty user.home)))
(defn pwd [] @dir)
(defn cd [dir] (reset! @dir dir))
(defn ... )
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On Sun, Sep 18, 2011 at 6:12 PM, Luc Prefontaine
lprefonta...@softaddicts.ca wrote:
And yes, defn- should be located elsewhere than in core. +1 for moving it
out of core, at least, defn- should not be make publicly available by core.
I'm of more or less the opposite appearance: anything that
On Sun, Sep 18, 2011 at 11:20 AM, Andy Fingerhut
andy.finger...@gmail.com wrote:
One more detail. The Scala program, and I think all of the fastest programs
for that problem, use the GNU GMP library for big integer arithmetic.
If that's true, then it indicates that the Java BigInteger class is
On Sun, Sep 18, 2011 at 4:06 AM, Meikel Brandmeyer m...@kotka.de wrote:
Am 18.09.2011 um 05:55 schrieb Ken Wesson:
The easiest might be to just pass a map literal (in String form)
through the Clojure reader. Variable integers or other simple objects
can just be incorporated using the Java
On Sun, Sep 18, 2011 at 4:40 AM, Meikel Brandmeyer m...@kotka.de wrote:
Hi,
Am 18.09.2011 um 10:11 schrieb Ken Wesson:
Tell me which is simpler:
Reader.read({:foo 1 :bar + x + });
String x = 13rabc;
Have fun.
Syntactically invalid Clojure code would fail just as much in Clojure
source
On Sat, Sep 17, 2011 at 10:58 PM, Eamonn odon...@gmail.com 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
IMO, get and contains? should work on transients. If the fn-call
variant of get works, the others can for transients be defined in
terms of that. Add containsKey to ITransientAssociative and implement
containsKey on transient sets and maps to do what calling them as
functions does, and the problem
On Thu, Sep 15, 2011 at 8:56 AM, Herwig Hochleitner
hhochleit...@gmail.com wrote:
Consider
(defn find-in-tree
([tree pred?]
(concat
(filter pred? tree)
(mapcat find-in-tree (filter sequential? tree) (repeat pred?)
which of course is much simpler written as
(defn
On Thu, Sep 15, 2011 at 10:50 AM, David Nolen dnolen.li...@gmail.com wrote:
On Thu, Sep 15, 2011 at 3:18 AM, Sergey Didenko sergey.dide...@gmail.com
wrote:
Auto-boxing loop arg: change
(loop [x 1 changed 0]
(if (= x 10)
changed
(recur (inc x)
(loop [y 1 changed-y changed]
On Tue, Sep 13, 2011 at 2:39 AM, Michael Gardner gardne...@gmail.com wrote:
On Sep 12, 2011, at 11:28 PM, Ken Wesson wrote:
But if, as you say, take, drop, etc. work for larger n, it should be
easy to make nth work with larger n and non-random-access seqs, just
by changing the non-random
On Tue, Sep 13, 2011 at 4:18 AM, Stefan Kamphausen
ska2...@googlemail.com wrote:
Hi,
On Tuesday, September 13, 2011 6:28:01 AM UTC+2, Ken Wesson wrote:
They're trees of arrays of 32 items, and the trees can in principle
have arbitrary depth. So the 2^31 limit on Java arrays doesn't impact
On Mon, Sep 12, 2011 at 12:54 AM, Alan Malloy a...@malloys.org wrote:
Integer overflow.
user (mod 9876543210 (bigint (Math/pow 2 32)))
1286608618
Oops.
But nth can probably be fixed while keeping good performance:
(defn- small-drop [s n]
(loop [n (int n) s (seq s)]
(if (zero? n) s
On Mon, Sep 12, 2011 at 11:55 AM, Stuart Halloway
stuart.hallo...@gmail.com wrote:
I'm guessing there are similar bugs in drop, take, and so forth with
large n and large (or infinite) seqs. They should all be fixed.
The other fns are ok, thanks to their separate heritage. drop, take, et al
On Sun, Sep 11, 2011 at 8:28 AM, Stuart Halloway
stuart.hallo...@gmail.com wrote:
cycle actually calls lazy-seq. A quick way to check such things at the REPL
is with source:
user= (source cycle)
(defn cycle
Returns a lazy (infinite!) sequence of repetitions of the items in coll.
{:added
On Tue, Sep 6, 2011 at 9:13 AM, Meikel Brandmeyer (kotarak) m...@kotka.de
wrote:
user= (def foo A foo :foo)
#'user/foo
user= (doc foo)
-
user/foo
A foo
nil
Hrm. Doc on a var not bound to a function or macro doesn't print its
(default) value?
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On Sat, Sep 3, 2011 at 1:30 PM, Despite desp...@gmail.com wrote:
So, you want to make sure each value in the vector is unique? My
first thought was to put them into a set, then see if the set was
equal to the vector, but clojure's equality doesn't allow for that.
And if you put the set back
On Sat, Sep 3, 2011 at 2:11 AM, Kevin Downey redc...@gmail.com wrote:
The idea that the way to get started is with a fancy editor and a
fancy ide is just crazy. The way to get started with Clojure is: write
functions, and run them, and be happy. None of that requires any of
the mandated
On Sun, Sep 4, 2011 at 9:50 PM, Alan Malloy a...@malloys.org wrote:
Are we catering to the crowd who (1) wants to try Clojure, and (2)
doesn't have a text editor with copy/paste on their system?
Well, in the original context a Unix commandline environment was being
suggested as well, which
On Thu, Sep 1, 2011 at 2:08 PM, Alan Malloy a...@malloys.org wrote:
Well, the two calls to subseq are unpleasant and possibly slow. I was
thinking there's a way to write it as a single operation that returns
three items, say (subseq s = (dec 50)) to get the items before and
after 50, but of
On Thu, Sep 1, 2011 at 5:31 PM, JAX jayunit...@gmail.com wrote:
Hi guys: I assume some of you have secret Clojure projects at work, that
your bosses don't know about.
I was going to suggest that we all decide on a convention for top secret
clojure project names... Like maybe soft drink
On Wed, Aug 31, 2011 at 3:14 PM, loonster tbur...@acm.org wrote:
I'm converting a newLisp application I wrote, in production for
several years, into clojure, and got stuck immediately.
(def input-list (ref
'(OR,CA,CO,ID,WA)))
(defn list-ploop
accepts a ref and returns a list's first and
On Mon, Aug 29, 2011 at 10:14 PM, Steve Miner stevemi...@gmail.com wrote:
On Aug 29, 2011, at 8:20 PM, Alex Miller wrote:
I'm not sure if there are any enhancements in the 1.3 record support
for this feature.
In 1.3beta2, the record class has a static method getBasis that will give you
On Mon, Aug 29, 2011 at 9:09 PM, Eric Lavigne lavigne.e...@gmail.com wrote:
I'm
also a Mac user and probably in home all this howto will work, but in
company where we all are using Windows there is no chance to get it
working easily.
There are people at your workplace who program in Clojure,
On Tue, Aug 30, 2011 at 11:18 AM, Matt Smith m0sm...@gmail.com wrote:
I have been studying patterns or the notion of idiomatic code in
Clojure. The code in clojure.core has some good examples of proper
Clojure code and is well done. For that reason I was a bit surprised
at the definition
On Tue, Aug 30, 2011 at 1:03 PM, Mark Rathwell mark.rathw...@gmail.com wrote:
The sole alternative to an additional
machine in that case is to perform major surgery on an existing one,
involving a hard drive repartitioning
VirtualBox is free: http://www.virtualbox.org/
Emulators? I hadn't
On Tue, Aug 30, 2011 at 2:19 PM, Phil Hagelberg p...@hagelb.org wrote:
On Tue, Aug 30, 2011 at 10:10 AM, Ken Wesson kwess...@gmail.com wrote:
VirtualBox is free: http://www.virtualbox.org/
Emulators? I hadn't considered those [...]
I'd think it especially likely that if there's a free one
On Sat, Aug 27, 2011 at 6:05 AM, Alan Malloy a...@malloys.org wrote:
Stylistically, it's often not very nice to rebind x a number of times;
it's better to choose descriptive names for the intermediate steps.
But there are certainly times occasions where using the same name can
clarify meaning:
On Thu, Aug 25, 2011 at 2:49 AM, Tal Liron tal.li...@gmail.com wrote:
Hey folks,
I just want to reassure y'all that I am working on this. It took a while to
create a test environment: one of the challenges of using invokedynamic is
that the Java language does not support it; so the best way
On Thu, Aug 25, 2011 at 7:53 AM, octopusgrabbus
octopusgrab...@gmail.com wrote:
Ken:
Thanks for the answer.
You're welcome.
You're correct about distinct. I'm working through some exercises.
Ah. Always good to get to know the language better.
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On Thu, Aug 25, 2011 at 11:40 AM, Stuart Halloway
stuart.hallo...@gmail.com wrote:
Has there been discussion about making clojure.lang.IDeref a protocol?
Someday. The challenge is load order. A lot would have to change to make
protocols available early enough in Clojure's bootstrap to allow
On Thu, Aug 25, 2011 at 6:49 PM, Lee Spector lspec...@hampshire.edu wrote:
While slurp and spit are beautifully elegant it's not so elegant to tell
slurp how to find the file you want it to slurp. In many other
languages/environments there's a concept of the working directory or project
What does zipmap do if the key seq contains duplications?
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On Wed, Aug 24, 2011 at 3:49 PM, Asim Jalis asimja...@gmail.com wrote:
I used take 0 as a simple example to illustrate the problem. But in general
the standard mapcat evaluates terms than are needed. My f function does a web
call and processes the JSON records produced by this call, so each
On Wed, Aug 24, 2011 at 5:58 PM, octopusgrabbus
octopusgrab...@gmail.com wrote:
(defn f1
[in-seq]
(loop [new-seq [] cur-seq in-seq]
(if (nil? (first cur-seq))
new-seq
(if-not (nil? (x-in-seq (first cur-seq) new-seq))
(recur (conj
On Tue, Aug 23, 2011 at 9:54 PM, HiHeelHottie hiheelhot...@gmail.com wrote:
Are there any future plans to add a mapping api to resultset-seq or is
the pattern just to chain any custom mappings after resultset-seq?
Is wrapping in (map double ...) too much typing? :)
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On Sun, Aug 21, 2011 at 3:14 AM, Alan D. Salewski salew...@att.net wrote:
That presumption is at least partially incorrect. Native apps (cmd.exe,
for instance) launched from a cygwin bash command prompt can see
environment variables exported by the parent bash process.
I never claimed there
On Thu, Aug 18, 2011 at 11:00 PM, Meikel Brandmeyer m...@kotka.de wrote:
Eh, what exactly does slideshare provide over a PDF put on some server
somewhere?
Apparently, the ability to annoy the hell out of whoever you try to
share it with.
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On Thu, Aug 18, 2011 at 11:05 PM, dmiller dmiller2...@gmail.com wrote:
Several comments:
(a) 'clojure.load.path' is not new in 1.3. It's been in the code
since at least May, 2009.
(b) Regarding Dimitre's comment below, I probably did have Java system
properties on my mind at the time. I
On Wed, Aug 17, 2011 at 4:25 PM, Dimitre Liotev lio...@gmail.com wrote:
you can not set and query such a variable in a Bash script.
Code has already been posted to this thread that does exactly that.
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On Thu, Aug 18, 2011 at 4:56 PM, D L lio...@gmail.com wrote:
On Thu, Aug 18, 2011 at 7:34 PM, Ken Wesson kwess...@gmail.com wrote:
On Wed, Aug 17, 2011 at 4:25 PM, Dimitre Liotev lio...@gmail.com wrote:
you can not set and query such a variable in a Bash script.
Code has already been
On Wed, Aug 17, 2011 at 9:48 AM, Alan D. Salewski salew...@att.net wrote:
$ /usr/bin/env -- ALJUNK_CRAP1=junk1 ALJUNK.CRAP2=junk2 /bin/bash -c env |
grep ALJU
ALJUNK.CRAP2=junk2
ALJUNK_CRAP1=junk1
You approached the question from the perspective of one just wanting to
launch
On Thu, Aug 18, 2011 at 12:32 AM, Alan D. Salewski salew...@att.net wrote:
On Wed, Aug 17, 2011 at 01:47:53PM -0400, Ken Wesson spake thus:
On Wed, Aug 17, 2011 at 9:48 AM, Alan D. Salewski salew...@att.net wrote:
I approached the question from the perspective of one wanting to invoke
On Tue, Aug 16, 2011 at 11:26 AM, Thomas th.vanderv...@gmail.com wrote:
Hi everyone,
I have been struggling with this, hopefully, simple problem now for
quite sometime, What I want to do is:
*) read a file line by line
*) modify each line
*) write it back to a different file
This is a
On Tue, Aug 16, 2011 at 1:20 AM, Alan D. Salewski salew...@att.net wrote:
On Tue, Aug 16, 2011 at 12:34:39AM -0400, Ken Wesson spake thus:
On Mon, Aug 15, 2011 at 11:13 AM, mrwizard82d1 mrwizard8...@gmail.com
wrote:
I understand that the 1.3 beta plans to add an environment variable
named
The def special form seems to be a bit strange that way, in that (def
sym thingy) seems to do two things: execute a (declare sym) at read or
macroexpansion time, even when inside a function definition rather
than at top level, and execute an (alter-var-root! sym (constantly
thingy)) when actually
On Tue, Aug 16, 2011 at 6:45 PM, André Thieme
splendidl...@googlemail.com wrote:
On Aug 13, 11:14 pm, Ken Wesson kwess...@gmail.com wrote:
On Sat, Aug 13, 2011 at 1:36 PM, Lee Spector lspec...@hampshire.edu wrote:
On the one hand most people who work in genetic programming these days
On Tue, Aug 16, 2011 at 7:56 PM, cran1988 rmanolis1...@hotmail.com wrote:
I tried (str Γεια!)
and i got !
what can I do to fix it ?
Set something, somewhere, to UTF-8 that's probably set to ISO-8859-1
or US-ASCII right now.
Also, her name would be spelt Λεια, and her famous plea Ηελπ με,
On Mon, Aug 15, 2011 at 11:13 AM, mrwizard82d1 mrwizard8...@gmail.com wrote:
I understand that the 1.3 beta plans to add an environment variable
named clojure.load.path to provide a CLASSPATH mechanism for Clojure
on the CLR.
Although I use Windows, I have installed cygwin because I prefer
On Sun, Aug 14, 2011 at 8:50 AM, Paulo Pinto paulo.jpi...@gmail.com 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
On Sat, Aug 13, 2011 at 1:36 PM, Lee Spector lspec...@hampshire.edu wrote:
As someone who works on code-modifying AI (genetic programming, much along
the lines described above -- which, BTW, I would expect Thrun and Norvig to
mention only briefly, if at all... but that's a debate for a
On Sat, Aug 13, 2011 at 1:57 PM, Thorsten Wilms t...@freenet.de wrote:
On 08/13/2011 06:45 PM, jaime wrote:
Are there other functions for the same purpose?
I don't see how there could be, for the very same purpose. Though you might
want to consider splitting up functions some more, instead.
On Fri, Aug 12, 2011 at 12:36 AM, Sean Corfield seancorfi...@gmail.com wrote:
On Thu, Aug 11, 2011 at 6:48 PM, Ken Wesson kwess...@gmail.com wrote:
Eh. I now can't seem to actually find any recent post mentioning both
it and Android. But mentioning it in connection with Google's app
store
On Fri, Aug 12, 2011 at 10:17 AM, Stuart Sierra
the.stuart.sie...@gmail.com wrote:
Yes. The compiler probably optimized away the var lookup to an
embedded constant. You'll need to use an atom, as Baldridge suggested.
The Clojure compiler doesn't optimize anything away. However, in a situation
On Fri, Aug 12, 2011 at 12:41 PM, daly d...@axiom-developer.org wrote:
Clojure has immutable data structures.
Programs are data structures.
Therefore, programs are immutable.
So is it possible to create a Clojure program that modifies itself?
Yes, if it slaps forms together and then executes
On Fri, Aug 12, 2011 at 4:25 PM, daly d...@axiom-developer.org wrote:
Consing up a new function and using eval is certainly possible but
then you are essentially just working with an interpreter on the data.
How does function invocation actually work in Clojure?
In Common Lisp you fetch the
(defn f [x]
(println hello, x))
(defn g []
(eval '(defn f [x] (println goodbye, x
(defn -main []
(#'user/f world!)
(g)
(#'user/f cruel world.))
Close enough? :)
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On Fri, Aug 12, 2011 at 6:53 PM, jayvandal s...@ida.net wrote:
I do a lein new hello_world and I get a directory called hello_world.
I then try lein deps.
I get several lines of errors starting with #!
What am I doing wrong?
=
Microsoft
On Thu, Aug 11, 2011 at 2:05 PM, Mark Rathwell mark.rathw...@gmail.com wrote:
(This is all moot at this point, since the author or Noir has made changes
that allow it to be compatible with App Engine.)
App Engine.
Background:
This was with noir version 1.1.0, and appengine-magic version
On Thu, Aug 11, 2011 at 4:45 PM, Alan Malloy a...@malloys.org wrote:
Have you even tried a google search for app engine? It's (a) nothing
to do with a phone, (b) fairly well known, and (c) easy to discover
even if you've never heard of it.
Previous discussions of App Engine here have implied
On Thu, Aug 11, 2011 at 5:02 PM, Kevin Lynagh klyn...@gmail.com wrote:
Alright, thanks for the info. Do you know why an automatic solution is
out?
I'm trying to use D3 from ClojureScript, but right now all of the
clarity I get from Clojure's nicer data manipulation abstractions is
lost
On Thu, Aug 11, 2011 at 5:47 PM, Sean Corfield seancorfi...@gmail.com wrote:
On Thu, Aug 11, 2011 at 2:10 PM, Ken Wesson kwess...@gmail.com wrote:
Previous discussions of App Engine here have implied it to be
associated with the APIs for Android, a phone OS.
Now you've made me curious
On Thu, Aug 11, 2011 at 10:02 PM, Mark Rathwell mark.rathw...@gmail.com wrote:
Is the app store for more than just Android
device apps then?
Apple has one central app store for iPhone/iPad apps, and now even has one
for Mac apps. Android's situation I haven't exactly figured out, but I
think
On Wed, Aug 10, 2011 at 3:52 PM, Mark Rathwell mark.rathw...@gmail.com wrote:
Is what I am trying to do possible?
alter-var-root
Handle with care.
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On Wed, Aug 10, 2011 at 4:54 PM, Mark Rathwell mark.rathw...@gmail.com wrote:
alter-var-root
It is still somehow using the original binding. I am trying change the
binding from aot compiled code, would that change anything?
Yes. The compiler probably optimized away the var lookup to an
On Wed, Aug 10, 2011 at 5:20 PM, Mark Rathwell mark.rathw...@gmail.com wrote:
The lib B function uses blacklisted Java classes, ...
Blacklisted???
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On Mon, Aug 8, 2011 at 2:46 AM, Tuba Lambanog tuba.lamba...@gmail.com wrote:
I’m having a hard time thinking through the process of generating the
candidate suffix set using set forms, and I’m beginning to think I
have selected an arduous path (for me).
Thoughts?
Store the prefixes in a
On Mon, Aug 8, 2011 at 11:41 AM, Tuba Lambanog tuba.lamba...@gmail.com wrote:
Hi,
Thank you for the tip. It does look like the Patricia tree -- or suffix tree
-- is made-to-order for this kind of task. I'm reading up on it.
You're welcome.
Would there be a Clojure implementation of this
If the local bindings will never change, then why not just use
(binding [whatever-setup ...] ...) wrapping the individual test bodies
that need such setup? (Where explicit tear-down is required, you'd
need try ... finally as well, or better yet a macro like with-open,
but using binding instead of
On Sun, Aug 7, 2011 at 1:44 PM, Eric Lavigne lavigne.e...@gmail.com wrote:
The pprint function in the Clojure standard library indents Clojure source
code.
http://richhickey.github.com/clojure/clojure.pprint-api.html
To get the result you are looking for, a tool would need to walk through
On Sat, Aug 6, 2011 at 6:42 PM, Mark Engelberg mark.engelb...@gmail.com wrote:
On Sat, Aug 6, 2011 at 2:30 PM, Rich Hickey richhic...@gmail.com wrote:
Why all the attention to :use - I thought everyone agreed using it is a bad
idea?
...
The only benefit
I see is that you can avoid a
On Wed, Aug 3, 2011 at 7:03 AM, Chris Rosengren
christopher.roseng...@gmail.com wrote:
Hi, I'm using an iterative function to do this now but I would like to
start programming in a more functional style
I have an ordered (ascending) distinct sequence 1 4 5 34 36 38 53 55
59 62
How would I
On Tue, Aug 2, 2011 at 10:42 AM, finbeu info_pe...@t-online.de wrote:
Works! Ken, thx.
You're welcome.
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civilized
On Tue, Aug 2, 2011 at 4:47 PM, David Nolen dnolen.li...@gmail.com wrote:
On Tue, Aug 2, 2011 at 4:43 PM, Trastabuga lisper...@gmail.com wrote:
I just came across the issue of getting the StackOverflowError in the
function reading long file and recursively building a list of data.
After I
On Wed, Aug 3, 2011 at 1:26 PM, Colin Yates colin.ya...@gmail.com wrote:
+1 as well. Surely (start-date voyage) would be more explicit than
(start voyage) though meaning there is no ambiguity for me;
I would have thought start-location. If it's start-date, then the
circular? in the OP can only
On Tue, Aug 2, 2011 at 7:42 AM, octopusgrabbus octopusgrab...@gmail.com wrote:
I'm having trouble with the suggested fix (shortened function name for
testing).
Here is some test data:
(def vv1 [[49 48 47 46 nil 1 2 3 4][5 6 7 8 9 10 11 12 13]])
(defn f1
[all-csv-rows]
(let [clean-rows
On Tue, Aug 2, 2011 at 3:11 AM, recurve7 dan.m...@gmail.com wrote:
Here's one example where recursion and lack of positional error
feedback make it hard for me, as someone coming from Java, to spot the
error (and seeing ClassCastException threw me off and had me
wondering where/how I had done
On Tue, Aug 2, 2011 at 9:37 AM, finbeu info_pe...@t-online.de wrote:
Hello,
how do I have to use an enum in clojure that is enclosed in an java
interface? I decomplied it in IDEA and I got something like that:
package com.api.test;
public interface Foo {
.
.
static
On Mon, Aug 1, 2011 at 3:02 AM, pmbauer paul.michael.ba...@gmail.com wrote:
I might be able to disprove your scurrilous charge if ...
I doubt that since your earlier assertion was factually incorrect.
If you have a personal problem with me, sort it out in private email
or keep it to yourself
On Sun, Jul 31, 2011 at 10:25 AM, Sunil S Nandihalli
sunil.nandiha...@gmail.com wrote:
Hello everybody,
I would like to have a long running process to return its current solution
after some pre-determined amount of time. It so happens that the iteration
is happening at a deeper nested
On Sun, Jul 31, 2011 at 10:27 AM, Stuart Halloway
stuart.hallo...@gmail.com wrote:
In principle the line is clear. Everything is fair game. Novel feedback is
always welcome. Question small decisions, question big ones. Press hard for
quality.
The opposite of providing novel feedback is
On Sun, Jul 31, 2011 at 12:41 PM, Sunil S Nandihalli
sunil.nandiha...@gmail.com wrote:
Hi Ken,
thank you for your response. Do you think you can give me a quick example
of how to extend an Exception to be able to extract the value from the
exception when it is caught.. Should I be using
Another, perhaps cleaner method leverages more of Java's and Clojure's
concurrency tools.
(def res (atom nil))
(defn outer-loop [...]
(loop [x initial-value ...]
(reset! res x)
(recur (compute-new-x x ...) ...)))
...
(defn do-it [timeout ...]
(let [f (future (outer-loop ...))]
On Sun, Jul 31, 2011 at 9:43 PM, yair yair@gmail.com wrote:
On Jul 31, 12:28 pm, Ken Wesson kwess...@gmail.com wrote:
Almost being the operative word. One distinct disadvantage is that
it makes building your project require a working network connection snip
This is not correct. Once
On Sun, Jul 31, 2011 at 11:57 PM, Sean Corfield seancorfi...@gmail.com wrote:
On Sun, Jul 31, 2011 at 7:49 PM, Ken Wesson kwess...@gmail.com wrote:
If you add a new dependency, the network connection is needed.
If you add a new dependency and you don't already have the JAR
downloaded, you
On Mon, Aug 1, 2011 at 12:49 AM, pmbauer paul.michael.ba...@gmail.com wrote:
What if you have the JAR on a disk somewhere, for other reasons, but
until now it wasn't a dependency of that particular project?
Your assertion that dependency management systems are in any way
disadvantaged to
On Sat, Jul 30, 2011 at 12:10 AM, Julien Chastang
julien.c.chast...@gmail.com wrote:
By the way, I still think you need a lock in the count function in the
case where the caller tries to invoke the count function on a
partially constructed object.
I don't think that's possible in this case. As
On Sat, Jul 30, 2011 at 7:29 AM, Sam Aaron samaa...@gmail.com wrote:
(fn [ args]
(let [foo (some logic goes here)
bar (some logic goes here)
...]
(body goes here)))
I just finished implementing a solution and it looks exactly like this.
You're absolutely right - this is
On Sat, Jul 30, 2011 at 9:07 PM, Alan Malloy a...@malloys.org wrote:
(get :foo argmap__5673__auto 42) is the right way to solve this
problem.
Is another way to solve it, yes, and a good one.
Or if, as in the current example, you want to destructure a map with
lots of defaults, simply:
(let
On Sat, Jul 30, 2011 at 10:58 AM, Mark Rathwell mark.rathw...@gmail.com wrote:
I'm all for a better, easier solution that is better in most ways. What I'm
saying is:
1. I don't want to go back to downloading jar files from the websites of all
of the libraries I want to use in a project and
On Sat, Jul 30, 2011 at 10:22 PM, Luc Prefontaine
lprefonta...@softaddicts.ca wrote:
I would add that I want to see Rich maintain is grip on the Clojure wheel for
a very long time.
Consensual decisions are most of the time not the best. They are the result
of compromises not based on
On Fri, Jul 29, 2011 at 12:49 AM, Jeff Rose ros...@gmail.com wrote:
I don't think it's very typical to pass a form to a function, unless
you plan on using eval at runtime.
Or it's a function called by a macro to do some processing of forms.
--
Protege: What is this seething mass of
On Fri, Jul 29, 2011 at 1:52 AM, Meikel Brandmeyer (kotarak)
m...@kotka.de wrote:
Hi,
Am Freitag, 29. Juli 2011 01:28:27 UTC+2 schrieb Sean Corfield:
Kinda hard since that expression is not valid in 1.3 anyway:
ArithmeticException integer overflow
clojure.lang.Numbers.throwIntOverflow
They've just added with-open to JavaSE:
http://download.oracle.com/javase/7/docs/technotes/guides/language/try-with-resources.html
--
Protege: What is this seething mass of parentheses?!
Master: Your father's Lisp REPL. This is the language of a true
hacker. Not as clumsy or random as C++; a
On Fri, Jul 29, 2011 at 2:36 AM, Meikel Brandmeyer (kotarak)
m...@kotka.de wrote:
Hi,
Am Freitag, 29. Juli 2011 08:24:54 UTC+2 schrieb Ken Wesson:
Er, fast would be for primitive integer arithmetic to wrap rather
than throw an exception or auto-promote. Both of the latter behaviors
require
On Fri, Jul 29, 2011 at 2:48 AM, Laurent PETIT laurent.pe...@gmail.com wrote:
So they decided to go the route of adding a .getSuppressed() (Exceptions)
method in Throwable, thus behaving differently from other finally clauses
...
... so now we have a (with-open) whose semantics are not
On Fri, Jul 29, 2011 at 6:57 AM, Sam Aaron samaa...@gmail.com wrote:
However, something like the following doesn't work:
(defn binding-vec [foos]
`(vec (interleave ~names ~(take (count names) (repeat '`(count ~foos))
A, because the above code is probably incorrect (I just cobbled it
On Thu, Jul 28, 2011 at 11:59 PM, Trenton Strong
trenton.str...@gmail.com wrote:
1.) Does structural sharing play well with nested structures? With a
tree whose nodes are represented by nested maps, if a leaf node is
updated with new data, will structural sharing efficiently represent
the new
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