Thanks for the tip, Mimmo!
On Sunday, January 27, 2013 11:33:46 PM UTC+1, Mimmo Cosenza wrote:
>
> Hi Marcus, I found the same solution Evan suggested to you. You can read
> about it here.
>
> https://github.com/magomimmo/modern-cljs/blob/master/doc/tutorial-06.md
>
> and you can also define a s
Timothy Baldridge writes:
> That's why I think it's a good idea to ask what the goals are for native
> Clojure. The
> ClojureScript and Clojure-Py options while nice both don't allow for a good
> concurrency
> story. On top of that, I'm not sure either of those would actually run on
> iOS
On Tuesday, 22 January 2013 00:29:54 UTC+8, octopusgrabbus wrote:
On this general topic: the following project (VMKit) looks very interesting:
- http://vmkit.llvm.org/index.html
It basically implements a full JVM on top of LLVM, which should in theory
be sufficient to run Clojure on the LLVM.
I haven't heard of brew.
I'm glad some people find it easy to install Clojure on Windows. But
knowing that
doesn't really help those who don't. Not that there is any obligation on
anyone to help - we
can just eff off and do other things. Regarding a 'snapshot' build,
obviously no-one
is obliged
Hello
I've created a set of tasks for practising clojure. Here is repo:
https://github.com/nbeloglazov/clojure-interactive-tasks
Key feature is interactivity: tasks are visualized and user can see how
solution works. Some tasks require knowledge of math or algorithms. Goal is
the same as in 4c
As Laurent pointed out, Eclipse Counterclockwise is pretty close to being a
the kind of full-stack snapshot you're looking for, and it works great and
installs easily on Windows. You simply download Eclipse (a zip file which
doesn't really need to be "installed"), run it, and install
counterclockw
the only ides i have used so far for clojure are intellij idea and
netbeans. is there one that is a lot better? if yes, why?
i am not interested in details or single features, i just want to know if
there is some magic editor out there that i should look into because it is
*obviously a lot* better
IMHO,
All IDEs are good. However, when it comes to clojure development, it
depends on the quality of the plugin. Is the plugin still being maintained
and improved? Counterclockwise plugin for eclipse is very popular. La
clojure plugin for intellij is also very good. Its maintained by the same
c
I used IntelliJ for clojure dev for almost 3 years. About six months ago I
finally took the time to learn emacs, and I strongly regret not doing it
much earlier. There are too many reasons to list, but it all comes down to
a simple question for me: do you want the ability to easily automate tasks
t
Hi all,
I just published the 13th tutorial on the modern-cljs series. The title is
Don't Repeat Yourself when crossing the border.
https://github.com/magomimmo/modern-cljs/blob/master/doc/tutorial-13.md
The DRY principle has been applied in the form validation context by using the
Chas Emerick
I have been able to install clojure (1.4.0), lieningen, emacs (24.2) fine
on windows 7. Clojure and Lien work fine. It took me a while to figure out
the problem with emacs. After fighting through battles of setup, I realized
I have to start emacs as the administrator in windows. This might solve
I personally have no limitations with Clojure and the JVM for general
development.
Like Mark mentioned, I have a need to embed runtimes within C systems, with
a small memory footprint (ideally less than 5 Mb) fast execution, and a
solid FFI.
Giving up some raw performance to get some benefits o
Does just loading the file again not work:
repl>(load-file src/foo/core.clj)
On Monday, 15 August 2011 01:20:14 UTC+1, Jay Vyas wrote:
>
> hi guys, Im doing the following development "workflow"
>
> -> edit a script in vi
> -> save
> -> $> lein repl
> -> repl>(load-file src/foo/core.clj)
>
Hi, am I doing something wrong here?:
user=> (clojure-version)
"1.4.0"
user=> (use 'clojure.test)
nil
user=> (is ((fn[x] x) 1) 1)
1
user=> (are [ x y ] (= x y) ((fn[x] x) 1) 1)
StackOverflowError clojure.core/map/fn--4087 (core.clj:2426)
user=> (macroexpand '(are [ x y ] (= x y) ((fn[x] x) 1) 1
user=> (macroexpand-1 (are [ x y ] (= x y) ((fn[a] a) 1) 1))
true
user=> (macroexpand-1 '(are [ x y ] (= x y) ((fn[a] a) 1) 1))
(clojure.template/do-template [x y] (clojure.test/is (= x y)) ((fn [a] a)
1) 1)
The StackOverflowError may have something to do with the do-template func
On 13-1-28 下午1
=> (are [ x y ] (= x y) ((fn[x] x) 1) 1)
StackOverflowError clojure.lang.PersistentArrayMap.containsKey
(PersistentArrayMap.java:158)
=> (dorun (map #(println (.toString %)) (take-last 100 (.getStackTrace *e
clojure.lang.RestFn.invoke(RestFn.java:408)
clojure.core$map$fn__4226.invoke(core.cl
Mikera writes:
> On this general topic: the following project (VMKit) looks very interesting:
>
> - http://vmkit.llvm.org/index.html
>
> It basically implements a full JVM on top of LLVM, which should in theory be
> sufficient
> to run Clojure on the LLVM.
I tried this a while ago and
maybe he needs to :reload-all for each use in foo.care? ie.
(ns foo.core
(:use [runtime.q :as q] :reload-all)
(:use [datomic.api :only (q db) :as d])
(:use [runtime.util :as u] :reload-all)
)
so that it will also reload whatever foo.core is using, in this example
it's only going to reload run
Not Clojure, but you can use Nu, a Lisp-like language, to write iPhone
applications.
http://programming.nu/about
https://groups.google.com/d/topic/programming-nu/vboT7iW2ko8/discussion
On Tuesday, January 22, 2013 12:55:29 PM UTC-5, MC Andre wrote:
>
> What's the state of iOS and Windows RT suppo
well this should explain it:
=> (are [ x y ] (= x y) ((fn[x] x) 1) 1)
StackOverflowError clojure.core/partial/fn--4209 (core.clj:2396)
=> (are [ x y ] (= x y) ((fn[a] a) 1) 1)
true
On Mon, Jan 28, 2013 at 4:37 PM, John Lawrence Aspden <
aspd...@googlemail.com> wrote:
> Hi, am I doing somethin
sorry, James Xu already said that (didn't want to steal any credit, but
I've just realized that he said the same thing)
On Mon, Jan 28, 2013 at 5:25 PM, AtKaaZ wrote:
> well this should explain it:
>
> => (are [ x y ] (= x y) ((fn[x] x) 1) 1)
> StackOverflowError clojure.core/partial/fn--4209
In other words, don't use the same names for variables in your code
under test that you use for the placeholder variables in the `are`
binding and the test expressions.
I seem to remember this coming up before (fairly recently?) and it was
just considered a limitation of the `are` macro implementa
I have a small clojure app (maybe 700 lines of code). I start it at the
terminal and it runs for 10 minutes or so. Then, sometimes, it produces
this error:
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGBUS (0xa) at pc=0x00010e34815e, pid=45108, tid=22787
#
# JR
On Jan 28, 2013, at 11:13 AM, Sean Corfield wrote:
> In other words, don't use the same names for variables in your code
> under test that you use for the placeholder variables in the `are`
> binding and the test expressions.
It might be a good practice to distinguish the roles via a naming con
try using this vm arg:
-XX:-UseCompressedOops
more info here:
https://groups.google.com/d/msg/clojure/MIKccMX9gvk/gZYA_24d0BwJ
On Mon, Jan 28, 2013 at 6:59 PM, larry google groups <
lawrencecloj...@gmail.com> wrote:
>
> I have a small clojure app (maybe 700 lines of code). I start it at the
> t
I feel obliged to come in and say that using this flag did not cure my
problem completely...This error is still thrown whenever i use ^:const
and reducers to traverse tree of moves deeper than 6...It doesn't happen
always but most of the times! If i don't use ^:const it seems to not
happen. Not
Hi Jim, did you try a 32bit jvm? I wonder if it still happens with that
On Mon, Jan 28, 2013 at 7:28 PM, Jim - FooBar(); wrote:
> I feel obliged to come in and say that using this flag did not cure my
> problem completely...This error is still thrown whenever i use ^:const and
> reducers to tra
No, I haven't but to be honest switching vms is not really a
solution...even if it didn't happen my cpu is 64-bit and Ideally i'd
like to take advantage of it, wouldn't you? Are you sort of implying
that this is a Java/JDK issue and not a clojure one?
Larry are using reducers or ^:const ??? I'
it could still be a clojure(or asm) issue but only when using 64bit jvm, my
guess is that the 32bit one will always work (without errors, or at least
without the compressed oops error) but I didn't try it
"In an ILP32-mode JVM, or if the UseCompressedOops flag is turned off in
LP64 mode, all oops
> This error is still thrown whenever i use ^:const and
> reducers to traverse tree of moves deeper than 6..
Interesting. My app leans heavily on (reduce). I think in some places I
might call reduce from inside of another reduce. This is the problem then?
W dniu poniedziałek, 28 stycznia 201
Than you for the suggestion. I am highly ignorant about the JVM. I have
been using these options:
:jvm-opts ["-Xmx1000m"]
I will switch to:
:jvm-opts ["-Xmx1000m -XX:-UseCompressedOops"]
W dniu poniedziałek, 28 stycznia 2013 13:02:48 UTC-5 użytkownik AtKaaZ
napisał:
>
> try using this
even if that works, it should really be considered as a
(temporary)workaround to the actual fix(which is unknown to me) and it's
not unlike using a 32bit jvm (both are workarounds and both have disabled
UseCompressedOops).
quick read here:
http://javarevisited.blogspot.com/2012/06/what-is-xxusecom
On Friday, January 25, 2013 7:34:29 PM UTC-5, Sean Corfield wrote:
> Try:
> (into [sql] ids)
>
That worked perfectly.
> In the next version of java.jdbc (currently 0.2.4-SNAPSHOT but it will
> become 0.3.0), you'll be able to simplify your code to this:
>
> (sql/query (get-db-spec
Thanks Guys, I'll avoid the are macro.
Any ideas why this doesn't work?:
user=> (use 'clojure.test)
nil
user=> (use 'clojure.test.tap)
nil
user=> (deftest a (is true))
#'user/a
user=> (run-tests)
Testing user
Ran 1 tests containing 1 assertions.
0 failures, 0 errors.
{:type :summary, :pass 1, :
On 28/01/13 18:58, larry google groups wrote:
Interesting. My app leans heavily on (reduce). I think in some places
I might call reduce from inside of another reduce. This is the problem
then?
No no I don't mean plain old 'reduce' but the new 'reducers' library in
1.5...
Jim
--
--
You re
Ah, stupid of me. No, I'm not using the 1.5 features. This project is all
1.4.
W dniu poniedziałek, 28 stycznia 2013 14:51:02 UTC-5 użytkownik Jim foo.bar
napisał:
>
> On 28/01/13 18:58, larry google groups wrote:
> > Interesting. My app leans heavily on (reduce). I think in some places
>
There is an opening in my QA department at Red Hat. Note, the posting
below is a somewhat generic and does not mention Clojure, but I can tell
you that Clojure is already being used extensively by our group, and that
you would be using it regularly.
http://jobs.redhat.com/jobs/descriptions/pri
That's probably a good opportunity for me to say we're also hiring for
a similar role at World Singles -
http://corfield.org/blog/post.cfm/hiring-hiring-hiring - so if you're
interested in Jeff's role, you might also be interested in ours and it
doubles your options :)
I won't be offended by anyon
I've encountered errors like this when running where .jar files for the
project were being loaded from an NFS share. Do you have that in your
environment? The solution is to load the .jars from a local directory
instead.
On Monday, January 28, 2013 12:59:12 PM UTC-5, larry google groups wrote:
Either one works, is there any kind of guideline on which to prefer, when?
Or is it entirely personal preference? It seems each way could be more
readable in different circumstances
--
--
You received this message because you are subscribed to the Google
Groups "Clojure" group.
To post t
(:Keyword map) is preferred, because keyword itself can never be nil, while
it's possible for map, you might be interested to have a look at:
https://github.com/bbatsov/clojure-style-guide
From: Jonathon McKitrick
Reply-To:
Date: Mon, 28 Jan 2013 18:00:01 -0800 (PST)
To:
Subject: Best prac
I would use (map :keyword) myself, for that exact reason(because I'm into
fail-fast), but only when I know the map is expected to never be nil at
this point(but likely I'll do the program in such a way that this point
won't be reached with a nil map in the first place), so that if it happens
that t
Also, :keyword is a function, whereas the object you're passing to it may not
be a array-map or hash-map (both functions), but a record or other type
implementing the map interface.
---
Joseph Smith
j...@uwcreations.com
@solussd
On Jan 28, 2013, at 8:09 PM, James Xu wrote:
> (:Keyword map)
The problem with this approach is if your map is a record (e.g. made with
defrecord) it will not work.
---
Joseph Smith
j...@uwcreations.com
@solussd
On Jan 28, 2013, at 8:31 PM, AtKaaZ wrote:
> I would use (map :keyword) myself, for that exact reason(because I'm into
> fail-fast), but only
(read only what's in *bold*, to save your time, read everything if you're a
consistency maniac xD)
*While I have a knack*(and enjoy) *for finding bugs*(and I take them
personally[as ideas, so I don't hate the person who introduced it(or at
least I'd like to believe that I don't, but let's be hone
Thank you. In this case(although I have zero xp with records) I would
probably opt for making a wrapper function and have it always be used in
any instance when records are to be gotten like that, even though I
understand it would be a performance hit (maybe I could make it a macro
which I could ch
I just updated the 13th modern-cljs tutorial with a client side validator which
call via ajax a server side validator.
https://github.com/magomimmo/modern-cljs/blob/master/doc/tutorial-13.md
HIH
My best
Mimmo
On Jan 28, 2013, at 1:18 PM, Giacomo Cosenza wrote:
> Hi all,
>
> I just publish
Thank you. I am not loading jar files from an NFS share. I pull from
the 2 standard repositories plus one extra:
:repositories [["central-proxy" "https://repository.sonatype.org/
content/repositories/centralm1/"]]
>From there I pull:
[org.apache.commons/commons-email "1.3"]
You should keep an eye on LightTable. It is still in very early
development, but at some point this year it may well become the best
environment to use for Clojure coding:
http://www.chris-granger.com/2012/11/05/meet-the-new-light-table/
On Jan 28, 6:37 am, Dennis Haupt wrote:
> the only ides
Maybe someone can tell me where I went wrong on this one.
I have an app. Written with Clojure 1.4.
At first the app was very small, so I put all the code into core.clj.
When I got to about 500 or 600 lines of code, core.clj was too big, so
I started to break it up. There were some string-to-enli
Don’t know the exact reason for your issue, but for your question:
"How can a
class be present at compile time but not at runtime?"
It IS possible, AFAIK there are two cases:
1) maven pom can specify a dependency's scope as *provided*, the
dependency will be available at compile time, but will no
On Tue, Jan 29, 2013 at 8:03 AM, larry google groups <
lawrencecloj...@gmail.com> wrote:
>
> Maybe someone can tell me where I went wrong on this one.
>
> I have an app. Written with Clojure 1.4.
>
> At first the app was very small, so I put all the code into core.clj.
> When I got to about 500 or
On Tue, Jan 29, 2013 at 8:11 AM, James Xu wrote:
> Don’t know the exact reason for your issue, but for your question:
>
> "How can a
> class be present at compile time but not at runtime?"
>
I find this to be relevant:
http://onjava.com/pub/a/onjava/2005/01/26/classloading.html
>
> It IS possible
It might be something like this(pasting here):
The problem is the hyphen in the namespace.
>From the *Joy of Clojure*
HYPHENS/UNDERSCORES If you decide to name your namespaces with hyphens, à
la my-cool-lib, then the corresponding source file must be named with
underscores in place of the hyphen
if not, could it be that the name of some namespace or function changed(ie.
renamed) but not the call to it? or something along the lines of something
being renamed but not in all places... unless the error happens at runtime
after a while when you're sure that code already got executed and worked,
On Monday, 28 January 2013 19:37:54 UTC+8, HamsterofDeath wrote:
> the only ides i have used so far for clojure are intellij idea and
> netbeans. is there one that is a lot better? if yes, why?
> i am not interested in details or single features, i just want to know if
> there is some magic edit
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