Wow!
Shows off the advantages of embedding in a language like Scheme too.
I'm planning to join you in the implementation in core.logic after
November. Keep me (us) posted :)
Would CLP be more useful for a predicate dispatch implementation than what
core.logic provides currently?
Ambrose
On Mon
Another solution, this time using Clojure's tail recursion:
(defn sum2 [func incr a b]
(loop [accum 0
x a]
(if (> x b)
accum
(recur (+ (func x) accum) (incr x)
This may be getting ahead of where you are now, so come back and look
when you've covered map, reduce, and
All you have to do is abstract the function you want (by 'abstract' I
mean "put it in the argument list and replace the function with the
variable"):
(defn sum2 [func incr a b]
(if (> a b)
0
(+ (fn a) (sum2 func incr (incr a) b
You wouldn't want to use this code in the real world s
Please sign me up for:
* ClojureScript
* core.logic / minikanren
* Go
* Jamming with Overtone
* The web and Clojure
On Oct 30, 6:10 am, Krukow wrote:
> On Oct 25, 5:11 pm, Fogus wrote:
>
> > This should be epic.
>
> Indeed. Please sign me up for:
>
> * ClojureScript
> * Pallet
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Eh, that's what I get for being lazy and using copy+paste. :p
I'll have to see if cake handles slingshot differently from midje at
some point (maybe contrib turns out to have been the real cause
there). I'm not doing that immediately though.
On Oct 30, 9:48 pm, Phil Hagelberg wrote:
> On Sun,
On Sun, Oct 30, 2011 at 7:13 PM, Daniel wrote:
> This means that in order to use it in cake or leiningen _my_ project
> should include ":exclusions [clojure clojure-contrib]]" in order to
> prevent the slingshot dependency from forcing a 1.2.1-backed build.
Not all Clojure 1.2 projects use contri
It's still built against 1.2.1 according to the project file
https://github.com/scgilardi/slingshot/blob/0.8.0/project.clj
Clojuresphere isn't up-to-date on slingshot, but it indicates the same
thing as well, as late as 0.6.1-snapshot
http://clojuresphere.herokuapp.com/slingshot/slingshot/0.6.1
Hi All,
I'm watching Brian Harvey's SICP lecture #3 from Berkeley 61A/Spring
2011 and had a question about how I could refactor the following
function so that the (+a 1) can be abstracted to be a function and
passed in.
Here is the original:
(defn square [x] (* x x))
(defn sum [fn a b]
(if (
I very much enjoyed Rich's talk on Simple Made Easy (http://
www.infoq.com/presentations/Simple-Made-Easy). It seemed to address a
great many of the frustrations I have in software development and
offer real hope of being able to do things better.
The things is, it would be really nice to have som
I've never seen that. Good stuff there. Yes, I agree that the wiki
should refer to that page.
Thanks!
On Oct 30, 8:47 pm, Phil Hagelberg wrote:
> On Sun, Oct 30, 2011 at 5:43 PM, Bill Robertson
>
> wrote:
> > Which is exactly the problem with Clojure in Emacs. There are N sets
> > of instructio
Heh, as someone pointed out this doesn't actually solve the puzzle since
I'm not considering putting stones on either side of the scale. Still I
think the idea of what cKanren can do is communicated :)
On Sun, Oct 30, 2011 at 8:34 PM, Brent Millare wrote:
> Looks really cool. Can't wait to see th
On Sun, Oct 30, 2011 at 5:43 PM, Bill Robertson
wrote:
> Which is exactly the problem with Clojure in Emacs. There are N sets
> of instructions out there, and N-1 of them are out of date. And even
> the Nth one is incomplete. "Step 1: Install clojure-mode either from
> Marmalade or from git."
Do
Which is exactly the problem with Clojure in Emacs. There are N sets
of instructions out there, and N-1 of them are out of date. And even
the Nth one is incomplete. "Step 1: Install clojure-mode either from
Marmalade or from git."
What if you don't know how to do that? So you click through to the
Definitely take Phils advice and use the instructions on the github
site. I just setup a fresh emacs install from scratch (using Phils
starter-kit http://technomancy.us/153 and it works flawlessly; and I'm
new to emacs this week).
mdave - Your dependencies are way old, try this instead.
(defproje
Looks really cool. Can't wait to see the talk.
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To u
Larent Petit pointed out this fun challenge:
http://beust.com/weblog/2011/10/30/a-new-coding-challenge/
To get a sense of how cool cKanren and constraint logic programming is I
recommend reading my post about solving it using cKanren
http://dosync.posterous.com/a-taste-of-ckanren.
This is what Wi
On Sun, 2011-10-30 at 15:40 -0700, Daniel wrote:
> Is there something the
> tests didn't cover which is holding off the 1.3 support or can I go
> ahead and use it?
>
> https://github.com/doubleagent/slingshot
The official releases 0.5.0 and 0.6.0, at least, work just fine with
Clojure 1.3; in wha
I would like to use this in my project so I forked it and ran the
tests under 1.3 and they all checked out. Is there something the
tests didn't cover which is holding off the 1.3 support or can I go
ahead and use it?
https://github.com/doubleagent/slingshot
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On Sat, Oct 29, 2011 at 10:54 PM, mdave wrote:
> On Sep 10, 9:48 pm, Kugathasan Abimaran wrote:
>> Follow these instructions, it will
>> work..http://riddell.us/ClojureWithEmacsSlimeSwankOnUbuntu.html
>>
>
> Sadly, the instructions break right where it says:
Those instructions are badly out of
Hi S.,
Those are very old instructions. Clojure's Git repository is now
located at http://github.com/clojure/clojure
You can get the latest release of clojure from http://clojure.org/
"clojure-contrib" is no longer one big thing that you download and
install. Instead it is a collection of small
Hi guys,
I'm so sorry, but I'de spend so much time without success, that now i
want try to ask, i know that i'm not the first, but please...
I'm in Ubuntu 11.04, I' ve installed clojure following this steps,
[url]http://riddell.us/ClojureOnUbuntu.html[/url], but i'm stopped
here:
>Install clojur
On Oct 30, 4:02 am, bOR_ wrote:
> Hi all,
>
> Ran into something unexpected with "max".
>
> user> (sd-age-female 13)
>
> [10 NaN 0.746555245613119]
>
> user> (apply max (sd-age-female 13))
On Oct 30, 9:22 am, Dennis Haupt wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> i played around a bit
>
> (defmacro times [times & exprs]
> '(let [countdown# ~times]
> (loop [remaining# countdown#]
> (when (< 0 remaining#)
> ~@exprs
> (recur (dec remai
On Sep 10, 9:48 pm, Kugathasan Abimaran wrote:
> Follow these instructions, it will
> work..http://riddell.us/ClojureWithEmacsSlimeSwankOnUbuntu.html
>
Sadly, the instructions break right where it says:
Add the following:
(defproject test-project "0.1.0"
:description "Test Project"
:depend
On Sun, 2011-10-30 at 09:04 -0700, Bill Robertson wrote:
> On Oct 27, 9:10 pm, falcon wrote:
>
> > In Rich's most recent talk, "Simple Made Easy," he mentioned that clojure
> > for javascript was built from the ground up using protocols and other
> > modern clojure constructs.
> >
> > Is there a
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hi community,
i decided to create a (small) game in clojure to get a bit of
non-theoretical experience. i'm pretty much a clojure noob (only did a
few experiments) but have done a few real things in scala - which is
totally awesome btw - so i do have
Why does Clojure have it's own naive implementation of max for doubles
instead of using max from java.lang.Math which has necessary checks for
NaN and the positive and negative zeros?
On Sun, 30 Oct 2011 15:36:23 +0100
Ben Smith-Mannschott wrote:
> On Sun, Oct 30, 2011 at 10:02, bOR_ wrote:
> >
Whacky idea - is there a way for people to submit snippets which are
run as part of the CI process? The obvious answer is do expect each
developer to do this themselves but not everybody has that possibility
and it provides very very little feedback to the clojure team.
I am thinking a service wh
On Oct 27, 9:10 pm, falcon wrote:
> In Rich's most recent talk, "Simple Made Easy," he mentioned that clojure
> for javascript was built from the ground up using protocols and other
> modern clojure constructs.
>
> Is there a resource which describes clojure using modern concepts, rather
> than i
I'm new, so forgive me if this is a bad question. Are the snapshots
announced here? Or is it a continuous process? I cloned the repo from
github, and it built as 1.4.0 snapshot, if a maven/ivy/lein user
wanted that they should target the same thing correct? Then the next
questions are, how would yo
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your magic eye is right. using a backquote fixed it
Am 30.10.2011 15:37, schrieb David Powell:
>
>
> On Sun, Oct 30, 2011 at 2:22 PM, Dennis Haupt
> mailto:d.haup...@googlemail.com>>
> wrote:
>
> -BEGIN PGP SIGNED MESSAGE- Hash: SHA1
>
> i
It was nice to get some feedback on the changes in 1.3. It was a bit
frustrating though to get them after release, and especially to get them on
code that has been available for over 16 months. This after regular Maven
releases of alphas starting over a year ago and betas since June. It's a fair
On Sun, Oct 30, 2011 at 2:22 PM, Dennis Haupt wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> i played around a bit
>
> (defmacro times [times & exprs]
> '(let [countdown# ~times]
> (loop [remaining# countdown#]
> (when (< 0 remaining#)
> ~@exprs
> (recur (d
On Sun, Oct 30, 2011 at 10:02, bOR_ wrote:
> Hi all,
> Ran into something unexpected with "max".
> user> (sd-age-female 13)
>
>
> [10 NaN 0.746555245613119]
>
>
> user> (apply max (sd-age-female 13))
>
> 0.746555245613119
TL;DR: Don't expect sensible answers when NaN is involved.
The implementat
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
i played around a bit
(defmacro times [times & exprs]
'(let [countdown# ~times]
(loop [remaining# countdown#]
(when (< 0 remaining#)
~@exprs
(recur (dec remaining#))
(defmacro forloop [[i end] & code]
`(let [fini
On Oct 25, 5:11 pm, Fogus wrote:
> This should be epic.
Indeed. Please sign me up for:
* ClojureScript
* Pallet
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Hi all,
Ran into something unexpected with "max".
user> (sd-age-female 13)
[10 NaN 0.746555245613119]
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