Hi,
Thank you for the introduction. Here is my little feed back:
1. I want to see a example using callbacks.
2. Is RequestBuilderWrapper.java necessary? Why not simply use
RequestBuilder?
3. I prefer reify or defrecord to proxy for performance reason, when
implement interface.
4. I think hash-map i
That was it, thanks!
On Feb 8, 5:01 pm, Alex Osborne wrote:
> John Svazic writes:
>
> Snipping to the relevant portion of the exception (always look at the
> last "Caused by"):
>
> > Caused by: java.lang.ClassCastException: clojure.lang.Cons cannot be
> > cast to clojure.lang.Associative
> >
On Sat, Feb 5, 2011 at 10:36 AM, Jason wrote:
> How about
>
> (%->
> starting-value
> (foo 3 %)
> (bar % arg2 arg3))
>
> This combines the standard shorthand argument form from the inline
> function with the threading. I also like be because the '%' stands
> out.
And this also presum
I wanted to see how long this thread would go before someone linked to
the old stuff. :-)
Despite turning up repeatedly, the issue has never been put to bed. I
suspect it is the name. There has been no consensus, as this thread
demonstrates. I vote for one I haven't seen yet. `=>`. It's two
charac
John Svazic writes:
Snipping to the relevant portion of the exception (always look at the
last "Caused by"):
> Caused by: java.lang.ClassCastException: clojure.lang.Cons cannot be
> cast to clojure.lang.Associative
> at clojure.lang.RT.assoc(RT.java:664)
> at net.auxesia.chromoso
So I've put together a small genetic algorithm simulation that I've
written in Java which I have recently ported to Clojure. While the
code looks sound from my perspective, yet I get the following
exception when I run my uberjar:
Exception in thread "main" java.lang.RuntimeException:
java.lang.Cl
Hi,
Am 08.02.2011 um 22:11 schrieb B Smith-Mannschott:
> Ah. Indeed. And Mark Fredrickson's "let->" is equivalent to my
> thread-with macro. I even considered the name let->. I guess there's
> no wheel that can't be reinvented. ;-)
Yeah. Once per year or so. ;)
Sincerely
Meikel
--
You receive
`defprotocol` creates a real Var, which you can `use` or `refer` just like a
function.
`deftype` and `defrecord` both create classes, which you must `import` using
the class name. Class names have to be compatible with Java, so dashes are
converted to underscores.
-Stuart Sierra
clojure.com
Glad to see there's still interest in this. Sorry I don't have time to
maintain clojure-hadoop (I haven't used Hadoop at all in the past year, so
I'd be a poor choice) but I will help where I can. If somebody wants to
take on maintenance I'll link to it from my github repository.
-Stuart Sier
Can you give example steps to reproduce this problem?
Thanks,
-Stuart Sierra
clojure.com
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On Tue, Feb 8, 2011 at 22:05, Meikel Brandmeyer wrote:
> Ah. A classic:
> http://groups.google.com/group/clojure/browse_thread/thread/66ff0b89229be894/c3d4a6dae45d4852
>
> Some more names in this old thread.
>
> Sincerely
> Meikel
Ah. Indeed. And Mark Fredrickson's "let->" is equivalent to my
th
On Sat, Feb 5, 2011 at 16:36, Jason wrote:
> How about
>
> (%->
> starting-value
> (foo 3 %)
> (bar % arg2 arg3))
>
> This combines the standard shorthand argument form from the inline
> function with the threading. I also like be because the '%' stands
> out.
This, or something very
Ah. A classic:
http://groups.google.com/group/clojure/browse_thread/thread/66ff0b89229be894/c3d4a6dae45d4852
Some more names in this old thread.
Sincerely
Meikel
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On 05/02/2011 18:23, Mike Meyer wrote:
On Sat, 5 Feb 2011 00:09:41 -0500
Christopher Petrilli wrote:
For example, the following projects REQUIRE contributor agreements, in
writing, signed and either scanned or on paper, prior to accepting any
patches or commits:
- Free Software Foundation
- Ap
Hi All!
There's a Clojure job available with one of the fastest growing
service companies in India. You will have to coordinate and work with
one of our European clients. This is a full time job requiring some
minimum level of expertise in Clojure (and other technologies).
Job highlights:
* Ser
How about
(%->
starting-value
(foo 3 %)
(bar % arg2 arg3))
This combines the standard shorthand argument form from the inline
function with the threading. I also like be because the '%' stands
out.
On Feb 4, 3:05 pm, B Smith-Mannschott wrote:
> Clojure's threading macros -> a
2011/1/23 Olek :
> Pros:
> 1. Yes, it uses Swing. I have even stared writting it in Clojure, but
> startup time was too long, not acceptable for lightweight text editor.
> 2. Yes, it is. I've carefully studied Mac's TextEdit, NetBeans and
> Eclipse and merged theirs ideas.
>
> Cons:
> 1. Yeah, I ha
I have been working on a fork of Clojure to explore what can be done
w.r.t. error messages: https://github.com/qbg/clojure Currently it
fixes a misleading error message generated by (int [5]), it aligns the
IndexOutOfBoundsExceptions with those thrown by the collections
classes, and it explores the
>> Please let us know when you get a misleading error message from a
>> macroexpansion, so we can make it better. Or contribute a patch along the
>> lines of [2].
>>
>
> What medium is best?
Discussion here on the mailing list is fine, or a JIRA ticket [1]. We follow
both.
Thanks!
Stu
[1] h
On Feb 8, 2011, at 8:01 AM, Stuart Halloway wrote:
>
> Please let us know when you get a misleading error message from a
> macroexpansion, so we can make it better. Or contribute a patch along the
> lines of [2].
>
What medium is best?
-
Brian Marick, Artisanal Labrador
Contract program
See also Jeff Palmucci's clj-yield.
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2011/2/8 Shantanu Kumar
> +1
> Checked the code on GitHub. It's pretty exciting to note that TextMash
> is being developed entirely in Clojure.
>
There was once another attempt at bringing a full clojure text editor, it
supported plugins, its author had written a long email explaining how he ha
+1
Checked the code on GitHub. It's pretty exciting to note that TextMash
is being developed entirely in Clojure.
Regards,
Shantanu
On Feb 8, 3:45 am, Olek wrote:
> Hi,
>
> Yes, I would like to replace Java version with Clojure. For the
> shorter startup time, I will try to do some threading (fo
On Tue, 2011-02-08 at 09:01 -0500, Stuart Halloway wrote:
> This conversation began on Twitter [1] but I want to continue it on
> the mailing list as it may be of broader interest.
>
>
> The core team is very interested in improving error messages, and
> relatively less interested in more code to
Hello Stuart
One of problem, that sometime arise (at least for me) - errors in code
that is performed lazily - stack trace contains data about point where
it's evaluated, not where it's created:
for example, let look to something like:
I have a function that combines several functions
(defn make
Thank you. That seems to do the trick.
-Mark
On Feb 7, 11:55 pm, Alex Osborne wrote:
> Mark Fredrickson writes:
> > Is the following behavior correct or a bug:
>
> > user> (defrecord Example [data] clojure.lang.IFn (invoke [this] this)
> > (invoke [this n] (repeat n this)))
> > user.Example
>
This conversation began on Twitter [1] but I want to continue it on the mailing
list as it may be of broader interest.
The core team is very interested in improving error messages, and relatively
less interested in more code to manipulate stack traces, for the following
reasons:
(1) The langua
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