Very nice! Selectable channels FTW.
Btw, are you aware of the Erlang selective-receive model? Is often very
overlooked but it showed big advantages over unfiltered channels. See this:
http://www.erlang.se/euc/05/1500Wiger.ppt
Saludos,
Nahuel Greco.
On Fri, Jun 28, 2013 at 4:06 PM, Rich Hickey
I forgot the second Ulf Wiger link, related to the previous one:
http://www.infoq.com/presentations/Death-by-Accidental-Complexity
Saludos,
Nahuel Greco.
On Fri, Jun 28, 2013 at 4:46 PM, Nahuel Greco wrote:
> Very nice! Selectable channels FTW.
>
> Btw, are you aware of the Erlang
why not multimethods?
Saludos,
Nahuel Greco.
On Fri, Aug 22, 2014 at 1:30 PM, Laurens Van Houtven <_...@lvh.cc> wrote:
> Hi Clojurers,
>
>
> I'm writing a capability system with Clojure. Make a request to a URL, it
> grabs the "plan" for what it should d
what about:
(defmulti step-handler :type)
(defmulti get-schema :type) ;; returns the schema
And make your users implement both? Remember schemas are first-class
values.
Saludos,
Nahuel Greco.
On Sat, Aug 23, 2014 at 8:08 AM, Laurens Van Houtven <_...@lvh.io> wrote:
>
:seconds s/Int})
But this will not work because Prismatic Schema does some tricks with
dynamic binding when calling walker, so you can't simply delegate this way.
Maybe you need to discuss this in the ticket.
Saludos,
Nahuel Greco.
On Mon, Aug 25, 2014 at 7:41 AM, Laurens Van Houtven <
PD: Let's continue this thread on the github ticket.
Saludos,
Nahuel Greco.
On Mon, Aug 25, 2014 at 6:51 PM, Nahuel Greco wrote:
> Instead of defining Step superschema can you simply do:
>
> (s/validate something (get-schema step))
>
> ??
>
> If you need more than
Currently if you block/park on a channel reading it by using http://groups.google.com/group/clojure?hl=en
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I reported this issue to the Clojure JIRA a while ago:
http://dev.clojure.org/jira/browse/CLJ-1418 , please vote it up.
El 29/09/2014 05:55, "Sunil S Nandihalli"
escribió:
> I think the definition of as-> should be changed to this. I feel this
> behavior is more consistent with the rest of cloju
I was thinking in a single-consumer scenario with a buffered chan, in which
you want to check if you can consume the value before effectively consuming
it. As you said, a peek operation has no sense if the channel has multiple
consumers.
Saludos,
Nahuel Greco.
On Sat, Oct 4, 2014 at 9:17 PM
predicate can't solve this, because you need to
contact the external service to decide to consume the value or not.
Saludos,
Nahuel Greco.
On Sun, Oct 5, 2014 at 9:52 AM, Fluid Dynamics wrote:
> On Sunday, October 5, 2014 12:51:04 AM UTC-4, Nahuel Greco wrote:
>>
>> I wa
Adrian: I don't see how a pub can help here, in the previous example to
consume or not the value was decided not on some property intrinsic to the
value (one you can create a topic from), but on the result of sending it to
an external service.
Saludos,
Nahuel Greco.
On Sun, Oct 5, 2014 at
previous example with the peek operation:
1- The producer puts a value to a unbuffered (chan) by doing (>! c v)
2- The go-loop unparks from (peek wrote:
> Then how would peeking at the value help?
>
> On Sunday, October 5, 2014 12:14:32 PM UTC-4, Nahuel Greco wrote:
>>
>>
maybe could be better and can simplify the
producer code.
Saludos,
Nahuel Greco.
On Sun, Oct 5, 2014 at 1:57 PM, wrote:
> Ah, I think we're on the same page now. I've come across the need for this
> recently in some code for a UDP based protocol between a multiplayer game
> clien
>
> On Sunday, October 5, 2014 5:33:16 PM UTC+2, Nahuel Greco wrote:
>>
>> Picture the following:
>>
>> producer ---> go-loop ---> external service
>>
>> 1- The producer puts a value to a unbuffered (chan) by doing (>! c v)
>> 2- The go-loop co
ibió:
> I think you should go for the ack solution. What is your reservation about
> it?
>
> On Sunday, 5 October 2014, Leon Grapenthin
> wrote:
>
>>
>>
>> On Sunday, October 5, 2014 5:33:16 PM UTC+2, Nahuel Greco wrote:
>>>
>>> Picture th
egal: If middleman is managing all the communication with the external
service for *multiple* producers, then it can't be reduced to a simple
synchronous function call from a producer, hence the necessity of
core.async (the alternative is to descend to locks world).
Saludos,
Nahuel Greco.
On Thu
I was hoping to avoid a deep dive on
core.async code :)
Saludos,
Nahuel Greco.
On Thu, Oct 9, 2014 at 9:39 AM, Fergal Byrne
wrote:
> Hi Nahuel,
>
> Thanks for the clarification. Multiple producers, single middleman is a
> different problem from the one we (or at least I) thought w
ous about why a peek operation
wasn't included in core.async and the feasibility of adding it.
Thanks for your replies.
Saludos,
Nahuel Greco.
On Thu, Oct 9, 2014 at 11:04 AM, Fergal Byrne
wrote:
> Hi Nahuel,
>
> If you look at the definition of "simple" it means "not
ith their own state and with channels to other services, so I
think is a little off base the original question.
Saludos,
Nahuel Greco.
On Thu, Oct 9, 2014 at 4:16 PM, Leon Grapenthin
wrote:
> On Thursday, October 9, 2014 2:22:50 PM UTC+2, Nahuel Greco wrote:
>>
>> Fluid: as you said, b
but
you can't really distinguish it from an immutable one :)
Saludos,
Nahuel Greco.
On Sat, Oct 18, 2014 at 5:02 PM, Mark Engelberg
wrote:
> I think all of James' points about the proven value of structuring an
> application primarily around data rather than a complex API are righ
Hi Rahul, Akar seems very nice! It works in Clojurescript?
Saludos,
Nahuel Greco.
On Tue, Jul 5, 2016 at 11:38 AM, Rahul Goma Phulore <
rahul.phulore@gmail.com> wrote:
> Hi, all.
>
> I am quite excited to announce my project Akar –
> https://github.com/missingfaktor/ak
Maybe a better word for complecting is "entangling".
Saludos,
Nahuel Greco.
On Tue, Nov 24, 2015 at 5:19 AM, Colin Yates wrote:
> > (Clojure's vocabulary is not to be questioned...why say "conflate" or
> "confuse" when you can say "comp
ns)
dispatch-fn (first options)
options (next options)
m (if docstring
(assoc m :doc docstring)
m)
...
I added a JIRA issue to report & track this (I think) enhacement:
http://dev.clojur
(meta (resolve 'b))) :v))) ;; fails, metadata is nil
I know deftest wraps his body in a fn, but this works ok:
((fn []
(def ^{:k :v} c 4)
(:k (meta (resolve 'c)))
))
Why the deftest case is not working?
Saludos,
Nahuel Greco.
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You received this message because you are sub
is wrong, I assumed resolve will
raise an exception if not found, but it returns nil. Moral: sleep
deprivation is bad for debugging :)
Saludos,
Nahuel Greco.
On Mon, May 26, 2014 at 5:05 AM, Nahuel Greco wrote:
> This works ok at the REPL:
>
> (def ^{:k :v} a 4)
> (:k (meta (resolve &
Check the clojure-py2 project, they plan to use LLVM to generate native
modules (as C compiled) for Python. When that objective is reached probably
you will have almost all the machinery to compile python-less native
binaries:
http://lanyrd.com/2013/clojurewest/sccgmm/
Saludos,
Nahuel Greco
not by the
first symbol in the expression but as an special punctuation syntax.
My question is, which other "special" macroexpansions exists? There
is a complete list somewhere? Where these macros are located in the
Clojure compiler source?
Saludos,
Nahuel Greco.
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You received this
What about storing the vars definitions in Datomic? Maybe augmented
with semantic information ("added defmethod", "redefined function",
etc).
Saludos,
Nahuel Greco.
On Wed, Jul 18, 2012 at 5:19 AM, Mark Derricutt wrote:
> On 17/07/12 10:27 PM, N8Dawgrr wrote:
>
>
o the program becomes queriable via datalog. This could
possibly be used for static analysis of Clojure code."
Saludos,
Nahuel Greco.
On Tue, Jul 17, 2012 at 11:04 AM, Steve Tickle wrote:
> It would be more interesting to see a version control system based on
> storing an abstract synt
Another nice and simple addition to clojure.inspector would be add
auto-refreshing, so you can pass a reference and it and will display always
his latest version (maybe by using a watcher). It will be nice for live
debugging.
Saludos,
Nahuel Greco.
On Wed, Aug 22, 2012 at 5:58 PM, Denis Labaye
like windows out of browser selections, so many Vars can
be watched live in the least screen state possible.
Saludos,
Nahuel Greco.
On Wed, Aug 22, 2012 at 6:33 PM, Frank Siebenlist <
frank.siebenl...@gmail.com> wrote:
> Check out clj-ns-browser ("https://github.com/franks42/
like windows out of browser selections, so many Vars can
be watched live without using too much screen space.
Saludos,
Nahuel Greco.
On Wed, Aug 22, 2012 at 6:33 PM, Frank Siebenlist <
frank.siebenl...@gmail.com> wrote:
> Check out clj-ns-browser ("https://github.com/franks42/
sent in the future Clojure
versions?
Saludos,
Nahuel Greco.
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