Thanks Timothy, that makes sense.
A follow on question if you don't mind.
I would like to 'take' n items off of a channel, but wait until n items are
available rather than eagerly returning the way take does. Do you have any
ideas on how
I could achieve this?
On Tuesday, 2 September 2014
I'd use another channel on which I put vectors of the correct length, with
an intermediate loop that takes from the first channel, accumulates until
the vector has the right size, and then put the vector on the second
channel.
There might be a better solution with transducers, though. (Or
Hi James,
Thanks for your response! Replies inline.
On 02 Sep 2014, at 18:53, James Reeves ja...@booleanknot.com wrote:
Ring uses blocking I/O by default, because that's often sufficient for most
web servers, and is generally easier to reason about. HTTP works best when
the response is
(is this is the longest delay in replying ever? :))
You are right - I mistakenly thought that json-wrap-params only exposed the
request params as oppose to exposing the JSONified body in the params; I
thought json-wrap-body and json-wrap-params were complimentary.
Now I have read the docs
Hi.
Have you tried it with Amazon's redshift?
Regards.
Ludwik.
On Thursday, 21 August 2014 19:00:11 UTC+1, Thomas Heller wrote:
Hey Clojure Folk,
I'm close to releasing the first alpha version of
https://github.com/thheller/shadow-pgsql a native interface to
PostgreSQL I wrote.
Its
Hey,
No. I was not aware that redshift is PostgreSQL under the hood.
Based on the docs it is based on PostgreSQL 8.0.2 and might not support
some features I use to get the type thing working. It might be possible to
make it work but you'll probably lose most of the features I implemented
On Wed, Sep 3, 2014 at 11:31 AM, cig clifford.goldb...@gmail.com wrote:
Thanks Timothy, that makes sense.
A follow on question if you don't mind.
I would like to 'take' n items off of a channel, but wait until n items are
available rather than eagerly returning the way take does. Do you have
Pedestal pedestal-service handles requests asynchronously by extending the
ring standard with Interceptors, sort of a state machine queue version the
wrapped handlers of ring.
/Linus
Den 3 sep 2014 10:35 skrev Laurens Van Houtven _...@lvh.io:
Hi James,
Thanks for your response! Replies
Yet another: I'm using a servlet implementation, that can be deployed in
any servlet container supporting servlet api 3.0 (with async)
https://github.com/webnf/webnf/tree/master/async-servlet
It allows to return a function instead of a regular ring response, that
will get an async context to
On 3 September 2014 09:35, Laurens Van Houtven _...@lvh.io wrote:
(defn handler [req]
(httpkit/with-channel req http-ch
(let [resp-ch (async-handler! req)]
(httpkit/on-close (fn [_] (a/close! resp-ch)))
(a/take! resp-ch (fn [resp] (httpkit/send!
Hi all,
I've defined a custom vector type and implemented various clj/cljs
protocols, but now ended up hitting my head against some weird behaviour
with conj (or rather cons, internally). The type
defines a 2-element vector-like construct and my cons
implementation would simply return a standard
Not a direct answer but you might want to look at
https://github.com/ztellman/clj-tuple/blob/master/src/clj_tuple.clj
On Wed, Sep 3, 2014 at 1:13 PM, Karsten Schmidt i...@toxi.co.uk wrote:
Hi all,
I've defined a custom vector type and implemented various clj/cljs
protocols, but now ended
Hmm... since ISeq extends IPersistentCollection and overrides the
latter's return type, cons must return an ISeq. So do I understand it
correctly, that one *can't* have a deftype which returns itself as
Seqable *and* has vector-style conj behavior (i.e. append at tail
position)?
K.
On 3
Thanks, Kovas! I looked at it a few months ago (and now just forked
it), but Zach also seems to have created a separate deftype just to
support this conj-ing business (and that alone is 180 LOC...) That all
seems to be a huge effort though and am wondering about simpler
alternatives and/or some
Code -
https://github.com/dar-clojure/ui/blob/master/examples/sortable/main.cljs
Demo - https://dar-clojure.github.io/ui/files/sortable.html
You can feed it 1000 items and it's still alive
https://dar-clojure.github.io/ui/files/sortable1000.html.
What do you think? :)
--
You received this
On Mac OS X 10.8.5 + Safari 6.1.6, very nice, very slick.
On Mac OS X 10.8.5 + Firefox 32.0, very frustrating, and doesn't work like
it does on Safari at all.
Not sure if that is a known issue or not.
Andy
On Wed, Sep 3, 2014 at 11:06 AM, Eldar Gabdullin eldar...@gmail.com wrote:
Code -
One nuance to consider re: self-sequable datastructures is that on
eval clojure will assume the first element is invocable, see
https://github.com/ztellman/clj-tuple/issues/5
On Wed, Sep 3, 2014 at 1:51 PM, Karsten Schmidt i...@toxi.co.uk wrote:
Thanks, Kovas! I looked at it a few months ago
Thanks, for reporting. Fixed FF issues, now it's at least useable.
среда, 3 сентября 2014 г., 22:21:17 UTC+4 пользователь Andy Fingerhut
написал:
On Mac OS X 10.8.5 + Safari 6.1.6, very nice, very slick.
On Mac OS X 10.8.5 + Firefox 32.0, very frustrating, and doesn't work like
it does on
It's might be not quite clear, but everything except bangs (!) is a pure
data with no state.
For example, we have 3 state configurations - initial, captured and
dragging.
We need to listen a bunch of global events when dragging. When we are done
with
dragging, we just return an initial state.
StackOverflow just announced an experimental project to produce videos in
its New York City office. This could be a great opportunity to polish up
one of your presentations and promote Clojure to a wide audience. No
speaker fees, but reasonable travel costs covered.
Post:
leaven [1] is a component library, much like Stuart Sierra's component,
only it works for both clojure and clojurescript and is simpler.
bakery [2] is a library of leaven components, for both clojure and
clojurescript.
An example web app [3] uses httpkit, sente, weasel, storage-atom,
secretary,
It turns out lags in FF were due to phantom position animation, turning
that off
makes it working in FF like in Safary and Chrome.
среда, 3 сентября 2014 г., 22:48:43 UTC+4 пользователь Eldar Gabdullin
написал:
Thanks, for reporting. Fixed FF issues, now it's at least useable.
среда, 3
The links in my previous post seem to not be correct:
[1] https://github.com/palletops/leaven
[2] https://github.com/palletops/bakery
[3] https://github.com/palletops/bakery/example-web-app
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I'm not sure your [3] URL works.
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I think that's just a partition transducer on the channel?
On Wednesday, September 3, 2014 2:24:28 AM UTC-5, Gary Verhaegen wrote:
I'd use another channel on which I put vectors of the correct length, with
an intermediate loop that takes from the first channel, accumulates until
the vector
Your implementation of cons in your deftype is probably being associated to
the ISeq type, not IPersistentCollection.
user= (deftype Foo [a b]
#_= clojure.lang.IPersistentCollection
#_= (cons [_ c] [a b c]))
user.Foo
user= (conj (Foo. 1 2) 3)
[1 2 3]
I think Vector supports ISeq
I tried to email t...@stackoverflow.com and got delivery failure messages.
On Wed, Sep 3, 2014 at 1:55 PM, A. Webb a.webb@gmail.com wrote:
StackOverflow just announced an experimental project to produce videos in
its New York City office. This could be a great opportunity to polish up
dsblakewat...@gmail.com writes:
I'm not sure your [3] URL works.
Try https://github.com/palletops/bakery/tree/develop/example-web-app
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Yeah, I worked back to the original to find the web-app. I note that the
repo seems to default to develop, which results in a lot of errors when I
try to lein repl in example-web-app. (Missing clojars which are, in
fact, missing.)
When I switch branch to the master, I don't get those errors, but
If I'm understanding right, the main difference between Leaven and
Component is that Leaven uses *defsystem* to specify an explicit start/stop
ordering, while Component uses its *using* function to define dependencies
between components, and works out the ordering itself.
Also, while this is a
dsblakewat...@gmail.com writes:
Yeah, I worked back to the original to find the web-app. I note that the
repo seems to default to develop, which results in a lot of errors when I
try to lein repl in example-web-app. (Missing clojars which are, in
fact, missing.)
A `lein install` at the top
ja...@booleanknot.com writes:
If I'm understanding right, the main difference between Leaven and
Component is that Leaven uses *defsystem* to specify an explicit start/stop
ordering, while Component uses its *using* function to define dependencies
between components, and works out the
Thanks Hugo! I was just wishing for something like this for ClojureScript. I
look forward to checking it out.
Julio
On Sep 3, 2014, at 1:19 PM, Hugo Duncan h...@hugoduncan.org wrote:
leaven [1] is a component library, much like Stuart Sierra's component,
only it works for both clojure
The paper submission deadline has been extended one week, to Friday, Sept.
12 23:59 (UTC-12).
[Apologies for duplication from cross-postings.]
NEW DEADLINE: 12 September 2014, 23:59 (UTC-12)
WEBSITE: http://homes.soic.indiana.edu/jhemann/scheme-14/
LOCATION: Washington, DC (co-located with
Thanks Sun, appreciate all your input on v2.7 - cheers! :-)
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