Re: [:ann :book] ClojureScript Unraveled

Just bought the book- thanks for your great efforts! Bozhidar Batsov schrieb am Mo., 20. Juli 2015 um 07:07 Uhr: > That's a really exciting project, as a lot of people are looking to get > started with ClojureScript and are finding it kind of hard because of the > lack of such resources. > > My

Re: [:ann :book] ClojureScript Unraveled

That's a really exciting project, as a lot of people are looking to get started with ClojureScript and are finding it kind of hard because of the lack of such resources. My advise would be to put a bit heavier focus on the differences between Clojure & ClojureScript and add some section about sett

Re: [ANN] Clojure 1.8.0-alpha2

You're also going to have to target [clj-tuple "0.2.2"], since something else seems to be shadowing that depedency. Sorry for all the fuss. On Sunday, July 19, 2015 at 5:02:13 PM UTC-7, Sean Corfield wrote: > > Bumping clj-http to 2.0.0 got me past that problem (and it uses Potemkin > 0.4.1) bu

'cljsbuild' not a task

I followed the instructions to add the proper dependencies, plugins to the project, but upon entering > lein cljsbuild once as noted in every online doc/ tutorial related, I get the error C:\Functional_Languages\Clojure\clojurescript_master\!work\modern-cljs>lein cljsbuild once 'cljsbuild' is

[ANN] Afterglow 0.1.0, an open-source live-coding Clojure environment for light shows

I just released version 0.1.0 of Afterglow so that other interested people can start exploring it. I simply cannot believe I have been able to create a system like this in a couple of months, after being inspired by the example of Overtone. Thank you, Clojure community, for making software deve

Re: How to implement a distributed and concurrent system in Clojure?

We use Storm/Trident fairly extensively for distributed computation, it has not been painless and the documentation is poor, however it does perform well once you understand its peculiarities. I'm keeping an interested eye on Onyx but my bandwidth is fairly limited at the moment. The only thing

Re: [ANN] Clojure 1.8.0-alpha2

Bumping clj-http to 2.0.0 got me past that problem (and it uses Potemkin 0.4.1) but then I hit the problem below, which I’ve run into several times trying to use updated versions of clj-http over the last year. Message java.lang.RuntimeException: No such var: clj-tuple/vector, compiling:(potemk

Re: [ANN] Clojure 1.8.0-alpha2

(It looks like you're depending on Potemkin through clj-http, so upgrading to clj-http 2.0.0 will also solve the problem) On Sun, Jul 19, 2015 at 4:53 PM Michael Blume wrote: > Looks like it has, pinning to Potemkin 0.4.1 should probably sort you out > > On Sun, Jul 19, 2015 at 4:50 PM Michael B

Re: [ANN] Clojure 1.8.0-alpha2

Looks like it has, pinning to Potemkin 0.4.1 should probably sort you out On Sun, Jul 19, 2015 at 4:50 PM Michael Blume wrote: > Sean, I think that was identified as a bug in Potemkin. The pull was > merged but I'm not sure if there's been a release since. Zack? > > https://github.com/ztellman/p

Re: [ANN] Clojure 1.8.0-alpha2

Sean, I think that was identified as a bug in Potemkin. The pull was merged but I'm not sure if there's been a release since. Zack? https://github.com/ztellman/potemkin/pull/40 http://dev.clojure.org/jira/browse/CLJ-1208?focusedCommentId=39632&page=com.atlassian.jira.plugin.system.issuetabpanels:

Re: [ANN] Clojure 1.8.0-alpha2

On Jul 18, 2015, at 10:33 PM, Sean Corfield wrote: > Wow, that's a fast timeline. Thank you. We'll upgrade to Alpha 2 this week. > We may go to production with it fairly quickly. Switched out 1.7.0 for 1.8.0-alpha2 and got the exception below. Posting here in case anyone knows immediately what

Re: [ANN] Clojure 1.8.0-alpha2

Is this a good candidate area for adding generative tests? It seems like they may have been able to catch this regression. On Mon, Jul 20, 2015 at 1:40 AM Alex Miller wrote: > Seems like a bug to me. > > > On Sunday, July 19, 2015 at 3:10:37 AM UTC-5, Peter Taoussanis wrote: >> >> Hey Alex, >> >

Building Falcor/Relay/... for Clojure & Clojurescript

Hi everyone, In a recent talk, David Nolen talks about a great idea for Om Next, where components declaratively describe what data they’re interested in. [omnext] I’d like to explore the optional server-side router part. The idea is that you write your code on the front-end as if you have *all

Re: [:ann :book] ClojureScript Unraveled

We just released the second revision which includes a lot of corrections, an Acknowledgments section and an almost finished chapter about CSP & core.async which covers all its API and introduces the CSP concepts. - Leanpub: https://leanpub.com/clojurescript-unraveled - GitHub repository: https://g

Re: #{:eduction :performance} Trying to understand when to use eduction

Stuart and Alex, thank you for your replies and recommondations. I take it then that the problem is the seq casting performed in apply and in reduce1. For now the only way to avoid applys seq casting seems to be a hackish .doInvoke call. Kind regards, Leon. On Sunday, July 19, 2015 at 6:34

Re: How to implement a distributed and concurrent system in Clojure?

I'll also add that if you're interested in the Storm model (distributed stream processing), you may want to check out Onyx (https://github.com/onyx-platform/onyx). It's newer, but I have a feeling that moving forward we're going to see it take a dominant position as far as that flavor of distr

Re: How to implement a distributed and concurrent system in Clojure?

http://docs.paralleluniverse.co/pulsar/ is out there. I can't say I've used it in anger, but I did enjoy experimenting with it. On Sun, Jul 19, 2015 at 11:24 AM Colin Yates wrote: > I don’t have anything to add at that scale, but I wanted to echo Stuart’s > comment about the serialisability of ED

Re: #{:eduction :performance} Trying to understand when to use eduction

On Sunday, July 19, 2015 at 10:53:25 AM UTC-5, Stuart Sierra wrote: > > Hi Leon, > > I think this is an edge case related to how varargs functions are > implemented in Clojure. > > The varargs arity of `max` is implemented with `reduce1`: core.clj line > 1088 >

Re: How to implement a distributed and concurrent system in Clojure?

I don’t have anything to add at that scale, but I wanted to echo Stuart’s comment about the serialisability of EDN. Moving EDN between the front and back tiers on our app has cut down a bunch of boilerplate. That principle can scale across machines as well. > On 19 Jul 2015, at 16:54, Stuart S

Re: How to implement a distributed and concurrent system in Clojure?

Absolutely would use again. But I'm biased towards Clojure already. :) –S On Sunday, July 19, 2015 09goral wrote: > > Thanks Stuart for your answer, it is very helpfull. Would you choose > Clojure again ? > > 2015-07-19 17:13 GMT+02:00 Stuart Sierra: > >> >> This is an old thread, but it showed u

Re: #{:eduction :performance} Trying to understand when to use eduction

Hi Leon, I think this is an edge case related to how varargs functions are implemented in Clojure. The varargs arity of `max` is implemented with `reduce1`: core.clj line 1088 `red

Re: How to implement a distributed and concurrent system in Clojure?

Thanks Stuart for your answer, it is very helpfull. Would you choose Clojure again ? 2015-07-19 17:13 GMT+02:00 Stuart Sierra : > This is an old thread, but it showed up in my Google Groups so I figured I > would give an answer. > > I have worked on fairly large (10-50 machines) distributed syste

Re: How to implement a distributed and concurrent system in Clojure?

This is an old thread, but it showed up in my Google Groups so I figured I would give an answer. I have worked on fairly large (10-50 machines) distributed systems written entirely in Clojure. The language itself doesn't provide an explicit mechanism for communication between machines, so you

Re: #{:rant} Questions about contribution policy and clojure compiler source.

Is there any need to speak with this tone and this arrogance? It's just an attempt to improve things, and I think there is nothing negative about it. I think the initial motivation of this email is change things to be better and with good intentions. It make sense to attack good intentions without

Re: #{:rant} Questions about contribution policy and clojure compiler source.

Prioritizing the 'good' form over the substance is the first step toward political correctness and lobotomy. Civility is more about form than substance and has various meaning depending on the people involved. You can say horrendous things using a civil tone. It's as unbearable as a crude stateme

Re: roundtripping using data.xml?

Matching socks and Herwig, thanks for your answers. https://github.com/bendlas/data.xml works for roundtripping the data. Currently using raw-parsing and raw-emit. Great work, hope it will be accepted into master eventually. On Tue, Jun 23, 2015 at 1:56 PM Herwig Hochleitner wrote: > Matching

Re: #{:rant} Questions about contribution policy and clojure compiler source.

On Sunday, July 19, 2015 at 7:02:43 AM UTC-5, Luc wrote: > > I agree with you but changes like this need time to bloom and are > motivated by increased pressure to release. > > We have been seeing more of that in the last year. > > Linus did not find solid maintainers day one. You need to test d

Re: [ANN] Clojure 1.8.0-alpha2

Seems like a bug to me. On Sunday, July 19, 2015 at 3:10:37 AM UTC-5, Peter Taoussanis wrote: > > Hey Alex, > > Looks terrific, thank you! Particularly excited about CLJ-703 and tuples. > > Quick question: are tuples intended to implement :kv-reduce? > > Currently (with 1.8.0-alpha2): > (reduce-kv

Re: #{:rant} Questions about contribution policy and clojure compiler source.

On 18 July 2015 at 19:54, Luc Préfontaine wrote: > My tone does not please you ? It could be worse and I reserve my right to > free speech. Have a look at some Linus rants. I am far from that level. > I think everyone in this community should aspire to more than "I'm not as rude as Linus". > T

Re: [:ann :book] ClojureScript Unraveled

I'm a Clojure beginner and wanted to compliment the authors on a very clear yet concise text. Thank you. Aria Media Sagl Via Rompada 40 6987 Caslano Switzerland +41 (0)91 600 9601 +41 (0)76 303 4477 cell skype: ariamedia On Fri, Jul 17, 2015 at 7:30 PM, Alejandro Gómez wrote: > Hello everybo

Re: #{:rant} Questions about contribution policy and clojure compiler source.

I agree with you but changes like this need time to bloom and are motivated by increased pressure to release. We have been seeing more of that in the last year. Linus did not find solid maintainers day one. You need to test drive individuals before you can delegate significant chunks and not wo

Re: Agent order of message processing

The code for actor looks very different this morning. Obviously an immutable queue is being used. On Sunday, July 19, 2015 at 2:12:43 AM UTC-4, William la Forge wrote: > > I've been working with agents and it looked like messages are often > processed in the reverse of the order received. I chec

Re: #{:rant} Questions about contribution policy and clojure compiler source.

Your comments are one-sided. When I modify code written by others, I follow their style. I do not complain about their code formatting habits. I wrote/modified enough code in 30 years written by hundreds of individuals to find emphasis on code formatting and variable naming a waste of time and

Re: #{:rant} Questions about contribution policy and clojure compiler source.

On Saturday, July 18, 2015 at 5:44:29 PM UTC+2, Luc wrote: > > Sure, indentation is what gets the code running on metal :)) > > Not ranting here, just my abs dying from the pain as I laugh :)) > Comments like that are often linked as an expample of "Functional Programmers" attitude. Let's not d

Re: [ANN] Clojure 1.8.0-alpha2

Hey Alex, Looks terrific, thank you! Particularly excited about CLJ-703 and tuples. Quick question: are tuples intended to implement :kv-reduce? Currently (with 1.8.0-alpha2): (reduce-kv (fn [acc idx in] acc) nil [1 2 3 4 5 6 7]) ; => nil (reduce-kv (fn [acc idx in] acc) nil [1 2]) ;; => No imp

Re: #{:rant} Questions about contribution policy and clojure compiler source.

> Many people feel this way, but ultimately Clojure is Rich's project and I guess Cognitect's to some extent. If they don't want to run it like other more open & contribution-friendly OSS projects this is obviously their right. Similar concern and attitude caused apearence of io.js. Do we wan

Re: [ANN] Clojure 1.8.0-alpha2

Are tuples used for small maps as well? -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscr