Couplet 0.1.0 – Unicode code points support for Clojure

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Re: Clojure for big data

And I will have to look at Onyx much more closely :) On Thursday, October 19, 2017 at 2:01:52 PM UTC-7, Christopher Small wrote: > > Onyx has been very well maintained, has excellent documentation, and > doesn't suffer any of the AOT issues. > -- You received this message because you are subscr

Re: Clojure for big data

Check out https://www.youtube.com/watch?v=OxUHgP4Ox5Q for his talk about it. On Thursday, October 19, 2017 at 4:01:52 PM UTC-5, Christopher Small wrote: > > Thanks for the helpful information Christopher. I'll have to look at > Powderkeg. > > The AOT issue is a big one. Being able to launch thing

Re: Clojure for big data

Thanks for the helpful information Christopher. I'll have to look at Powderkeg. The AOT issue is a big one. Being able to launch things from the REPL is huge. That's actually one of the many advantages of Onyx over Storm (if you're looking at the streaming side of things). Towards the end of my us

Re: Clojure for big data

> The #bigdata channel over on Clojurians slack is also suspiciously quiet, > as are many of the Google groups. > > Ray. > I worked with Sparkling and Flambo about a year ago, while Mr. Macbeth is a fellow Portlander and has a solid API, I found Sparkling to be somewhat more direct and compac

Re: Releasing scope-capture, a library for easing REPL-based debugging

@Val Waeselynck I upgraded to 0.1.3 and it seems to be working without the issue #1 workaround anymore. I read the documentation that you referenced as well. It is useful and helps clarify what sort of situations can come up. Thanks! On Thursday, October 19, 2017 at 8:19:43 AM UTC-4, Val Waesel

Re: why java version in 10 times faster?

Clojure code is typically fast enough, written simply. Clojure can be about as fast as Java by adding type signatures and/or adopting some well known approaches (e.g. Transducers, transients) For real applications, Clojure algorithms are as fast or faster than Java algorithms. On Sun, Oct 15, 20

Couplet 0.1.0 – Unicode code points support for Clojure

Clojure strings are made up of chars, but the conventional unit of digital texts is Unicode characters (‘code points’). Effective work at the boundary requires a library – • a reducible seqable representation of strings as code points • supports fold • transducer for converting chars to code point

RE: mysql and clojure

I don’t know what documentation you’re working from but it looks outdated, based on your code. Have a read of http://clojure-doc.org/articles/ecosystem/java_jdbc/home.html -- that will walk you through the basics of using java.jdbc If you’re on the Clojurians Slack (signup at http://clojurians.

Re: Clojure for big data

FWIW, I filed an issue and submitted a PR against flambo this summer. It was merged on the same day and released two weeks later, so flambo seems active when needed. Erik. > On 18 Oct 2017, at 13:02, Ray Miller wrote: > > This is partly prompted by the lack of activity on the Github repos. Are

Re: Clojure for big data

Perhaps it is an obvious point, but I'll mention that like other Java libraries, it is possible to use libraries from the Java Big Data ecosystem e.g. Spark directly from Clojure using interop, or to consume Clojure code as part of processing infrastructure written in other JVM languages. We've

Re: mysql and clojure

Cool. You had to remove it, cause it was a leiningen dependency, not a proper :require clause - I guess I didn't pay enough attention too :) It looks like you are trying to learn by example and are skipping the basics. If you havent - this is very nice and gentle introduction that will help you

Re: mysql and clojure

Have a look at dbcon.clj and db.clj in my https://github.com/Bost/ufo It's a rather minimal example of clojure/clojurescript + mysql 2017-10-19 15:10 GMT+02:00 Damien Mattei : > Thank Lubomir, > it works, i'm new to Clojure and did not use the name space the right way, i > had to remove [mysql/my

Re: mysql and clojure

Thank Lubomir, it works, i'm new to Clojure and did not use the name space the right way, i had to remove [mysql/mysql-connector-java "5.1.38"] also , do not know why... here is the working code and result: (ns jclojure.core (:gen-class) (:require [clojure.java.jdbc :as jdbc] ) ) ;(ns

Re: Releasing scope-capture, a library for easing REPL-based debugging

@Mike Rodriguez the 0.1.3 release improves ClojureScript support and should solve the mentioned issue, along with much better documentation regarding ClojureScript support. Please tell me

Re: mysql and clojure

Bad case of copy pasta? You have am extra namespace definition: (ns dbns (:require [clojure.java.jdbc :as jdbc] [mysql/mysql-connector-java "5.1.38"])) You need to remove it, and move the require clause up in your ns: (ns jclojure.core (:gen-class) (:require [clojure.j

mysql and clojure

hello again, i tried dozen of web example about mysql and clojure but it doen't work, here is some of my code: for dependencies: (defproject jclojure "0.1.0-SNAPSHOT" :description "clojure JVM source code for Sidonie web interface administration" :url "https://sidonie.oca.eu"; :license {