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[ANN] RProjectConnector V2.1
by Blondeau Vincent Sept. 16, 2016

Sept. 16, 2016

Hello everyone, I am glad to announce the release of version 2.1 of the RProjectConnector. The binding between Pharo and R (https://www.r-project.org/) is now translated to UFFI and so to Pharo 6.0. You can call directly your R methods from Pharo. For example, with the famous iris clustering example: iris := 'eval' asREval: {RObject findVar: 'iris'}. 'plot' asREval: {(iris at: 'Petal.Length'). (iris at: 'Petal.Width'). (#pch -> 21). (#xlab -> 'length'). (#ylab -> 'Width'). (#bg ->((iris at: 'Species') collect: [ :value | {'red'. 'green3'. 'blue'} at: value ])). (#main -> 'Edgar Anderson''s Iris Data')}. iris inspect. To use it, you should install R and copy the R libraries near the Pharo VM (see the documentation on SmalltalkHub (http://smalltalkhub.com/#!/~VincentBlondeau/RProjectConnector) for how to proceed). Don't forget to relaunch Pharo after the installation to be able to use the connector. Only basic features are implemented yet, but you can participate to its extension! Cheers, Vincent Blondeau !!!************************************************************************************* "Ce message et les pi?ces jointes sont confidentiels et r?serv?s ? l'usage exclusif de ses destinataires. Il peut ?galement ?tre prot?g? par le secret professionnel. Si vous recevez ce message par erreur, merci d'en avertir imm?diatement l'exp?diteur et de le d?truire. L'int?grit? du message ne pouvant ?tre assur?e sur Internet, la responsabilit? de Worldline ne pourra ?tre recherch?e quant au contenu de ce message. Bien que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout virus, l'exp?diteur ne donne aucune garantie ? cet ?gard et sa responsabilit? ne saurait ?tre recherch?e pour tout dommage r?sultant d'un virus transmis. This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it. As its integrity cannot be secured on the Internet, the Worldline liability cannot be triggered for the message content. Although the sender endeavours to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted.!!!"

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Maintainer of TxText: action needed
by Marcus Denker Sept. 16, 2016

Sept. 16, 2016

Hi, Whoever maintains TxTxt: there is a fix ready since 19 July 2016. Can we get this into the system, please? https://pharo.fogbugz.com/f/cases/18788/TxTextStyler-do-not-work (or we should give up in this being maintained âexternallyâ)

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[pharo-project/pharo-core]
by GitHub Sept. 16, 2016

Sept. 16, 2016

Branch: refs/tags/60227 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] b402df: 60227
by GitHub Sept. 16, 2016

Sept. 16, 2016

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: b402df88fd1de5a005362c220e24808cbf004c27 https://github.com/pharo-project/pharo-core/commit/b402df88fd1de5a005362c22… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-09-16 (Fri, 16 Sep 2016) Changed paths: M FuelTools-Debugger.package/FuelOutStackDebugAction.class/class/serialization/serializeTestFailureContext_toFileNamed_.st A Kernel.package/Context.class/instance/system simulation/stepToHome_.st M Kernel.package/Process.class/instance/changing suspended state/stepToHome_.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60226.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60227.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60226.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60227.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Tools.package/MessageBrowser.class/instance/api/selectedClass.st Log Message: ----------- 60227 16877 another endless debugger loop https://pharo.fogbugz.com/f/cases/16877 19097 Move to instance side refactoring of class method in the sender list is mispelled https://pharo.fogbugz.com/f/cases/19097 19098 FuelOutStackDebugAction uses incorrect debugger API https://pharo.fogbugz.com/f/cases/19098 http://files.pharo.org/image/60/60227.zip

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60224 TestRunner warning Collections-Arithmetic manually resolved dependency not detected as a dependency!
by Ben Coman Sept. 16, 2016

Sept. 16, 2016

This curious warning appeared when running TestRunner in a fresh 60224.image... Collections-Abstract: Collections-Arithmetic dependency declared in the package Manifest as manuallyResolvedDependencies not detected as a dependency! There is... ManifestCollectionsArithmetic class >> dependencies ^ #(#'Collections-Native' #'Collections-Unordered' #'Collections-Sequenceable' #Kernel #'Collections-Abstract') and removing the last element makes the error go away, but I was wondering if that was the RightThing or the warning was a symptom for something else? btw, was is "manually resolved" ? Is it just adding elements to #dependencies? cheers -ben

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[pharo-project/pharo-core]
by GitHub Sept. 15, 2016

Sept. 15, 2016

Branch: refs/tags/60226 Home: https://github.com/pharo-project/pharo-core

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need new pharo features for phratch and community
by jannik laval Sept. 15, 2016

Sept. 15, 2016

Hi pharoers, regularly, I have french teachers that ask me for new addons for phratch. These teachers don't like Scratch 2 or Snap! because of latency or used language or because it needs a web browser... I have 3 important points that I cannot answer because of a lack of time: - having phratch on RPi - making Arduino working with phratch - having sound working on linux and RPi These features do not depends on phratch but on pharo. I use fully functions of pharo. But I don't have time to develop now on that. Could someone help me ? Thank you Jannik -- ~~Jannik Laval~~ Enseignant-chercheur Responsable PÃ©dagogique Licence Coordonnateur de Projet en SystÃ¨me d'Information IUT LumiÃ¨re, UniversitÃ© Lyon LumiÃ¨re laboratoire DISP http://www.jannik-laval.eu http://www.phratch.com http://www.approchealpes.info

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[pharo-project/pharo-core] a5ac37: 60225
by GitHub Sept. 15, 2016

Sept. 15, 2016

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: a5ac374f7d5509a57e8bf39fc40c332026b0c2d3 https://github.com/pharo-project/pharo-core/commit/a5ac374f7d5509a57e8bf39f… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-09-15 (Thu, 15 Sep 2016) Changed paths: A Collections-Tests.package/WeakSetTest.class/instance/testing/testAnyOneWhenAllContentsWasGarbaged.st A Collections-Weak.package/WeakSet.class/instance/accessing/anyOne.st A Kernel-Tests.package/ClassDescriptionTest.class/instance/tests - slots/testprintHierarchy.st A Kernel-Tests.package/ClassDescriptionTest.class/instance/tests - slots/testprintSubclassesOnLevelFilterA.st A Kernel-Tests.package/ClassDescriptionTest.class/instance/tests - slots/testprintSubclassesOnLevelFilterB.st A Kernel-Tests.package/ClassDescriptionTest.class/instance/tests - slots/testprintSubclassesOnLevelFilterNil.st M Monticello.package/MCPackageManager.class/class/system changes/methodModified_.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60224.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60225.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60224.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60225.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M System-Support.package/SmalltalkImage.class/instance/sources%2C change log/systemInformationString.st M Traits.package/TClassDescription.class/instance/accessing class hierarchy/printSubclassesOn_level_.st A Traits.package/TClassDescription.class/instance/accessing class hierarchy/printSubclassesOn_level_filter_.st Log Message: ----------- 60225 19093 WeakSet anyOne is not work correctly when only nil there https://pharo.fogbugz.com/f/cases/19093 19089 About dialog: add a space to Pharo6.0... https://pharo.fogbugz.com/f/cases/19089 17881 loading package which add extension method to trait from external package makes loadable package dirty https://pharo.fogbugz.com/f/cases/17881 19077 extend ClassDescription>>printSubclassesOn:level: to have a filter https://pharo.fogbugz.com/f/cases/19077 http://files.pharo.org/image/60/60225.zip

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[pharo-project/pharo-core]
by GitHub Sept. 15, 2016

Sept. 15, 2016

Branch: refs/tags/60225 Home: https://github.com/pharo-project/pharo-core

1 0

[pharo-project/pharo-core]
by GitHub Sept. 15, 2016

Sept. 15, 2016

Branch: refs/tags/60224 Home: https://github.com/pharo-project/pharo-core

1 0