June 2017 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] [Pharo-users] Pharo6 server deployment and no home directory
by Holger Freyther June 9, 2017

June 9, 2017

> On 8. Jun 2017, at 23:16, Holger Freyther <holger(a)freyther.de> wrote: > > Hey Juraj! Hey! this will most likely block more people trying to deploy a headless Pharo6 image but I am not so sure how to properly fix it. > $ unset HOME > $ pharo ... > Error: Can't find the requested origin ... > UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed: $HOME is not set so cantFindOriginError will be executed. > UnixResolver>>home > [ self home / '.config' ] in UnixResolver>>preferences in Block: [ self home / '.config' ] XDG_CONFIG_DIR can not be found and then "self home" will be executed... > FileLocator(AbstractFileReference)>>exists (FileLocator preferences / '.config' / ...) resolve exists a.) Behave like unix and resolve $HOME to '' $ unset HOME $ echo $HOME/.config /.config self home / '.config' => '/.config' b.) FileLocator>>#exists If something can not be resolved, one can argue that it doesn't exist? So I wonder if the exception should be catched and false be returned? c.) ??? I don't see an obvious/good approach. Do you? holger

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Seaside Control Panel crashing
by casimiro barreto June 8, 2017

June 8, 2017

Latest image, it crashes with 'KeyNotFound: key #NewListModel not found in SystemDictionary WAPharoServerAdapterSpecBrowser new -> WAPharoServerAdapterSpecBrowser initializeWidgets -> instantiateModels: -> Array pairsDo: -> WAPharoServerAdapterSpecBrowser instantiateModels -> createInstanceFor: -> resolveSymbol: -> SmalltalkImage at: #NewListModel -> SystemDictionary at: #NewListModel -> at:ifAbsent: -> at: [self errorKeyNotFound: #NewListModel ] -> errorKeyNotFound Nothing that cannot be solved by starting ZnServerAdaptor from workspace (playground...). -- The information contained in this message is confidential and intended to the recipients specified in the headers. If you received this message by error, notify the sender immediately. The unauthorized use, disclosure, copy or alteration of this message are strictly forbidden and subjected to civil and criminal sanctions.

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Heise
by Christian Haider June 8, 2017

June 8, 2017

You made it on Heise News! <https://www.heise.de/newsticker/meldung/Programmiersprache-Pharo-6-bekommt- 64-Bit-Versionen-und-neue-Tools-3737593.html> https://www.heise.de/newsticker/meldung/Programmiersprache-Pharo-6-bekommt-6 4-Bit-Versionen-und-neue-Tools-3737593.html Congrats, Christian

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GSoC Week 4 Update - Enhancing Pharo Command Line Interface
by Rajula Vineet June 8, 2017

June 8, 2017

Hi, This week I have integrated the new implementation and I tested if all the current tests are running fine. The new implementation works fine. I need to write a few unit tests and then I am looking forward to integrating this into Pharo. And this week I have written a blog post <https://vineetreddy.wordpress.com/2017/06/08/filesystem-and-its-internals/> on filesystems. It is a brief post. Do take a look and give your feedback. Thanks, Rajula -- View this message in context: http://forum.world.st/GSoC-Week-4-Update-Enhancing-Pharo-Command-Line-Inter… Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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DiskStore question
by Rajula Vineet June 8, 2017

June 8, 2017

Hi, I have been looking at the DiskStore class and I came across the method defaultWorkingDirectory. defaultWorkingDirectory | pathString | pathString := Primitives decode: Primitives imageFile. ^ (self pathFromString: pathString) parent I didn`t get the implementation and I couldn`t find the class 'Primitives'. Can someone explain this part? Thanks, Rajula -- View this message in context: http://forum.world.st/DiskStore-question-tp4950122.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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Problem opening UI saved images
by Sven Van Caekenberghe June 7, 2017

June 7, 2017

This has been reported before I believe, but there is something weird when saving images on the command line. On macOS 10.12.5 $ curl get.pharo.org/60+vm | bash ... $ ./pharo Pharo.image printVersion [version] 6.0 #60499 $ ./pharo Pharo.image save one $ ./pharo one.image printVersion [version] 6.0 #60499 $ ./pharo one.image eval '42 factorial' 1405006117752879898543142606244511569936384000000000 $ ./pharo-ui one.image Does not open the UI, no window, hangs, no error, nothing. Since the image itself still works, it must be a UI thing. Sven

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[ Pillar ] Plumbing travis + github => pdf delivered to you
by Stephane Ducasse June 7, 2017

June 7, 2017

Thanks Damien Pollet now we have a new pdf inside git hub each time you commit. Here are two examples - https://github.com/SquareBracketAssociates/Booklet-Smacc/releases - https://github.com/SquareBracketAssociates/Booklet-Glorp/releases I'm going to do that for all the booklets and books :) Stef

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Highlighting with pillar (html)
by Alexandre Bergel June 7, 2017

June 7, 2017

Hi! I have the following script: -=-=-=-=-=-=-=-=-=-=-=-= Any objects may be provided in place of this array. For example: [[[ g := RTGrapher new. ds := RTData new. ds points: 'What a beautiful day' substrings. ds y: [ :aString | aString size ]. g add: ds. g ]]] -=-=-=-=-=-=-=-=-=-=-=-= And it produces: Any idea where there is no syntax highlighting? In some other part of the document I go get syntax highlighting. How bizarreâ¦ Alexandre

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OSProcess behaves wrong on Mac OS Sierra - Pharo 6
by Cyrille Delaunay June 7, 2017

June 7, 2017

Hello, I am running a Pharo 6 image (Latest update: #60498) on a mac sierra machine (10.12.1). I loaded version 4.6.4 of OSProcess (which is the one loaded with stable version of CommandShell project). I expected these methods to tell that I am running on a "mac unix" system: OSProcess class >> isNonUnixMac OSProcess class >> isUnix OSProcess class >> isUnixMac But they all answer that i am running on a "non unix mac" system. Problem seems to come from the following check to decide if a mac platform is "unix mac" : *(self platformName = 'Mac OS') and: [numericOsVersion >= 1000]* In my case, numericOsVersion is '10.12.1' asInteger, which gives 10 => "non unix" -- Cyrille Delaunay

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Re: [Pharo-dev] [Moose-dev] CFP - IWST 2017 - Deadline 16th June
by Anne Etien June 7, 2017

June 7, 2017

Dear Smalltalker colleagues, This is a kind reminder of IWST 2017 submission deadline that will occur on 16th June (next Friday). The ACM DL endorsement and the best papers awards by Lam Research Corporation have been confirmed. Two tracks (research and industrial) this year. All details can be found bellow. Donât hesitate to submit a paper. Kind regards, Anne Etien Le 13 avr. 2017 Ã 10:59, jannik.laval(a)gmail.com a Ã©crit : > CFP - IWST 2017 - International Workshop on Smalltalk Technologies > > [Please accept our apologies if you receive multiple copies of this call] > [Please send to interested colleagues / mailing-lists] > ************************************************************************************************************ > CALL FOR PAPERS > > IWST 2017 â International Workshop on Smalltalk Technologies > http://www.esug.org/wiki/pier/Conferences/2017/International-Workshop-IWST_… > > Maribor, Slovenia; Between September 4th to 8th, 2017 > ************************************************************************************************************ > > ------------------- > Goals and scopes > ------------------- > The goals of the workshop is to create a forum around advances or experience in Smalltalk and to trigger discussions and exchanges of ideas. The topics of your paper can be on all aspect of Smalltalk, theoretical as well as practical. Participants are invited to submit research articles or industrial papers. This year we want to open two different tracks: one research track and one industrial track with less scientific constraints. > > We expect papers of three kinds: > > Short position papers describing emerging ideas > Long research papers with deeper description of experiments and of research results. > Industrial papers with presentation of real and innovative Smalltalk applications; this kind of paper should enlighten why Smalltalk is really appropriate for your application. > We will not enforce any length restriction. > > -------------------- > Important Dates > -------------------- > Submission deadline: June 16th, 2017 > Notification deadline: July 21th, 2017 > Workshop : between September 4th and 8th, 2017 > All accepted papers will be published in ACM DL (To be confirmed) > > ------------------- > Topics > ------------------- > We welcome contributions on all aspects, theoretical as well as practical, of Smalltalk related topics such as: > > -Aspect-oriented programming, > -Design patterns, > -Experience reports, > -Frameworks, > -Implementation, new dialects or languages implemented in Smalltalk, > -Interaction with other languages, > -Meta-programming and Meta-modeling, > -Tools > > ------------------- > Best Paper Award > ------------------- > To encourage the submission of high-quality papers, the IWST organizing committee is very proud to announce a Best Paper Award for this edition of IWST. > > We thank the Lam Research Corporation for its financial contribution which makes it possible for prizes for the three best papers: 1000 USD for first place, 600 USD for second place and 400 USD for third place. > > The ranking will be decided by the program committee during the review process. The awards will be given during the ESUG conference social event. > > The Best Paper Award will take place only with a minimum of six submissions. Notice also that to be illegible, a paper must be presented at the workshop by one of the author and that the presenting author must be registered at the ESUG conference. > > ------------------- > Publication > ------------------- > Both submissions and final papers must be prepared using the ACM SIGPLAN 10 point format. Templates for Word and LaTeX are available athttp://www.acm.org/sigs/sigplan/authorInformation.htm. This site also contains links to useful informations on how to write effective submissions. > > ------------------- > Submission > ------------------- > All submissions must be sent via easychair: https://easychair.org/conferences/?conf=iwst2017 > > ------------------- > Program chairs > ------------------- > Anne Etien (UniversitÃ© de Lille 1, France) > Jannik Laval (UniversitÃ© Lyon 2 LumiÃ¨re, France) > > > -- > ~~Jannik Laval~~ > Enseignant-chercheur > Responsable PÃ©dagogique Licence Coordonnateur de Projet en SystÃ¨me d'Information > IUT LumiÃ¨re, UniversitÃ© LumiÃ¨re Lyon 2 > laboratoire DISP > +33 4 78 77 43 06 > http://www.jannik-laval.eu > http://www.phratch.com > http://www.approchealpes.info > > > Garanti sans virus. www.avast.com > _______________________________________________ > Moose-dev mailing list > Moose-dev(a)list.inf.unibe.ch > https://www.list.inf.unibe.ch/listinfo/moose-dev

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