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[Pharo-project] [update 1.3] #13245
by stephane ducasse June 4, 2011

June 4, 2011

13245 ----- - Issue 4331: Lists Fusion. Now deprecate PluggableIconListMorphOfMany, PluggableListMorphOfMany, PluggableMorphListMorphOfMany since PluggableListMorph can do the same. Thanks Benjamin this is cool :). - Issue 4348: CompilerEvaluationTest>>#testEvaluationOfSelfSend dependent on Morphic. Thanks Pavel Krivanek. http://code.google.com/p/pharo/issues/detail?id=4348 Stef

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[Pharo-project] [update 1.3] #13244
by StÃ©phane Ducasse June 4, 2011

June 4, 2011

13244 ----- - Issue 4349: Base64MimeConverterTest in CollectionsTests. Thanks Pavel Krivanek. http://code.google.com/p/pharo/issues/detail?id=4349 - Issue 4331: Lists Fusion part two. Tx B. van ryseghem.

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[Pharo-project] Compiling and using the FT2Plugin
by Alain Plantec June 4, 2011

June 4, 2011

Hi all, I try to build my own vm (ubuntu 10.04, virtualbox) Thanks to the **excellent** Mariano blog, I can compile, it runs ok except the FT2Plugin I always have the following error message while trying to load fonts: ioLoadModule(libFT2Plugin.so): libFT2Plugin.so: cannot open shared object file: No such file or directory I guess that it is because the plugin is unable to load libfreetype.so. does someone know what I am missing ? thanks Alain

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[Pharo-project] usability of Pharo and Squeak
by Andreas Wacknitz June 4, 2011

June 4, 2011

Hi all, I have convinced a friend to take a closer look at Pharo 1.2.1 and Dolphin Smalltalk. He is an experienced Java developer. After some time he started to complain about Pharo. I was discussing with him and now think that he has some valid points. His biggest complaint is: "Why does Pharo always show windows at sizes and positions I don't want?" I answered him: You could set the standard window size in the class RealEstateAgent and furthermore you can create or change >>initialExtent methods in every class that is involved. But his answer was: Why should I do that? It's the responsibility of an IDE. I don't want to program elementary things of my IDE. Why is there no mechanism that let a user set the sizes and positions of windows? Netbeans and Eclipse are doing that nicely. Why isn't it possible in Pharo? After that discussion I now question my own way of using Pharo and Squeak. I have created some changesets that I used to file in when using a fresh image. But that seems stupid now... His second complaint was that he doesn't like the cluttered windows. While programming he had a lot of open windows and told me that he lost overview. Especially in Pharo he is complaining about minimized windows that are hard to distinguish. He better likes Dolphin with tabbed windows that are common in other IDE's. Regards Andreas

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[Pharo-project] Call For Papers: IWST@ESUG2011
by Alain Plantec June 4, 2011

June 4, 2011

IWST @ ESUG 2011 International Workshop on Smalltalk Technologies ACM In-Cooperation August 23th, 2011 Edinburgh, Scotland http://www.esug.org/Conferences/2011/International-Workshop-on-Smalltalk-Te… SUBMISSION DEADLINE : June 17, 2011 Authors of the best accepted papers will be invited to submit extended versions of their papers for publication in a special issue of 'Software: Practice and Experience' ------------------------------------------------------------------------ ESUG 2011 Smalltalk joint event IMPORTANT DATES * Submission deadline: June 17, 2011 * Notification deadline: July 15, 2011 GOALS AND SCOPE We are proud to invite submisssions to the International Workshop on Smalltalk Technologies which is held as part of the ESUG 2011 joint event at Edinburgh. The goals of the workshop is to create a forum around advances or experience in Smalltalk and to trigger discussions and exchanges of ideas. Participants are invited to submit short and not-so short research articles. We will not enforce any length restriction. However we expect papers of two kinds: * Short position papers describing emerging ideas. * Long research papers with deeper description of experiments and of research results. TOPICS We welcome contributions on all aspects, theoretical as well as practical, of Smalltalk related topics such as: * Aspect-oriented programming, * Meta-programming and Meta-modeling, * Frameworks, * Interaction with other languages, * Implementation, new dialects or languages implemented in Smalltalk, * Tools, * Design patterns, * Experience reports PUBLICATION Both submissions and final papers must be prepared using the ACM SIGPLAN 10 point format. Templates for Word and LaTeX are available at http://www.acm.org/sigs/sigplan/authorInformation.htm; this site also contains links to useful informations on how to write effective submissions. PROGRAM CHAIRS: * LoÃ¯c Lagadec (Labsticc, University of Brest, France) * Alain Plantec (Lisyc, University of Brest, France) PROGRAM COMMITTEE: * Gabriela Arevalo * Marcus Denker * Johan Fabry * Lukas Renggli * Hernan Wilkinson * Damien Cassou * Alexandre Bergel * Jordi Delgado * Johan Brichau

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[Pharo-project] Problem with Traits and #initialize.
by Mariano Martinez Peck June 4, 2011

June 4, 2011

1) Browse the example Trait1 and you will see methods like: Trait1 >> c ^ 'Trait1>>c' and: Trait1 >> c1 ^ 'Trait1>>c1' 2) Now, execute "Trait1 initialize" 3) BOOM. Trait1 has no longo any method. In the browse they are shown like: Trait1 >> c "This method does not exist." self halt. Trait2 >> c1 "This method does not exist." self halt. .... If I see Trait >> initialize super initialize. classTrait := ClassTrait for: self and then ClassTrait for: "This method does not exist." self halt. wtf ?? that method is removed? this even happens before doing Trait1 initialize. so...any idea? -- Mariano http://marianopeck.wordpress.com

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Re: [Pharo-project] [Pharo-users] we should fix the timeout because I have problem to commit morphic changes.
by Mariano Martinez Peck June 4, 2011

June 4, 2011

I was bit for that today because SS was slow... And yes, I think it may be related to Zinc. On Sat, Jun 4, 2011 at 12:18 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr > wrote: > hi sven/marcus > > what is the solution for the timeout? > because I get in trouble and cannot publish morphic or I have to retry and > this is not good. > > Stef > > > > -- Mariano http://marianopeck.wordpress.com

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Re: [Pharo-project] loading code from command line inovcation
by Marcus Denker June 4, 2011

June 4, 2011

On Jun 3, 2011, at 10:57 PM, Hilaire Fernandes wrote: > What am I suppose to understand from this url? > a better link is http://code.google.com/p/pharo/issues/detail?id=4319 > Le 31/05/2011 10:27, StÃ©phane Ducasse a Ã©crit : >> http://code.google.com/p/pharo/issues/list?thanks=4319 >> >> >> On May 30, 2011, at 9:12 PM, Hilaire Fernandes wrote: >> >>> Some more tests: >>> >>> 1. this crash the image: >>> squeak PharoCore-1.3.image `pwd`/cacaboudin >>> >>> cacaboudin does not exist >>> >>> 2. this crash the image: >>> squeak PharoCore-1.3.image `pwd`/empty.st >>> >>> where empty.st is empty >>> >>> 3. this work: >>> >>> squeak PharoCore-1.3.image `pwd`/test.st >>> >>> where test.st only contains: Transcript show: 'hello' >>> >>> >>> >>> >>> >>> >>> >>> Le 28/05/2011 22:53, Hilaire Fernandes a Ã©crit : >>>> Still does not work >>>> >>>> Hilaire >>>> >>>> Le 28/05/2011 21:02, Guillermo Polito a Ã©crit : >>>>> It seems code loader is not sending #startRetrieval to the UrlDownload >>>>> Request, and the Semaphore waits forever. >>>>> >>>>> I've put a changeset with what I think is a fix in the tracker :). >>>>> >>>>> On Sat, May 28, 2011 at 2:27 PM, Hilaire Fernandes >>>>> <hilaire.fernandes(a)gmail.com >>>>> <mailto:hilaire.fernandes@gmail.com>> wrote: >>>>> >>>>> And the debug is there. >>>>> The halt does not crash the VM in normal condition. (ie Alt-[.] is ok) >>>>> >>>>> Hilaire >>>>> >>>>> >>>>> Le 28/05/2011 19:07, Hilaire Fernandes a Ã©crit : >>>>>> And when there are no halt in commandLineHandlerAction:, the image is >>>>>> frozen >>>>>> >>>>>> Le 28/05/2011 18:53, Hilaire Fernandes a Ã©crit : >>>>>>> With latest pahro core 1.3, I can't load script with command like >>>>>>> >>>>>>> >>>>>>> squeak pharo "`pwd`\myScript.st" >>>>>>> >>>>>>> When I put a halt at the begining of commandLineHandlerAction: >>>>>>> aCommandLine the VM crash >>>>>>> >>>>>>> VM is 4.0.3-2202 >>>>>>> >>>>>>> Hilaire >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Education 0.2 -- http://blog.ofset.org/hilaire >>>>> >>>>> >>>> >>>> >>> >>> >>> -- >>> Education 0.2 -- http://blog.ofset.org/hilaire >>> >>> >> >> >> > > > -- > Education 0.2 -- http://blog.ofset.org/hilaire > > -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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[Pharo-project] loading code from command line inovcation
by Hilaire Fernandes June 4, 2011

June 4, 2011

With latest pahro core 1.3, I can't load script with command like squeak pharo "`pwd`\myScript.st" When I put a halt at the begining of commandLineHandlerAction: aCommandLine the VM crash VM is 4.0.3-2202 Hilaire -- Education 0.2 -- http://blog.ofset.org/hilaire

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[Pharo-project] Smalltalk in Geneva, anyone?
by Hilaire Fernandes June 4, 2011

June 4, 2011

-- Education 0.2 -- http://blog.ofset.org/hilaire

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