- Moose-dev - INF Mailman

by Stephan Eggermont

Katja noticed that the rendering machine was running out of disk space. She might be able to free some up this afternoon Stephan Verstuurd vanaf mijn iPhone

12 years, 3 months

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Build failed in Jenkins: moose-latest-dev-4.8 #235

by admin＠moosetechnology.org

See <https://ci.inria.fr/moose/job/moose-latest-dev-4.8/235/> ------------------------------------------ [URLTrigger] A change within the response URL invocation (log) Building remotely on moose-slave in workspace <https://ci.inria.fr/moose/job/moose-latest-dev-4.8/ws/> Deleting project workspace... done [moose-latest-dev-4.8] $ /bin/sh -xe /tmp/hudson5351505261304568557.sh + bash + wget --quiet -O - http://get.pharo.org/20+vmLatest Downloading the latest 20 Image: http://files.pharo.org/image/20/latest.zip image.VOFO6/Pharo-20596.image Downloading the latest pharoVM: http://files.pharo.org/vm/pharo/linux/pharo-linux-latest.zip pharo-vm/pharo Downloading PharoV10.sources: http://files.pharo.org/image//PharoV10.sources.zip Downloading PharoV20.sources: http://files.pharo.org/image//PharoV20.sources.zip Creating starter scripts pharo and pharo-ui Please install the 32bit libraries sudo aptitude install ia32-libs + ./pharo Pharo.image save moose-latest-dev-4.8 + REPO=http://www.smalltalkhub.com/mc/Moose/Moose/main + ./pharo moose-latest-dev-4.8.image config http://www.smalltalkhub.com/mc/Moose/Moose/main ConfigurationOfMoose --install=development [31m[33m =============================================================================== Notice: Installing ConfigurationOfMoose development =============================================================================== [0m[0m[31m==== Startup Error: MessageNotUnderstood: receiver of "loadUsing:" is nil [0mUndefinedObject(Object)>>doesNotUnderstand: #loadUsing: MetacelloMCProjectSpec>>ensureLoadedForDevelopmentUsing: MetacelloMCVersionSpecLoader>>load in Block: [:pkg | ... Array(SequenceableCollection)>>do: MetacelloMCVersionSpecLoader>>load MetacelloMCVersion>>executeLoadFromArray: MetacelloMCVersion>>fetchRequiredFromArray: in Block: [:dict | ^ self executeLoadFromArray: anArray] MetacelloPharoPlatform(MetacelloPlatform)>>useStackCacheDuring:defaultDictionary: in Block: [^ aBlock value: dict] BlockClosure>>on:do: MetacelloPharoPlatform(MetacelloPlatform)>>useStackCacheDuring:defaultDictionary: MetacelloMCVersion>>fetchRequiredFromArray: in Block: [self versionSpec loader: newLoader.... BlockClosure>>ensure: MetacelloMCVersion>>fetchRequiredFromArray: in Block: [[self versionSpec loader: newLoader.... MetacelloPharoPlatform>>do:displaying: in Block: [:bar | ... BlockClosure>>cull: Job>>run in Block: [result := block cull: self] BlockClosure>>on:do: Job>>run in Block: [self prepareForRunning.... BlockClosure>>ensure: Job>>run NonInteractiveUIManager(UIManager)>>displayProgress:from:to:during: ByteString(String)>>displayProgressFrom:to:during: MetacelloPharoPlatform>>do:displaying: MetacelloMCVersion>>fetchRequiredFromArray: MetacelloMCProjectSpec>>loadVersion: in Block: [:dict | ... MetacelloPharoPlatform(MetacelloPlatform)>>useStackCacheDuring:defaultDictionary: in Block: [^ aBlock value: dict] BlockClosure>>on:do: MetacelloPharoPlatform(MetacelloPlatform)>>useStackCacheDuring:defaultDictionary: MetacelloMCProjectSpec>>loadVersion: MetacelloMCProjectSpec>>load [0m[31mGot startup errors: [0m[31m MessageNotUnderstood: receiver of "loadUsing:" is nil [0mBuild step 'Execute shell' marked build as failure Archiving artifacts Recording test results

12 years, 3 months

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FAST looking great

by Stephan Eggermont

Good presentation. Nice video. Keep up the good work! Stephan Sent from my iPad

12 years, 3 months

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FAST presentation video on youtube

by Yuriy Tymchuk

Hi, uploaded mine to http://youtu.be/dRr3WHOD3x4 Cheers. Uko

12 years, 3 months

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PharoConf Videos: Pharo Roadmap video online (full)

by Stephan Eggermont

https://www.youtube.com/watch?v=9xRVzzjgPu8 Rendering and uploading (probably 1 or 2 a day): Data Migration with Moose FileSystem-Git Pharo CLI Building UIs with Spec MongoDB Fuel & Tanker Others: later Stephan

12 years, 3 months

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EyeSee heatmap

by Ben Coman

I have two sets of data X & Y, which for all combinations of (x@y) I calculate a third value z, which ends up represented as a collection of "points associated with a value eg (x@y)->z)." I'd like to chart this as a heat map - very much like a Scatterplot but each point '(x@y)' has its pixel color dependent on 'z'. Any ideas how to go about this with EyeSee ? cheers -ben

12 years, 3 months

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Re; Videos of PharoConf & MooseDay: Presenters of show us your project

by Stephan Eggermont

Max wrote: >I demoed FileSystem-Git on the first day. I was second last I think. Ok, you are next. Raw version, not merged with screencast yet. I assume having video fast, and fancy later is the way to do this. Stephan

12 years, 3 months

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Videos of PharoConf & MooseDay: Presenters of show us your project

by Stephan Eggermont

Hmm, Just finished uploading one hour of Pharo Roadmap. Should be visible on youtube soon. Next: Diego's Data Migration with Moose (still rendering, could arrive somewhere late this night). I'll let my machine render and upload a few parts more. Fixing & cleaning is for later. They should take half a day each or so. I know a lot of Pharo people, but not all. Can anyone tell me, who presented what (and when) in the Show us your project? Cheers, Stephan

12 years, 3 months

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State of PharoConf videos

by Stephan Eggermont

Hi, I'm very happy to see that the initiative to make video recordings of the PharoConf and MooseDay has resulted in so many screencasts already published. Great work! And now the first feedback: - Format conversion: 62 of 72 GB done, processing the whole weekend. - First 13 minute part currently encoding and uploading. Still about an hour and a half to go. - I would like to receive the presentation files to combine them with video. - Some of the material is difficult to use. Zoomed out too much it is difficult to follow the speaker and the beamer screen is not readable. Combining a screencast with the video only makes sense when zoomed in (talking head size). Why does this take so long? - the video is in a format that I cannot work with directly, so needs transcoding. I have been using VideoMonkey for this, which is based on ffmpeg. I have the impression that this ffmpeg is not using the GPU, but only the i5. I'm open for suggestions on better software for this in the future, as it takes the whole weekend. - I switched from iMovie to Final Cut Pro X. That allows non-linear editing, so I don't have to wait for rendering to cut the movies. It remains responsive even during the format conversion. - video is much larger than the equivalent length of screencast. That creates a upload bottleneck. 13 minutes of HD video is 733 MB. My home upload is 1Mbps (2 hours), so for uploading more material I'll ask someone at our local university. - I'm spending a limited amount of time during the weekend (and none next week). Stephan

12 years, 3 months

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Photos from Pharoconf and Moose day on G+

by Yuriy Tymchuk

Hi, https://plus.google.com/events/crhg5httv7iserrrqv5tulaevhc https://plus.google.com/events/cbi42b525e96tp1gj2bjr9bolns Uko

12 years, 3 months

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moose on ubuntu

by Alexandre Bergel

Hi! I am just back from teaching smalltalk and Moose. Many of the students are experiencing sudden crashes using Moose 4.7. Apparently using regular expression on Moose 4.7 may lead to this crash. Any comment? Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

12 years, 3 months

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[ANN] Pharo VM packages and PPA for Ubuntu

by Damien Cassou

Dear Pharo and Ubuntu users, Nicolas Petton and I are proud to announce Ubuntu packages for the Pharo VM. Installing the pharo vm is now just a matter of: sudo add-apt-repository ppa:cassou/pharo sudo apt-get update sudo apt-get install pharo-vm With this package, you get: - the latest pharo vm as a 'pharo' binary in the PATH - all plugins and libraries (native boost, freetype, ssl, ...) - file association so you can just double-click on pharo images - pharo icons visible everywhere (on image files, on ALT+TAB...) - PharoV10.sources and PharoV20.sources Please fill bug reports on https://pharo.fogbugz.com. This package is currently only available for Ubuntu 12.10 Quantal. Fill a bug report if you want me to package it for another version of Ubuntu. -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

12 years, 3 months

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Re: [Pharo-users] Generating flow chart / state diagram from Moose

by Tudor Girba

Hi Norbert, You should indeed look at Roassal. Could you give us an example of the data you have? Perhaps we can get you started with an example. Cheers, Doru On Apr 4, 2013, at 11:28 AM, Norbert Hartl <norbert(a)hartl.name> wrote: > Hi Stephan, > > Am 04.04.2013 um 10:48 schrieb Stephan Eggermont <stephan(a)stack.nl>: > >> Hi Norbert, >> >> Could you get some inspiration from the PetitParser browser? >> What would you need more? Roassal could do with some >> more shapes, but is pretty good for something like that. >> > with PetitParser browser you mean the PetitParser UI? And what aspect you are referring to? The linked node diagram of productions? > > Can you elaborate on the capabilities of Roassal? I had a look at Roassal. As far as I understand it is suited for larger distributions of rather homogenous shapes. I know you can choose different shapes for different views. But my case would be more a "constructing" of an diagram image. > > Ok, the real plan. I'm implementing an communication stack [1] where the central behavior is a huge state machine / flow chart description [2] (the state machine / flow chart is described on page 30 to 60). This is a task that is hard to do right without any guidance. My idea is to figure out a way to annotate the sources in a way to get the right points in control flow from code. From this I like to create a diagram that is semantically equivalent to the description in the spec. I'll need therefor things to create state machine / flow charts, meaning shapes, directed arrows, branches etc.. Well, my dream would be to inject a real data packet into the communication layer and get a diagram where the path taken is highlighted :) > > The best approach I have til now is to generate a graphviz dot file for the diagrams but using anything from Moose would indeed be nicer. > > Norbert > > [1] http://en.wikipedia.org/wiki/Transaction_Capabilities_Application_Part > [2] http://www.itu.int/rec/dologin_pub.asp?lang=e&id=T-REC-Q.774-199706-I!!PDF-… -- www.tudorgirba.com "Problem solving efficiency grows with the abstractness level of problem understanding."

12 years, 3 months

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First 13 minutes of PharoConf

by Stephan Eggermont

https://www.youtube.com/watch?v=qwc84HSkO1w More to come... Stephan

12 years, 3 months

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Strange thread in mails

by Stéphane Ducasse

Hi guys is it my settings or not? Because I get several times your mails and there are often not grouped in thread in Mail. Stef

12 years, 3 months

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New user/programmer for Roassal/Moose

by Juraj Kubelka

Hi all! I am Juraj Kubelka and I am obtained sponsorship from Object Profile company for 4 months. Right now I live in Santiago de Chile and in August 2013 I am going to start PhD program here. The goal of my 4 months work is to "get rid of Mondrian" from the all Moose tools and replace it with Roassal. Alexandre Bergel posted more specific details about it. Well, the first I want to ask: Can I obtain access into related Moose repositories on http://smalltalkhub.com? My account is JurajKubelka. Today I did the first pair-programming with Alexandre Bergel. We added some tests in order to do changes and committed into Moose repositories. Cheers, Jura

12 years, 3 months

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node: forIt: in Roassal takes too long

by Usman Bhatti

Hello, I am trying to arrange two sets of nodes in verticalLineLayout with Roassal, and within a set, the nodes are arranged in a gridLayout. The script below allows works fine except that the execution time is too long when the number of nodes is large and hence I am unable to achieve multi-layout visualization for large number of nodes. view := ROMondrianViewBuilder new. view shape rectangle withoutBorder. view node:#aaa forIt:[ view shape rectangle. view nodes: (1 to: 10000). view gridLayout. ]. view shape rectangle withoutBorder. view node:#bbb forIt:[ view shape rectangle. view nodes: (1 to: 1000). view gridLayout. ]. view verticalLineLayout. view open Can you please have a look or could you suggest an alternate solution? I have created my own custom layout but that is tied to the structure of my nodes and hence not generic. tx. usman

12 years, 3 months

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Build failed in Jenkins: moose-latest-dev-4.8 #171

by admin＠moosetechnology.org

See <https://ci.inria.fr/moose/job/moose-latest-dev-4.8/171/> ------------------------------------------ [URLTrigger] A change within the response URL invocation (log) Building remotely on moose-slave in workspace <https://ci.inria.fr/moose/job/moose-latest-dev-4.8/ws/> Deleting project workspace... done [moose-latest-dev-4.8] $ /bin/sh -xe /tmp/hudson139814790056983402.sh + bash + wget --quiet -O - http://pharo.gforge.inria.fr/ci/script/ciPharo20.sh Downloading the latest 20 Image: http://files.pharo.org/image/20/latest.zip image.BeYHJ/Pharo-20594.image bash: line 70: syntax error near unexpected token `newline' Build step 'Execute shell' marked build as failure Archiving artifacts Recording test results

12 years, 3 months

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Re: Collection Test for ROTreeMapLayout

by Tudor Girba

Hi Alex, Right now, Versionner makes the #development version point to an actual version, and this breaks the flow in Moose, especially when we commit something to Roassal. Could you change the behavior such that #development point to the baseline associated with the current version? Cheers, Doru On Wed, Mar 20, 2013 at 3:32 PM, Alexandre Bergel <alexandre.bergel(a)me.com>wrote: > Yep, it is part of 1.287. > > Thanks Doru! > > Alexandre > > > On Mar 20, 2013, at 5:13 AM, Dennis Schenk <d.schenk(a)students.unibe.ch> > wrote: > > > Hi Alexandre, > > > > Just saw that Tudor already did what I suggested. Nevermind then :) > > > > Cheers, > > Dennis > > > > > > On Wed, Mar 20, 2013 at 9:44 AM, Dennis Schenk < > d.schenk(a)students.unibe.ch> wrote: > > Hi Alexandre, > > > > I think we should remove the test > testEdgeDrivenLayoutingOfCollectionClass from ROTreeMapLayoutTest, since, > as you pointed out correctly, it is based on something that can change. > Meaning if something changes within the Collection class hierarchy, we > would have to adapt the test, which is not desirable. > > > > I would suggest to remove the test. I will think about creating another > one which tests the special case we had with the collection subclass > treemap. > > > > Cheers, > > Dennis > > > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > -- www.tudorgirba.com "Every thing has its own flow"

12 years, 3 months

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using moose chef

by Alexandre Bergel

Hi! Here a few slides I will hand in today to some students. https://www.u-cursos.cl/ingenieria/2013/1/CC6403/1/material_docente/objeto/… Probably nothing new to you, but I just felt I should share it with you. Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

12 years, 3 months

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Spy

by roberto.minelli＠usi.ch

Hi, I'm was exploring some methods to build method wrappers and I discovered Spy. Unfortunately the sample code provided on http://www.moosetechnology.org/tools/Spy does not run. When you reach this point > You can simply invoke it with: > > | packageSpy | > packageSpy := DemoTestCoveragePackageSpy runTestAndGatherForPackageNamed: 'Mondrian'. There is no "DemoTestCoveragePackageSpy" yet. Afterward this class is defined but still there is no message "runTestAndGatherForPackageNamed". Any hep would be appreciated. Thanks in advance, Roberto

12 years, 3 months

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Roassal & Amber

by Ben Coman

Just wondering.... any thoughts about porting Roassal to Amber? Or are there other ways of getting the same sort of layout and interactivity in a web browser from Pharo as a server ? cheers -ben

12 years, 3 months

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Mondrian class visualisation

by Juraj Kubelka

Hi, is there ready class visualisation in Mondrian which displays also instance variables and methods? If I do in Mondrian Easel this: ---- view shape umlClass. view node: Color ---- I receive a UML class with name. It does not contain instance variables and methods. I am curious how to build it with complex shapes framework. Thank you. Jura

12 years, 3 months

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Issue 925 in moose-technology: Parse with VerveineJ menu entry should work properly

by moose-technology＠googlecode.com

Status: New Owner: tudor.gi...(a)gmail.com Labels: Type-Defect Priority-Medium Milestone-4.8 Component-Finder New issue 925 by tu...(a)tudorgirba.com: Parse with VerveineJ menu entry should work properly http://code.google.com/p/moose-technology/issues/detail?id=925 Right now, it raises an exception due to FileDirectory -- You received this message because this project is configured to send all issue notifications to this address. You may adjust your notification preferences at: https://code.google.com/hosting/settings

12 years, 3 months

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Re: [Pharo-project] Big thanks for the organization of the Pharo Conf and MooseDay

by Tudor Girba

I would also want to thank the participants! The atmosphere was nice and the presentation was interesting. I for one learnt quite a bit. The sessions were recorded, and once Stephan Eggermont will convert them, they will be posted. Doru On Fri, Apr 5, 2013 at 11:59 AM, Stéphane Ducasse <stephane.ducasse(a)inria.fr > wrote: > Thanks again to Doru and SCG > because the pharo conf was really nice and the moose day too. > > Stef > > -- www.tudorgirba.com "Every thing has its own flow"

12 years, 3 months

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