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Re: [Pharo-project] One Liners to Impress Your Friends
by Marcus Denker Oct. 6, 2011

Oct. 6, 2011

On Oct 6, 2011, at 2:42 PM, Sven Van Caekenberghe wrote: > I didn't see that post, but he's implementing the same examples ;-) > > I think it would be cool to come up with a nice list and put that on the Pharo website. > Yes! And we need to fix "--- 9. Parallel Processing ---" ;-) Marcus -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] ESUG Video upload continuing...
by Marcus Denker Oct. 6, 2011

Oct. 6, 2011

Hi, We are slowly, but steadily uploading videos to Youtube. http://www.youtube.com/user/esugboard There are now 50 videos already. The idea is to upload all videos we have from 2008, 2009, 2010 and 2011. In addition, the "Deep into Smalltalk" tutorials. If you want to be notified about single uploads, there are multiple possibilities: - subscribe to Youtube, turn on email notification. This way you get title, screnshot and the Abstract via mail of every video uploaded. - subscribe to http://twitter.com/#!/esugsmalltalk Youtube sends a tweet automatically for every upload. (Please retweet the ones you like!) Marcus -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] RPackage / Metacello mystery woes
by Damien Pollet Oct. 6, 2011

Oct. 6, 2011

Loading Coral is failing, apparently because something calls #addMethod: on a Symbol, when it should have been an instance of RPackageâ¦ See for instance https://ci.lille.inria.fr/pharo/job/Coral/191/console I suspect it's coming from me updating ConfigurationOfCoral, which indirectly (via PetitParser) depends on ConfigurationOfRefactoringBrowser. I've seen MC try to load Refactoring-Tests-Core (lr.54) on top of (MarcusDenker.54), and there it complains some definitions are not there. If I proceed there, code seems to load but a bunch of debuggers open at the end, all with a similar error as the trace above. -- Damien Pollet type less, do more [ | ] http://people.untyped.org/damien.pollet

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[Pharo-project] Q: where i can find a Styled Text Editor?
by Igor Stasenko Oct. 5, 2011

Oct. 5, 2011

Hello, at ESUG there was a presentation of new text editor made for Cuis, and unfortunately i missed that presentation so, i found it only now. The state of text rendering/editing in squeak/pharo is very bad, and it is good that you took an effort to improve it. So, my question, is there a downloadable stuff somewhere i can look at, play with it? I heard it is planned to be ported to Pharo, i would like to help with it. -- Best regards, Igor Stasenko.

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[Pharo-project] [ANN] Updated FunSqueak with Alice
by Edgar J. De Cleene Oct. 5, 2011

Oct. 5, 2011

http://ftp.squeak.org/various_images/FunSqueak/FunSqueakCog4.3-11720-alpha.z ip Sure have bugs, but for the impatient here have Alice (kind off) Video of FunSqueak coming (faster as iPhone 5 :=) Enjoy Edgar

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[Pharo-project] About Dictionary >> #at:ifAbsentPut:
by Mariano Martinez Peck Oct. 5, 2011

Oct. 5, 2011

Hi guys. If I tell you the selector is Dictionary >> #at:ifAbsentPut: what would you expect the second parameter to be? the value. So, one would do: Dictionary new at: #foo ifAbsentPut: 4 But if you see Dictionary >> at: key ifAbsentPut: aBlock "Return the value at the given key. If key is not included in the receiver store the result of evaluating aBlock as new value." ^ self at: key ifAbsent: [self at: key put: aBlock value] so it expects a Block. Ok, we are in Smalltalk, so implementing #value is enough. Well..the previous example works, but only because we have an ugly Object >> value that returns self. If I put instances of subclasses from ProtoObjects (proxies), that do not work anymore. So...my question is we do Dictionary at: #foo put: 4, why #at:ifAbsentPut: expects a block and not directly the value? in which case I need a block instead of the value object directly ? thanks -- Mariano http://marianopeck.wordpress.com

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[Pharo-project] Alice Revival toma 3
by Edgar J. De Cleene Oct. 5, 2011

Oct. 5, 2011

Now we have some working.... https://lh6.googleusercontent.com/-hW0kj1zV41A/TowvmrwnNfI/AAAAAAAAALM/4ycnO 7Xw2eM/s720/AliceRevival2.jpg Class from exported .cs of old FunSqueak was not initialized as should be and I must do manual work. Help me, how I could be sure ALL classes of .cs was proper initialized ? I using the .mdl coming in Cobalt in Avatar folder. ItÂ¹s faire use it ? License issues ? Edgar

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[Pharo-project] Alice Revival toma 2
by Edgar J. De Cleene Oct. 5, 2011

Oct. 5, 2011

How to export and load shared pools ? Here the black art I using for this. I attach ObjectCompatibleENH.1 which I use for exchange some between Squeak, Pharo and Cuis. I like export what I need in Foo.obj form. In this case the pool In FunSqueak3.10alpha.7 Workspace type B3DEngineConstants and do inspect or explore. Navigate to classPool and inspect the dictionary. In the code panel type self saveOnFileNamed: 'B3DEngineConstantspool' Drag and drop the object into the FunSqueakCog4.3-11712-alpha, you see some asking load object (twice, 3.10 only shows one , why ?) Accept and you have a inspector on this object. In the code pane type B3DEngineConstants classPool: self Presto , your have the values you need and no nil when load the .cs for first time. Sure exists nicer ways , so I wish learn. Edgar

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[Pharo-project] [ANN] Alice Revival
by Edgar J. De Cleene Oct. 5, 2011

Oct. 5, 2011

Folks. Being here means Smalltalk and not JustTalk As promised to Enrico , I take seriously the task of have Alice back into last FunSqueak (what is 4.3 Squeak updated and with some old and new projects) As collateral effect, in the end we have some .pr or .sar or MultimediaMonticello or EdgarElBÃ¡rbaro thing to load into normal bare Squeak As first step I take the fileout of what is working in FunSqueak3.10alpha.7 and you could download from ftp Squeak Following Levente and Bert advices, fix the .cs just for FunSqueak load it. You could see the picture of first semi crash here. https://picasaweb.google.com/104220926719475766294/FunSqueak#565990968875457 8626 I hope you don`t need Google+ for see it, but just in case i invite all who ask. And is time to think how to post more as 100k here I ask to all to share experience and work until the task or Alice Revival was complete Yours in Squeak Edgar

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Re: [Pharo-project] how to capture pasting in a textmorph
by Marcus Denker Oct. 5, 2011

Oct. 5, 2011

On Oct 4, 2011, at 11:10 PM, Tudor Girba wrote: > Hi again, > > Could anyone point me to how I should go about getting the changes related to changedAction: from Pharo 1.4 to Pharo 1.3? > maybe http://code.google.com/p/pharo/issues/detail?id=4646 -- Marcus Denker -- http://marcusdenker.de

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