November 2012 - Pharo-dev - lists.pharo.org

[Pharo-project] pharo-2.0-tests Â» win - Build # 482 - Failure!
by jenkins-pharo.ci.inria.fr＠jenkins-server.lille.inria.fr Nov. 17, 2012

Nov. 17, 2012

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[Pharo-project] pharo-2.0-tests Â» mac - Build # 482 - Failure!
by jenkins-pharo.ci.inria.fr＠jenkins-server.lille.inria.fr Nov. 17, 2012

Nov. 17, 2012

1 0

[Pharo-project] nonblocking stdin?
by Pavel Krivanek Nov. 17, 2012

Nov. 17, 2012

Hi, is there a way how to use nonblocking input from stdin? I have a simple REPL but the stdin is blocking the VM. | stdin input lineEnd | stdin := FileStream stdin ifNil: [ ^ self ]. stdin atEnd ifTrue: [ ^ self ]. [ lineEnd := false. FileStream stdout nextPutAll: '> '. input := String streamContents: [:s| [ stdin atEnd or: [lineEnd] ] whileFalse: [ stdin next ifNotNilDo: [:char| char = Character lf ifTrue: [lineEnd := true]. s nextPut: char ]]]. [ FileStream stdout print: (Compiler evaluate: input); lf ] ifError: [:error | FileStream stdout nextPutAll: 'ERROR: ', error asString; lf]. Processor yield. ] repeat Cheers, -- Pavel

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[Pharo-project] Hook into the new progress bar notification?
by Mariano Martinez Peck Nov. 17, 2012

Nov. 17, 2012

Hi guys. For some tests I was doing something like this: | log result | log := FLLoggingSystemProgressItemMorph new. result := [ super serialize: anObject ] on: ProgressInitiationException do: [ :ex | ex sendNotificationsTo: log ]. self deny: log history isEmpty. ^ result FLLoggingSystemProgressItemMorph was just a simple logger so that then I could be sure something was logged. Of course, this does not work anymore with new progress bar. Is there a way to achieve more or less the same? Thanks, -- Mariano http://marianopeck.wordpress.com

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[Pharo-project] SmalltakHub browse projects feature
by Esteban A. Maringolo Nov. 17, 2012

Nov. 17, 2012

Is there a way to explore SmalltalkHub's projects? Like with https://github.com/explore ? Thank you! -- View this message in context: http://forum.world.st/SmalltakHub-browse-projects-feature-tp4655601.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] [^ 1] and ifCurtailed:
by StÃ©phane Ducasse Nov. 17, 2012

Nov. 17, 2012

Hi guys I'm updating the exception chapter to show the interplay between exception and ensure/ifcurtailed: [[ ^ 1 ] ifCurtailed: [ Transcript show: 'show only curtailed'; cr. ]] on: Error do: [ :e | Transcript show: 'error'; cr. "do not show it" e return: 4 ]. normally shows that only the ifCurtailed: argument is executed. Now I do not get why when I select [^ 1] value and execute it I do not get an error telling me that there is no context to return to. May be because the evaluation itself creates a context. Stef

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[Pharo-project] Please review DrGeo
by Hilaire Fernandes Nov. 17, 2012

Nov. 17, 2012

hello, For those who installed free or paid version of DrGeo on iPad or Android, it will be very helpful you review it on GooglePlay or iTunes. Some users Install DrGeo on Android phone and are disappointed (not enough memory then crash, slow, screen too small) and they are killing DrGeo because of that, but DrGeo is for tablet (although I use it happily on my galaxy note phone). For next release I will be careful to limit the Android user base. Thanks -- Dr. Geo - http://www.drgeo.eu

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[Pharo-project] Breaking PDF into smaller PDFs
by askoh Nov. 17, 2012

Nov. 17, 2012

Using Smalltalk, I would like to break a PDF with 500 pages into 500 PDFs of one page each. How can I do that? Thanks, Aik-Siong Koh -- View this message in context: http://forum.world.st/Breaking-PDF-into-smaller-PDFs-tp4655015.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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Nov. 17, 2012

with the default system, trying to reload methodWrapper in a image with methodWrapper leads to an error: MethodStubWrpper cannot be recompiled. So I hope that the new classBuilder will be able to do it. Stef

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[Pharo-project] Enabling Halos
by dimitris chloupis Nov. 16, 2012

Nov. 16, 2012

I really miss halos from squeak, do they still exist in Pharo and if yes how do I enable them ?

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