August 2020 - Pharo-users - lists.pharo.org

Little blog post on how to use transcript as a real OOProgrammer
by StÃ©phane Ducasse Aug. 11, 2020

Aug. 11, 2020

Hi guys I wrote this https://thepharo.dev/2020/08/11/transcript-the-misunderstood-global/ <https://thepharo.dev/2020/08/11/transcript-the-misunderstood-global/> because I thought that I had to :) See Chapter 8 for a longer version https://github.com/SquareBracketAssociates/Booklet-PharoWithStyle/releases/… <https://github.com/SquareBracketAssociates/Booklet-PharoWithStyle/releases/…> S. -------------------------------------------- StÃ©phane Ducasse http://stephane.ducasse.free.fr / http://www.pharo.org 03 59 35 87 52 Assistant: Aurore Dalle FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, BÃ¢t.A, Park Plaza Villeneuve d'Ascq 59650 France

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Extract-method refactoring erratic behavior in Pharo 8
by Esteban Maringolo Aug. 10, 2020

Aug. 10, 2020

Hi, I get, more often than not, a message indicating an "invalid source to extract", commonly with the "End of statement list encountered" explanation. In comparison, I can extract the same code in Pharo 4. Is there a reason why the "Extract method" refactoring is not working in Pharo 8 as it was in that or any other version? Thanks! Esteban A. Maringolo

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ZnInvalidUTF8: Illegal leading byte for utf-8 encoding while running Elegant Code image conversion example
by Offray Vladimir Luna CÃ¡rdenas Aug. 6, 2020

Aug. 6, 2020

Hi, Today I was an introduction to Pharo. As usual, I asked the learner to taste the environment and syntax by running the examples in excellent Sven's Elegant Code[1] (BTW, can I translate snips ofÂ it to Spanish?). When she was adapting the example 6 about converting JPGs to PNGs, we get the error reported in this mail's subject. I tried running her example in my machine with her images and with my own and still I got the same error. What are we missing? [1] https://medium.com/concerning-pharo/elegant-pharo-code-bb590f0856d0 We are using Pharo 8.x on Manjaro Gnu/Linux 64 bits. Thanks, Offray

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Re: [Pharo-users] A question concerning Nautilus
by StÃ©phane Ducasse Aug. 6, 2020

Aug. 6, 2020

Thanks I will check this since Iâm working on it. > On 6 Aug 2020, at 17:37, gpatrick <g_patrickb(a)yahoo.com> wrote: > > > From: gpatrick <g_patrickb(a)yahoo.com> > Subject: Re: A question concerning Nautilus > Date: 6 August 2020 at 17:37:56 CEST > To: pharo-users(a)lists.pharo.org > > > I found the pdf of PBE 8, but it is the last change. The current build of > PBE 8 failed. > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html > > > -------------------------------------------- StÃ©phane Ducasse http://stephane.ducasse.free.fr / http://www.pharo.org 03 59 35 87 52 Assistant: Aurore Dalle FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, BÃ¢t.A, Park Plaza Villeneuve d'Ascq 59650 France

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Re: A question concerning Nautilus
by gpatrick Aug. 6, 2020

Aug. 6, 2020

I found the pdf of PBE 8, but it is the last change. The current build of PBE 8 failed. -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

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A question concerning Nautilus
by Rene Paul Mages (ramix) Aug. 6, 2020

Aug. 6, 2020

Hello, In the chapter 2 ( A quick tour of Pharo ) of this book : https://github.com/SquareBracketAssociates/UpdatedPharoByExample we can read : http://ramix.org/pharo/UpdatePBE/TheSystemBrowser.png When I "do it" the following code Nautilus don't open on the method factorial : http://ramix.org/pharo/UpdatePBE/Nautilus.png I am running Pharo version 8.0. under a 64 bits Linux machine. -- Thanks for your help Rene Paul Mages ( GnuPG_key 0x9840A6F7 ) http://www.pharo.fr http://www.linux-azur.org/ramix http://twitter.com/RenePaulMages

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Grafoscopio ported to Pharo 8.x and Git
by Offray Vladimir Luna CÃ¡rdenas Aug. 5, 2020

Aug. 5, 2020

Hi, Grafoscopio [1] has been ported to Pharo8.x and Git. Source code[2] and documentation[3][3a] repositories reflect the change (at some point I hope both could be integrated in Fossil, but meanwhile community hosted Gitea and Fossil are working pretty fine). [1] https://mutabit.com/grafoscopio/en.html [2] https://code.tupale.co/Offray/Grafoscopio [3] https://mutabit.com/repos.fossil/grafoscopio/ [3a] https://mutabit.com/repos.fossil/grafoscopio/doc/tip/readme.md.html For the Grafoscopio 2.x series I hope to update several other things including migration to Spec2 and improved usability. Cheers, Offray ps: We are experiencing some issues with our Gitea instance today. That should be solved soon or I hope to provide a non-oligopolistic alternative in the future.

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Aug. 4, 2020

I still find it strange because Max and Martin are always taking care about fuel and I do not see them publishing a version for a new version with red tests. S > On 27 Jul 2020, at 12:15, Davide Varvello <varvello(a)yahoo.com> wrote: > > > From: Davide Varvello <varvello(a)yahoo.com> > Subject: Fuel - FLSerializer tests are not working (pharo 8) > Date: 27 July 2020 at 12:15:32 CEST > To: pharo-users(a)lists.pharo.org > > > Hi Guys, > > There is something wrong with Fuel. > I got the version for Pharo 8 > > Metacello new > repository: 'github://theseion/Fuel:3.0.2/repository'; > baseline: 'Fuel'; > load. > > > But tests are red, all tests of FLBinaryFileStreamBasicSerializationTest and > others > > Cheers > Davide > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html > > > -------------------------------------------- StÃ©phane Ducasse http://stephane.ducasse.free.fr / http://www.pharo.org 03 59 35 87 52 Assistant: Aurore Dalle FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, BÃ¢t.A, Park Plaza Villeneuve d'Ascq 59650 France

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Aug. 3, 2020

Thanks a lot! > On 3 Aug 2020, at 15:39, Davide Varvello <varvello(a)yahoo.com> wrote: > > > From: Davide Varvello <varvello(a)yahoo.com <mailto:varvello@yahoo.com>> > Subject: Re: Working directory and image directory > Date: 3 August 2020 at 15:39:40 CEST > To: pharo-users(a)lists.pharo.org <mailto:pharo-users@lists.pharo.org> > > > Fine StÃ©phane, I opened two entries: > https://github.com/pharo-project/pharo/issues/7039 <https://github.com/pharo-project/pharo/issues/7039> > > https://github.com/pharo-project/pharo/issues/7040 <https://github.com/pharo-project/pharo/issues/7040> > > Cheers > Davide > > > > StÃ©phane Ducasse wrote >> Hi Davide >> >> Can you open a bug entry on Pharo and on Fuel? >> >> S. >> >>> On 31 Jul 2020, at 11:37, Davide Varvello < > >> varvello@ > >> > wrote: >>> >>> >>> From: Davide Varvello < > >> varvello@ > >> > >>> Subject: Re: Working directory and image directory >>> Date: 31 July 2020 at 11:37:22 CEST >>> To: > >> pharo-users@.pharo > >>> >>> >>> Hi >>> >>> Isn't it weird this behavior for the community? Should I open a bug? >>> Cheers >>> Davide >>> >>> >>> Pharo Smalltalk Users mailing list wrote >>>> Hi Guys, >>>> As I already described here: >>>> http://forum.world.st/Fuel-FLSerializer-tests-are-not-working-pharo-8-td512… >>>> there is something weird on Pharo 8 (on Mac) because I'm running an >>>> image >>>> that is in the same directory of the Pharo.app but "FileLocator >>>> workingDirectory" give me the root directory. >>>> >>>> I expected the same directory where there is Pharo.app >>>> Cheers >>>> Davide >>>> >>>> >>>> >>>> -- >>>> Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >>> >>> >>> >>> >>> >>> -- >>> Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >>> >>> >>> >> >> -------------------------------------------- >> StÃ©phane Ducasse >> http://stephane.ducasse.free.fr / http://www.pharo.org >> 03 59 35 87 52 >> Assistant: Aurore Dalle >> FAX 03 59 57 78 50 >> TEL 03 59 35 86 16 >> S. Ducasse - Inria >> 40, avenue Halley, >> Parc Scientifique de la Haute Borne, BÃ¢t.A, Park Plaza >> Villeneuve d'Ascq 59650 >> France > > > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html <http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html> -------------------------------------------- StÃ©phane Ducasse http://stephane.ducasse.free.fr / http://www.pharo.org 03 59 35 87 52 Assistant: Aurore Dalle FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, BÃ¢t.A, Park Plaza Villeneuve d'Ascq 59650 France

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Pharo-Mars on Ubuntu
by kmo Aug. 3, 2020

Aug. 3, 2020

I've just tried to get pharo-mars working on xubuntu 20.04. But it tells me it cannot find the GTK3 library. But the library is present here: /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 I thought this was supposed to be the correct place. Should I be putting a symbolic link somewhere? -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

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