May 2021 - Pharo-users - lists.pharo.org

2 years engineer position

by StÃ©phane Ducasse

Hello The RMOD team has a two year engineer position to work on building tools around Moose. If you are interested or know someone that can be interested let me know. 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

May 31, 2021

How to debug why external library isn't loading with UFFI or appears not to be ?

by recursive68＠gmail.com

What's the best way to debug whether an external library is being loaded or not with UFFI ? I can't tell if it is or not, and nothing is showing up in the pharodebug.log. It's being loaded with the unix64LibraryName method. Thanks

May 30, 2021

Re: about class name

by StÃ©phane Ducasse

Sure it is. You have all the information in the pdf. You can load the tool and nour can explain it to you in case. S > On 28 May 2021, at 17:25, Kasper Osterbye <kasper.osterbye(a)gmail.com> wrote: > > I am working alone on my app, but I can see the problem with inconsistency in class names. No discussions with my colleagues though :-/ > > One very high level comment is: had Pharo had namespaces/scopes of some sort I do believe the problem would have looked differently. > > It it is interesting with a one person-project let me know. > > Best, > > Kasper > >> On 9 May 2021, at 20.25, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr <mailto:stephane.ducasse@inria.fr>> wrote: >> >> Hello Pharoers >> >> we are running building a tool to help understanding if class names are consistently named in a project. >> We run and are running xp with some of you. Now I was thinking that the idea and the tool could interest many of you. >> So if you want to run the xp here is the text: >> >> >> Nour is developing a tool to support the understanding of the coherence of class names. >> >> We would like to invite you to do a small experiment. The tool presents a visualisation of the distribution of the prefix/suffix (first/last word) extracted from class names. >> The idea is to detect inconsistencies in class names and correct them for a healthy evolution of the system. >> >> XP: >> === >> You can do the xp with other colleagues, it would be nice is you can do separately and then discuss together. >> But this is up to you. 30 or 60 minutes of your precious time should be enough to do the experiment which is planned as follows: >> >> - Read the pdf. This support contains detailed information and principles of the ClassNames Distribution. >> - how to load the tools >> - Help for the tool also provides a small summary of these principles as a reminder. >> >> - To have detailed feedback from which we can extract the necessary analysis, we would also like you to screen record during the whole experiment, and to talk freely. >> >> - Use the tool to detect inconsistencies, write down the changes you would like to make and discuss the classes you would like to rename. >> >> - Send us feedback (videos + number of renaming + ///) >> >> - Any other feedback is welcome :) we can help >> Let us know if you encounter problems. >> >> This experiment (with your feedbacks, the way you use the tool, the changes you would like to doâ¦) is part of the validation of our tool that we would like to describe in the journal paper we are currently preparing. >> >> >> Stef Nour and Anne >> >> >> <CnDSupport.pdf> >> >> -------------------------------------------- >> StÃ©phane Ducasse >> http://stephane.ducasse.free.fr <http://stephane.ducasse.free.fr/> / http://www.pharo.org <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 >> > -------------------------------------------- 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

May 28, 2021

Re: about class name

by Kasper Osterbye

I am working alone on my app, but I can see the problem with inconsistency in class names. No discussions with my colleagues though :-/ One very high level comment is: had Pharo had namespaces/scopes of some sort I do believe the problem would have looked differently. It it is interesting with a one person-project let me know. Best, Kasper > On 9 May 2021, at 20.25, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > > Hello Pharoers > > we are running building a tool to help understanding if class names are consistently named in a project. > We run and are running xp with some of you. Now I was thinking that the idea and the tool could interest many of you. > So if you want to run the xp here is the text: > > > Nour is developing a tool to support the understanding of the coherence of class names. > > We would like to invite you to do a small experiment. The tool presents a visualisation of the distribution of the prefix/suffix (first/last word) extracted from class names. > The idea is to detect inconsistencies in class names and correct them for a healthy evolution of the system. > > XP: > === > You can do the xp with other colleagues, it would be nice is you can do separately and then discuss together. > But this is up to you. 30 or 60 minutes of your precious time should be enough to do the experiment which is planned as follows: > > - Read the pdf. This support contains detailed information and principles of the ClassNames Distribution. > - how to load the tools > - Help for the tool also provides a small summary of these principles as a reminder. > > - To have detailed feedback from which we can extract the necessary analysis, we would also like you to screen record during the whole experiment, and to talk freely. > > - Use the tool to detect inconsistencies, write down the changes you would like to make and discuss the classes you would like to rename. > > - Send us feedback (videos + number of renaming + ///) > > - Any other feedback is welcome :) we can help > Let us know if you encounter problems. > > This experiment (with your feedbacks, the way you use the tool, the changes you would like to doâ¦) is part of the validation of our tool that we would like to describe in the journal paper we are currently preparing. > > > Stef Nour and Anne > > > <CnDSupport.pdf> > > -------------------------------------------- > StÃ©phane Ducasse > http://stephane.ducasse.free.fr <http://stephane.ducasse.free.fr/> / http://www.pharo.org <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 >

May 28, 2021

Re: One more problem

by Esteban Lorenzano

hi, yes, this is an issue reported (I will take it these days). you can safely ignore it for now (I know, is annoying, but it shouldn't have consequences) Esteban On May 27 2021, at 7:18 pm, David Pennington <david(a)totallyobjects.com> wrote: > I have been using 9.0 for a few hours and now I get an error on startup as follows: > > > > I havenât changed anything other than loading up Seaside, STON Reader and IniFile. Thoughts? > > David

May 27, 2021

Re: STON reader problem

by Sven Van Caekenberghe

David, You have to load a newer version of STON. You are trying to read a ScaledDecimal, support for this was added around Oct 2018. https://github.com/svenvc/ston/commit/9c83e3cc2f00cab83e57f2e10a139d6ecef3c… See https://github.com/svenvc/ston for load/dependency instructions. Sven > On 27 May 2021, at 19:11, David Pennington <david(a)totallyobjects.com> wrote: > > OK, so I have installed Pharo 9.0 with the M1 VM and everything is nice and quick. I am porting my code across and I have a problem that involves STON Reader. > > I use this to convert my objects for storage in my text based database. I canât run my code because STON Reader fails when reading in one of the objects. > > The contents are as follows: > > "{#entryName:'PAYPAL *COSYFEET',#entryDate:Date['2021-01-25Z'],#transactionID:'202101250001',#entryAmount:-5041216832887849/140737488355328s8,#entryCategory:nil,#entryDescription:'35314369001 GB , 5959 22JAN21',#match:'Nâ}â > > The errors is this: > > <ston error.png> > > Character 122 is at the conjunction of the 4 and 9 in the ewntryAmount: 5041216832887849/140737488355328s8, > > Any help on this would be great. I have a few thousand entries to fix if there is a problem with the file (although my code works fine with this file under 8.0) > > David Pennington

May 27, 2021

One more problem

by David Pennington

I have been using 9.0 for a few hours and now I get an error on startup as follows: I havenât changed anything other than loading up Seaside, STON Reader and IniFile. Thoughts? David

May 27, 2021

9.0 My VM is too old

by David Pennington

I am getting the VM too old error on startup with my V 9.0 image. Can I fix this? David

May 27, 2021

STON reader problem

by David Pennington

OK, so I have installed Pharo 9.0 with the M1 VM and everything is nice and quick. I am porting my code across and I have a problem that involves STON Reader. I use this to convert my objects for storage in my text based database. I canât run my code because STON Reader fails when reading in one of the objects. The contents are as follows: "{#entryName:'PAYPAL *COSYFEET',#entryDate:Date['2021-01-25Z'],#transactionID:'202101250001',#entryAmount:-5041216832887849/140737488355328s8,#entryCategory:nil,#entryDescription:'35314369001 GB , 5959 22JAN21',#match:'Nâ}â The errors is this: Character 122 is at the conjunction of the 4 and 9 in the ewntryAmount: 5041216832887849/140737488355328s8, Any help on this would be great. I have a few thousand entries to fix if there is a problem with the file (although my code works fine with this file under 8.0) David Pennington

May 27, 2021

Re: How to get dimensions (extent) of a SpPresenter

by kmo

Many thanks Estaban -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

May 27, 2021