April 2011 - Pharo-users - lists.pharo.org

TestCase question

by Werner Kassens

hi, i have a testsuite that is a subclass of TestCase with this method: testStupid |a| a :=#(1). self assert: a first isNumber . a :=a at:1 put: nil. if i run the test once, it succeeds, but but when i run it a second time it fails. this seems to be sligthly counterintuitive, or how do i have to understand it? werner

April 12, 2011

Re: [Pharo-users] Code Navigation: Navigation History in System Browser?

by StÃ©phane Ducasse

> > Ah I thought that all code pushed to PharoInbox was already MIT by default. yes it is but we are paranoid and serious about it :) > Anyway I think I found the license agreement. Is this one still up-to-date? > <http://pharo.gforge.inria.fr/licenseDocuments/PharoSoftwareDistributionAgreement.pdf> > > And is the fax number listed there i.e. 00 33 3 59 57 78 5 still the right > one? you are missing a digit Fax 33 3 59 57 78 50 > I will fax it over today. > > Thanks! > > -- > Nick > > > -- > View this message in context: http://forum.world.st/Code-Navigation-Navigation-History-in-System-Browser-… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > ------------------------ Dr. StÃ©phane Ducasse -- Directeur de Recherche (Senior Researcher) INRIA - USTL - CNRS UMR 8022 stephane.ducasse(a)inria.fr http://stephane.ducasse.free.fr http://rmod.lille.inria.fr/ **NEW ***Tel 00 33 (0)3 20 43 42 56 - Fax 33 3 59 57 78 50 40, avenue Halley, Parc Scientifique de la Haute Borne, BÃ¢t.A, Park Plaza, Villeneuve d'Ascq, FR-59650, France.

April 12, 2011

Re: [Pharo-users] [Seaside] [ANN] Seaside Tutorial Ready for 3.0

by Mariano Martinez Peck

This was the first tutorial I read and it was really nice. Thanks a lot for this. Mariano ---------- Forwarded message ---------- From: Michael Perscheid <michaelperscheid(a)googlemail.com> Date: Tue, Apr 12, 2011 at 3:21 PM Subject: [Seaside] [ANN] Seaside Tutorial Ready for 3.0 To: seaside(a)lists.squeakfoundation.org Hi all, I would like to announce that we have updated the Seaside tutorial of the Software Architecture Group ( http://www.hpi.uni-potsdam.de/hirschfeld/seaside/tutorial) Now it can be applied with the current Seaside 3.0 version without any problems. Besides a revision of all chapters, we have especially changed the persistence chapter and added new sections about SandstoneDB, PostgreSQL, and GemStone. Most of the update was done by Lauritz Thamsen and Tobias Pape. Thank you very much. If you have any feedback, please let us know. Best regards, Michael Perscheid _______________________________________________ seaside mailing list seaside(a)lists.squeakfoundation.org http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside -- Mariano http://marianopeck.wordpress.com

April 12, 2011

Updated O2 for Pharo 1.2 [WAS] Re: Code Navigation: Navigation History in System Browser?

by Mariano Martinez Peck

> > Agreed. I've invested just a few hours already so I decided to just finish > it > up. I've made the proposed fix available at > http://code.google.com/p/pharo/issues/detail?id=3992. Perhaps some other > people > might find it useful. Perhaps not, but that's OK too. :-) > > Sure. > -- > Nick > > -- > View this message in context: > http://forum.world.st/Code-Navigation-Navigation-History-in-System-Browser-… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > -- Mariano http://marianopeck.wordpress.com

April 12, 2011

Re: [Pharo-users] Code Navigation: Navigation History in System Browser?

by Nick Chen

StÃ©phane Ducasse wrote: > > excellent! > > Nick did you sign the license agreement. > > Stef > Ah I thought that all code pushed to PharoInbox was already MIT by default. Anyway I think I found the license agreement. Is this one still up-to-date? <http://pharo.gforge.inria.fr/licenseDocuments/PharoSoftwareDistributionAgreement.pdf> And is the fax number listed there i.e. 00 33 3 59 57 78 5 still the right one? I will fax it over today. Thanks! -- Nick -- View this message in context: http://forum.world.st/Code-Navigation-Navigation-History-in-System-Browser-… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

April 12, 2011

Re: [Pharo-users] Help with TreeListMorph

by Adrien BARREAU

I'll take a look. Thanks ;) Adrien. From: benjamin.vanryseghem.pharo(a)gmail.com Date: Tue, 12 Apr 2011 13:12:06 +0200 To: pharo-users(a)lists.gforge.inria.fr Subject: Re: [Pharo-users] Help with TreeListMorph I think you should take a look at expand:to: and siblings in SimpleHierarchicalList ( the TreeListMorph's superclass) I think it's around :) Ben On Apr 11, 2011, at 10:03 PM, Adrien BARREAU wrote:Hi, I'm taking a look at the FileDialogWindow: FileDialogWindow new open. On the left, there is a tree. With the halo, I know it is a TreeListMorph. Here is my question: How can I know what is happening when I click on one of the little arrows which are just on the left of a directory name? With my changes, the subtree is very slow to be displayed and I don't understand what is called. Adrien.

April 12, 2011

Re: [Pharo-users] Help with TreeListMorph

by Benjamin

I think you should take a look at expand:to: and siblings in SimpleHierarchicalList ( the TreeListMorph's superclass) I think it's around :) Ben On Apr 11, 2011, at 10:03 PM, Adrien BARREAU wrote: > Hi, > > I'm taking a look at the FileDialogWindow: > FileDialogWindow new open. > > On the left, there is a tree. With the halo, I know it is a TreeListMorph. > Here is my question: > > How can I know what is happening when I click on one of the little arrows which are just on the left of a directory name? With my changes, the subtree is very slow to be displayed and I don't understand what is called. > > Adrien.

April 12, 2011

Re: [Pharo-users] Code Navigation: Navigation History in System Browser?

by StÃ©phane Ducasse

excellent! Nick did you sign the license agreement. Stef On Apr 12, 2011, at 7:44 AM, Nick Chen wrote: > > StÃ©phane Ducasse wrote: >> >>>> >>> Thanks Stef and Ben. I did get it to work with the latest Pharo-1.3 core. >>> It >>> has >>> a clean interface that I look forward to using it when it becomes >>> official. >>> >>> I am not familiar enough with the Pharo Core -> Pharo Dev process so I >>> was >>> not able to get the Mercury Panel (if it works in Nautilus), the >>> refactoring >>> tools and navigation history to work. >> >> it does not. >> Ben will add refactoring support soon (matter of menus), navigation and >> search. >> > > OK. I'll keep an eye on Nautilus. It is always nice to see changes being > made to > the browser to make it more the UI more functional and up-to-date. > > > >>> Actually, the project that I'm currently on also makes uses of some of >>> the >>> underlying components in Pharo-1.2 like Morphs and Editors so I can't >>> really >>> use the bleeding edge in Pharo-1.3. But I would like to use it soon. So >>> some >>> questions for you as core developers: >>> >>> 1) Do you have a API for Pharo-1.2? I know that you can do WorldMenu > >>> Help >>> and browse to Pharo > API Reference but there is nothing official there >>> stating that those are the "official" APIs. >> >> not that I know :) >> >>> 2) When do you expect to have an API freeze for Pharo-1.3? That way I can >>> start porting what we to make sure that it works. >> >> 1.3 is stable, really stable. >> > > I'll post on the mailing list if I have specific questions about the > components > that I'm using. > > > >>> Anyway back to O2. I'm in the process of getting the O2 packages to work. >>> I've >>> gotten them to load for the most part and from my own use they seem to >>> work. >>> I'll try to make the remaining failing/error tests pass and then post my >>> initial changes. I already know that some things don't work like >>> undo/redo but I (or >>> someone else) can fix those later. >> >> I would not invest on O2. This is the past and it bends too much OB so >> have a >> look at nautilus the groups are working much better. >> >> Stef >> >> > > Agreed. I've invested just a few hours already so I decided to just finish > it > up. I've made the proposed fix available at > http://code.google.com/p/pharo/issues/detail?id=3992. Perhaps some other > people > might find it useful. Perhaps not, but that's OK too. :-) > > -- > Nick > > -- > View this message in context: http://forum.world.st/Code-Navigation-Navigation-History-in-System-Browser-… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >

April 12, 2011

Re: [Pharo-users] Code Navigation: Navigation History in System Browser?

by StÃ©phane Ducasse

On Apr 11, 2011, at 10:58 PM, Marcus Denker wrote: > > On Apr 11, 2011, at 10:49 PM, StÃ©phane Ducasse wrote: > >> >>> >>>>> 2) When do you expect to have an API freeze for Pharo-1.3? That way I can >>>>> start porting what we to make sure that it works. >>>> >>>> 1.3 is stable, really stable. >>> >>> >>> Quick question, what are the major changes planned for 1.3 and what is the (dreamed of/ideal/...) release plan? The website does not say anything ... >> >> we were planning for >> - FileSystem but not sure it will be there may be loaded but not integrated >> - Rpackage but I need to take some time to concentrate for real >> - new browser but it depends on RPackage >> - Opal but there are still missing parts. > > So I wonder if we don't do a quick 1.3 release with out Rpackage and Opal. Form my side Opal definitly should not be in the critical path of the > 1.3 release, if we talk about a quick release soon. yes this was my impression too. > > Marcus > > -- > Marcus Denker -- http://www.marcusdenker.de > INRIA Lille -- Nord Europe. Team RMoD. > >

April 12, 2011

Re: [Pharo-users] [Pharo-project] Metacello chapter

by StÃ©phane Ducasse

If you have english mistake please send them. On Apr 11, 2011, at 11:00 PM, Pat Maddox wrote: > On Apr 6, 2011, at 5:49 AM, Davorin Rusevljan wrote: > >>> On Wed, Apr 6, 2011 at 9:58 AM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> >>> wrote: >>>> >>>> Hi guys >>>> >>>> here is a new version of the metacello chapter. >>>> So we wrote it, rewrote it, rerewrote it. >>>> Now if this is of interest for you you can read it. >>>> >>>> But if you don't it means that I'm losing my time and I should stop >>>> writing and like >>>> that you can cry that there is no doc about Pharo. >> >> Stef thanks! It has cleared quite a few things in my head. > > Same here. The "Development Cycle Walk Through" section is particularly helpful. I haven't typed the code in, but reading through it I feel ready to tackle a Metacello config on my projects. Thank you for documenting this important tool. > > Pat

April 12, 2011