- Pharo-users - lists.pharo.org

Strange behaviour of abstract method

by Michael Paap

Hello list, in our OOP course we noticed some behaviour of an abstract method, which I cannot explain. Maybe you can help me: If I do the following SequenceableCollection new add: 123 I would expect an Error. The method add: is not implemented in SequenceableCollectionbut inherited from collection, where it's only statement is self subclassResponsibility But in reality, Pharo seems to enter an endless loop, consuming more and more memory. Can someone please explain to me, what happens here? Greetings, Michael

Oct. 31, 2013

Re: [Pharo-users] another talk online: Pharo: Objects At Your Fingertips

by kilon alios

that link works also on windows if you use chrome and have VLC installed . Thanks for sharing :) On Thu, Oct 31, 2013 at 11:44 AM, Bernat Romagosa < tibabenfortlapalanca(a)gmail.com> wrote: > For the Gnu/Linux people, you can watch the talk via: > > mplayer 'mms:// > fibtv.fib.upc.es/videoteca/20131030-1055_Pharo_Objects_at_your_Fingertips.wmv?cat=2&vid=821 > ' > > > 2013/10/31 Sven Van Caekenberghe <sven(a)stfx.eu> > >> Beautiful and useful ! >> >> On 31 Oct 2013, at 10:08, Marcus Denker <marcus.denker(a)inria.fr> wrote: >> >> > The idea of this talk is to give an intro for someone who know OO but >> not Pharo (or Smalltalk). >> > (this means for someone who does it has noting new) >> > >> > Pharo: Objects At Your Fingertips >> > A talk given at Universitat PolitÃ¨cnica de Catalunya on Oct 30, >> 2013. >> > >> > SlideShare: >> http://www.slideshare.net/MarcusDenker/pharo-objects-at-your-fingertips >> > PDF: >> http://marcusdenker.de/talks/13BarcelonaTalk/PharoObjectsAtYourFingertips.p… >> > Video: http://media.fib.upc.edu/fibtv/streamingmedia/view/2/821 >> >> >> > > > -- > Bernat Romagosa. >

Oct. 31, 2013

Re: [Pharo-users] another talk online: Pharo: Objects At Your Fingertips

by Bernat Romagosa

For the Gnu/Linux people, you can watch the talk via: mplayer 'mms:// fibtv.fib.upc.es/videoteca/20131030-1055_Pharo_Objects_at_your_Fingertips.wmv?cat=2&vid=821 ' 2013/10/31 Sven Van Caekenberghe <sven(a)stfx.eu> > Beautiful and useful ! > > On 31 Oct 2013, at 10:08, Marcus Denker <marcus.denker(a)inria.fr> wrote: > > > The idea of this talk is to give an intro for someone who know OO but > not Pharo (or Smalltalk). > > (this means for someone who does it has noting new) > > > > Pharo: Objects At Your Fingertips > > A talk given at Universitat PolitÃ¨cnica de Catalunya on Oct 30, > 2013. > > > > SlideShare: > http://www.slideshare.net/MarcusDenker/pharo-objects-at-your-fingertips > > PDF: > http://marcusdenker.de/talks/13BarcelonaTalk/PharoObjectsAtYourFingertips.p… > > Video: http://media.fib.upc.edu/fibtv/streamingmedia/view/2/821 > > > -- Bernat Romagosa.

Oct. 31, 2013

Re: [Pharo-users] another talk online: Pharo: Objects At Your Fingertips

by Sven Van Caekenberghe

Beautiful and useful ! On 31 Oct 2013, at 10:08, Marcus Denker <marcus.denker(a)inria.fr> wrote: > The idea of this talk is to give an intro for someone who know OO but not Pharo (or Smalltalk). > (this means for someone who does it has noting new) > > Pharo: Objects At Your Fingertips > A talk given at Universitat PolitÃ¨cnica de Catalunya on Oct 30, 2013. > > SlideShare: http://www.slideshare.net/MarcusDenker/pharo-objects-at-your-fingertips > PDF: http://marcusdenker.de/talks/13BarcelonaTalk/PharoObjectsAtYourFingertips.p… > Video: http://media.fib.upc.edu/fibtv/streamingmedia/view/2/821

Oct. 31, 2013

another talk online: Pharo: Objects At Your Fingertips

by Marcus Denker

The idea of this talk is to give an intro for someone who know OO but not Pharo (or Smalltalk). (this means for someone who does it has noting new) Pharo: Objects At Your Fingertips A talk given at Universitat PolitÃ¨cnica de Catalunya on Oct 30, 2013. SlideShare: http://www.slideshare.net/MarcusDenker/pharo-objects-at-your-fingertips PDF: http://marcusdenker.de/talks/13BarcelonaTalk/PharoObjectsAtYourFingertips.p… Video: http://media.fib.upc.edu/fibtv/streamingmedia/view/2/821

Oct. 31, 2013

Re: [Pharo-users] Anyone have a script to take a set of Packages and commit them in chronological order to a git repo?

by GOUBIER Thierry

Hi Paul, as far as I have experienced, if you fetch and push a package with a Gofer script, it will push them in the target repo from oldest to newest. I've done that with gitfiletree: as a target a few times, and this recreates the history in the git repo, but without the 'original' date and 'original' author however. If you do the same with FileTree, then this won't work, however. You need to do a git commit after each package is written to the repository. Thierry ________________________________________ De : Pharo-users [pharo-users-bounces(a)lists.pharo.org] de la part de Paul DeBruicker [pdebruic(a)gmail.com] Date d'envoi : mercredi 30 octobre 2013 22:37 Ã : Any question about pharo is welcome Objet : [Pharo-users] Anyone have a script to take a set of Packages and commit them in chronological order to a git repo? Hi, I'm thinking to use travisci.org to build and test some of the MIT licensed packages I've been maintaining. I'd like to get those packages development histories into git in an orderly way, so the information is there for curiosity's sake. Thanks Paul

Oct. 30, 2013

Anyone have a script to take a set of Packages and commit them in chronological order to a git repo?

by Paul DeBruicker

Hi, I'm thinking to use travisci.org to build and test some of the MIT licensed packages I've been maintaining. I'd like to get those packages development histories into git in an orderly way, so the information is there for curiosity's sake. Thanks Paul

Oct. 30, 2013

Re: [Pharo-users] [Pharo-dev] Pharo presentation at Smalltalk 2013

by Igor Stasenko

i got the message :) On 30 October 2013 16:22, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>wrote: > > > > http://www.slideshare.net/pharoproject/2013smalltalksconference-pharo-is-yo… > > Stef > -- Best regards, Igor Stasenko.

Oct. 30, 2013

Re: [Pharo-users] Using FFI

by Igor Stasenko

On 30 October 2013 16:11, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > mmm... but again, AFAIK... Old FFI will not work in ARM. > > yes. but i replied before knowing that its about ARM :) > On Oct 30, 2013, at 10:12 AM, Igor Stasenko <siguctua(a)gmail.com> wrote: > > AFAIK, it should be in Configurations browser. > Else try this: > > Gofer new > squeaksource: 'MetacelloRepository'; > > package: 'ConfigurationOfFFI'; > load. > > (Smalltalk at: #ConfigurationOfFFI) project lastVersion load > > > > > On 30 October 2013 09:41, Annick Fron <info(a)afceurope.com> wrote: > >> My problem is that the Raspberry does not support native boost (as yet !). >> Where can I load the old FFI ? >> >> Le 29 oct. 2013 Ã 16:57, Igor Stasenko <siguctua(a)gmail.com> a Ã©crit : >> >> >> >> >> On 29 October 2013 16:27, Annick Fron <info(a)afceurope.com> wrote: >> >>> Hi >>> >>> I want to launch a simple init with the following C signature : >>> >>> void gst_init (int *argc, char **argv[]) >>> >>> If I write >>> >>> <apicall: void 'gst_init' (int*, char**) module: 'blabla'> >>> >>> I get a Smalltalk syntax error >>> >>> Annick Fron >>> >>> >> To use this syntax, you must load old FFI implementation. >> Or use NativeBoost: >> >> init: intarg with: chararg >> >> <primitive: 'primitiveNativeCall' module: 'NativeBoostPlugin'> >> >> self nbCall: 'void gst_init (int * intarg, char ** chararg)' module: >> 'blaba' >> >> >> -- >> Best regards, >> Igor Stasenko. >> >> >> > > > -- > Best regards, > Igor Stasenko. > > > -- Best regards, Igor Stasenko.

Oct. 30, 2013

Pharo presentation at Smalltalk 2013

by StÃ©phane Ducasse

http://www.slideshare.net/pharoproject/2013smalltalksconference-pharo-is-yo… Stef

Oct. 30, 2013