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

Re: [Pharo-project] International Workshop on Smalltalk Technologies 2011

by Alain Plantec

Hi Stephan, The proceeding is here: http://esug.org/wiki/pier/Conferences/2011/International-Workshop-on-Smallt… Cheers Alain Le 20/03/2012 18:23, Stephan Eggermont a Ã©crit : > Hello Alain, > > Are there links to the articles, instead of a paywall? > > Stephan > >

March 20, 2012

Re: [Pharo-project] Trying to make KomHttpServer load in 1.4

by StÃ©phane Ducasse

probably the ConfigurationOfSeaside30 should be updated to use Zn. Stef On Mar 20, 2012, at 7:00 PM, Sven Van Caekenberghe wrote: > > On 20 Mar 2012, at 18:51, StÃ©phane Ducasse wrote: > >> No idea :) >> ConfigurationOfSeaside30 barked when I tried to load it now it is nice and quite. > > BTW, ZnServer is already in the image, you don't need anything else but the ZnZincServerAdaptor from Zinc-Seaside. > > There is a magic Monticello config for that as well, but I can't help you with that. > >

March 20, 2012

Re: [Pharo-project] Compiler bug!!!

by Eliot Miranda

Igor, great catch. I prefer the attached. Strictly, the index needs to be fixed correctly before the node's size is determined, since it could change (not in this bytecode set, but in some future one it could). On Tue, Mar 20, 2012 at 8:38 AM, Igor Stasenko <siguctua(a)gmail.com> wrote: > Here the simple method: > > at: index > <primitive: 60 error: x > > ^ x > > And its bytecode: > > <primitive: 60 error: x> > 13 <81 41> storeIntoTemp: 1 > 15 <11> pushTemp: 1 > 16 <7C> returnTop > > > Now, if i add this: > > at: index > <primitive: 60 error: x > > [:foo | 5]. > ^ x > > I get following bytecode: > > <primitive: 60 error: x> > 17 <81 42> storeIntoTemp: 2 > 19 <8F 01 00 02> closureNumCopied: 0 numArgs: 1 bytes 23 to 24 > 23 <20> pushConstant: 5 > 24 <7D> blockReturn > 25 <87> pop > 26 <12> pushTemp: 2 > 27 <7C> returnTop > > so, if we ignore the block closure bytecodes, we have: > > <primitive: 60 error: x> > 17 <81 42> storeIntoTemp: 2 > 26 <12> pushTemp: 2 > 27 <7C> returnTop > > > The problem is that for method context there are only 2 temps > (argument + error code) .. but not 3 (index is zero-based). > > The fix should be simple.. in code which calculates the temp index for > 'error code' temp. > > -- > Best regards, > Igor Stasenko. > -- best, Eliot

March 20, 2012

Re: [Pharo-project] Trying to make KomHttpServer load in 1.4

by Sven Van Caekenberghe

On 20 Mar 2012, at 18:51, StÃ©phane Ducasse wrote: > No idea :) > ConfigurationOfSeaside30 barked when I tried to load it now it is nice and quite. BTW, ZnServer is already in the image, you don't need anything else but the ZnZincServerAdaptor from Zinc-Seaside. There is a magic Monticello config for that as well, but I can't help you with that.

March 20, 2012

Re: [Pharo-project] [Moose-dev] numerical method in smalltalk

by StÃ©phane Ducasse

On Mar 20, 2012, at 6:31 PM, Lorenzo Schiavina wrote: > Hi Serge, > > I have developed a package for fuzzy logic computation (in ST). > Do you think could be helpful? Yes! It would be great to organize all the libraries we already have. > Grazie > > Lorenzo > > -----Messaggio originale----- > Da: pharo-project-bounces(a)lists.gforge.inria.fr > [mailto:pharo-project-bounces@lists.gforge.inria.fr] Per conto di Serge > Stinckwich > Inviato: martedÃ¬ 20 marzo 2012 7.13 > A: Pharo-project(a)lists.gforge.inria.fr > Cc: Moose-related development > Oggetto: Re: [Pharo-project] [Moose-dev] numerical method in smalltalk > > On Tue, Mar 20, 2012 at 12:45 PM, Tudor Girba <tudor(a)tudorgirba.com> wrote: >> Hi Serge, >> >> There definitely is interest. If you volunteer for mentoring it would be > great. > > Yes sure i can do it. I can even maybe propose some local students. > Do you want to co-mentor ? > > Regards, > -- > Serge Stinckwich > UMI UMMISCO 209 (IRD/UPMC), Hanoi, Vietnam > Every DSL ends up being Smalltalk > http://doesnotunderstand.org/ > >

March 20, 2012

Re: [Pharo-project] International Workshop on Smalltalk Technologies 2011

by StÃ©phane Ducasse

indeed we could put them in the esug web site :) Stef > Hello Alain, > > Are there links to the articles, instead of a paywall? > > Stephan > >

March 20, 2012

Re: [Pharo-project] Trying to make KomHttpServer load in 1.4

by StÃ©phane Ducasse

On Mar 20, 2012, at 6:15 PM, Philippe Marschall wrote: > On 17.03.2012 18:00, StÃ©phane Ducasse wrote: >> Hi guys >> >> I saw that TranscriptStream is deprecated in 1.3 and I was looking at the logic of the Logger. >> >> I do not understand the use of isTranscriptStream especially since it is defined only on Stream ^ false >> and the EmergencyEvaluator which is particularly not respecting the stream protocol. >> >> Any suggestion? > > Do you really need KomHttpServer or would KomLight work as well? No idea :) ConfigurationOfSeaside30 barked when I tried to load it now it is nice and quite. > Cheers > Philippe > >

March 20, 2012

Re: [Pharo-project] Refactor method

by StÃ©phane Ducasse

Dario you should really try to migrate. 1.0 is so old. About the message, the refactoring engine is checking and sometimes the messages are weird but again lukas spent a huge effort improving it. Stef > Hi, > > i work with Pharo 1.0. > > I have a DTRConfig class with class method 'pippo'. > > When i select on it the menu option: refactor method / pushdown option > > the system display the message: DTRConfig class is not one abstract class > > > I don't understund because it. > > On other class the refactor method / pushdown option work fine. > > > Thank for any considerations. > > Dario

March 20, 2012

[Pharo-project] R: [Moose-dev] numerical method in smalltalk

by Lorenzo Schiavina

Hi Serge, I have developed a package for fuzzy logic computation (in ST). Do you think could be helpful? Grazie Lorenzo -----Messaggio originale----- Da: pharo-project-bounces(a)lists.gforge.inria.fr [mailto:pharo-project-bounces@lists.gforge.inria.fr] Per conto di Serge Stinckwich Inviato: martedÃ¬ 20 marzo 2012 7.13 A: Pharo-project(a)lists.gforge.inria.fr Cc: Moose-related development Oggetto: Re: [Pharo-project] [Moose-dev] numerical method in smalltalk On Tue, Mar 20, 2012 at 12:45 PM, Tudor Girba <tudor(a)tudorgirba.com> wrote: > Hi Serge, > > There definitely is interest. If you volunteer for mentoring it would be great. Yes sure i can do it. I can even maybe propose some local students. Do you want to co-mentor ? Regards, -- Serge Stinckwich UMI UMMISCO 209 (IRD/UPMC), Hanoi, Vietnam Every DSL ends up being Smalltalk http://doesnotunderstand.org/

March 20, 2012

Re: [Pharo-project] International Workshop on Smalltalk Technologies 2011

by Stephan Eggermont

Hello Alain, Are there links to the articles, instead of a paywall? Stephan

March 20, 2012