- Pharo-dev - lists.pharo.org

[Pharo-project] pharo on ipad3 -- tiny image shown only

by Johan Brichau

Hi everyone, After some very friendly help of Nick and Igor at ESUG, I managed to get the iStackVM running on my iPad again, thanks a lot guys! However, the image now shows up on only a very small portion of the screen. Is that a known issue? btw: the problem I experienced to compile the vm correctly was eventually a package-loading problem (i.e. I did not get the correct packages). This is because there is a bug in the version-method generation of Metacello. Together with Dale, we discussed that issue and Dale just solved it last friday. Johan

Sept. 16, 2012

Re: [Pharo-project] [ANN] iPad Dr. Geo 12.10

by StÃ©phane Ducasse

yes I meet boris once and this is a nice person. Ask him if he want to release his code under MIT. On Sep 16, 2012, at 5:22 PM, Hilaire Fernandes wrote: > Ho Lorenzo, > > Philip wrote about simplex algorithm for DrGeo, but he did not gave > examples of use case. Right now I can not tell if I will use it for Dr. Geo. > But it is nice you asked. > > Something I will use for sure in Dr. Geo is a Computer Algebra System > (even a simple one) written in Smalltalk. > Btw, does any of you know Boris Gaertner, he worked in a CAS system in > Smalltalk ? > http://www.bgaertner.gmxhome.de/liouville.htm > > Thanks > > Hilaire > > Le 16/09/2012 17:04, Lorenzo Schiavina a Ã©crit : >> Hi Hilaire, >> >> I am going to download a simplex algorithm for linear programming from a VSE >> version I developed some years ago; are you (or some other people) >> interested to it, as I have found that the porting is more complex than I >> have imagined. >> >> Grazie >> >> Lorenzo >> > >

Sept. 16, 2012

Re: [Pharo-project] R: [ANN] iPad Dr. Geo 12.10

by Hilaire Fernandes

Ho Lorenzo, Philip wrote about simplex algorithm for DrGeo, but he did not gave examples of use case. Right now I can not tell if I will use it for Dr. Geo. But it is nice you asked. Something I will use for sure in Dr. Geo is a Computer Algebra System (even a simple one) written in Smalltalk. Btw, does any of you know Boris Gaertner, he worked in a CAS system in Smalltalk ? http://www.bgaertner.gmxhome.de/liouville.htm Thanks Hilaire Le 16/09/2012 17:04, Lorenzo Schiavina a Ã©crit : > Hi Hilaire, > > I am going to download a simplex algorithm for linear programming from a VSE > version I developed some years ago; are you (or some other people) > interested to it, as I have found that the porting is more complex than I > have imagined. > > Grazie > > Lorenzo >

Sept. 16, 2012

[Pharo-project] R: [ANN] iPad Dr. Geo 12.10

by Lorenzo Schiavina

Hi Hilaire, I am going to download a simplex algorithm for linear programming from a VSE version I developed some years ago; are you (or some other people) interested to it, as I have found that the porting is more complex than I have imagined. Grazie Lorenzo -----Messaggio originale----- Da: pharo-project-bounces(a)lists.gforge.inria.fr [mailto:pharo-project-bounces@lists.gforge.inria.fr] Per conto di Hilaire Fernandes Inviato: domenica 16 settembre 2012 10.30 A: pharo-project(a)lists.gforge.inria.fr Oggetto: [Pharo-project] [ANN] iPad Dr. Geo 12.10 Dr. Geo (aka Dr. Geometry) 12.10 for iPad is available on AppStore. It comes in two versions: gratis and paid. http://itunes.apple.com/us/app/dr.-geometry/id559858173?l=fr&ls=1&mt=8 Compare to the desktop versions, it is almost feature complete: only the script and programmed figure can not be created or edited with this version. However, sketches including scripts are interpreted and rendered correctly on the tablet. *Feedbacks* and *rating* are welcome and greatly appreciated! Thanks! http://drgeo.eu

Sept. 16, 2012

Re: [Pharo-project] [ANN] iPad Dr. Geo 12.10

by Hilaire Fernandes

Peter, It will be terribly useful if you describe me where you get your frustration time. Thanks Hilaire Le 16/09/2012 11:53, Peter Hugosson-Miller a Ã©crit : > Never having seen the app before, I was unable to find a help or tutorial button within my personal "frustration time". May I suggest that first-time users be started up in some kind of "newbie mode"?

Sept. 16, 2012

Re: [Pharo-project] Smalltalkhub news

by StÃ©phane Ducasse

Excellent! Stef On Sep 16, 2012, at 1:18 PM, Camillo Bruni wrote: > Nicolas and I improved on last Friday the interaction with Smalltalkhub > - new repository type for Pharo2.0 > - cached allFileNames on server side > - response time reduction: 500ms => 12ms > - added new raw filenames format: > - see: http://smalltalkhub.com/mc/estebanlm/Voyage/main?format=raw > - cuts the transferred data size in half > - reduces parsing overhead on image-side > - fixed a bug in the HTTPRepository where the download would take took long > - testing if a mcz file exists is now a 10ms action instead of >1s > > with the last three fixes applied we have cropped down the response time > from the server to ~15ms. All in all this will make Smalltalkhub a super-fast > Monticello experience! > > enjoy! > camillo >

Sept. 16, 2012

Re: [Pharo-project] [ANN] iPad Dr. Geo 12.10

by Hilaire Fernandes

You can take a look at this selection of video http://www.dailymotion.com/group/drgeo-beginner Need to be recorded again Hilaire

Sept. 16, 2012

Re: [Pharo-project] Smalltalkhub news

by phil＠highoctane.be

Very cool. I'll give it a shot. 2012/9/16 Benjamin <benjamin.vanryseghem.pharo(a)gmail.com>: > Cool cool cool :) > > Now the website need a "Import from" part to mmigrate from ss3/squeaksource to SmalltalkHub :) > > Ben > > On Sep 16, 2012, at 1:18 PM, Camillo Bruni wrote: > >> Nicolas and I improved on last Friday the interaction with Smalltalkhub >> - new repository type for Pharo2.0 >> - cached allFileNames on server side >> - response time reduction: 500ms => 12ms >> - added new raw filenames format: >> - see: http://smalltalkhub.com/mc/estebanlm/Voyage/main?format=raw >> - cuts the transferred data size in half >> - reduces parsing overhead on image-side >> - fixed a bug in the HTTPRepository where the download would take took long >> - testing if a mcz file exists is now a 10ms action instead of >1s >> >> with the last three fixes applied we have cropped down the response time >> from the server to ~15ms. All in all this will make Smalltalkhub a super-fast >> Monticello experience! >> >> enjoy! >> camillo >> > >

Sept. 16, 2012

Re: [Pharo-project] Smalltalkhub news

by Esteban Lorenzano

driver: http://squeaksource.com/MongoTalk/ mapper: http://smalltalkhub.com/#!/~estebanlm/Voyage cheers, Esteban On Sep 16, 2012, at 3:15 PM, Oscar E A CallaÃº <oalvarez(a)dcc.uchile.cl> wrote: > Nice work guys. > > Just, one question, I read that Smalltalkhub is using MongoDB. Is that right? How do you do that? There is a Smalltalk port or something for MongoDB. > > Cheers. > > > On Sep 16, 2012, at 8:18 , Camillo Bruni <camillobruni(a)gmail.com> wrote: > >> Nicolas and I improved on last Friday the interaction with Smalltalkhub >> - new repository type for Pharo2.0 >> - cached allFileNames on server side >> - response time reduction: 500ms => 12ms >> - added new raw filenames format: >> - see: http://smalltalkhub.com/mc/estebanlm/Voyage/main?format=raw >> - cuts the transferred data size in half >> - reduces parsing overhead on image-side >> - fixed a bug in the HTTPRepository where the download would take took long >> - testing if a mcz file exists is now a 10ms action instead of >1s >> >> with the last three fixes applied we have cropped down the response time >> from the server to ~15ms. All in all this will make Smalltalkhub a super-fast >> Monticello experience! >> >> enjoy! >> camillo > >

Sept. 16, 2012

Re: [Pharo-project] Smalltalkhub news

by Oscar E A CallaÃº

Nice work guys. Just, one question, I read that Smalltalkhub is using MongoDB. Is that right? How do you do that? There is a Smalltalk port or something for MongoDB. Cheers. On Sep 16, 2012, at 8:18 , Camillo Bruni <camillobruni(a)gmail.com> wrote: > Nicolas and I improved on last Friday the interaction with Smalltalkhub > - new repository type for Pharo2.0 > - cached allFileNames on server side > - response time reduction: 500ms => 12ms > - added new raw filenames format: > - see: http://smalltalkhub.com/mc/estebanlm/Voyage/main?format=raw > - cuts the transferred data size in half > - reduces parsing overhead on image-side > - fixed a bug in the HTTPRepository where the download would take took long > - testing if a mcz file exists is now a 10ms action instead of >1s > > with the last three fixes applied we have cropped down the response time > from the server to ~15ms. All in all this will make Smalltalkhub a super-fast > Monticello experience! > > enjoy! > camillo

Sept. 16, 2012