May 2009 - Pharo-dev - lists.pharo.org

[Pharo-project] [ANN][Dev-Images] May 2009 versions

by Damien Cassou

Hi, I've just uploaded new dev and web images based on Squeak3.9.1-7075, Squeak3.10.2-7179 and Pharo0.1-10303. More information and download: http://damiencassou.seasidehosting.st/Smalltalk/squeak-dev Pharo-based images can be downloaded at: http://pharo-project.org/download Download statistics at http://damiencassou.dabbledb.com/publish/dev-imagesdownloads Changes in this version: --------------------------- - Pharo images are based on version 10303 - OmniBrowser changes (by David RÃ¶thlisberger) - Heavily improved performance for browser updates after recompilations (Alex, David) - Reorganized menus for packages, classes, methods - New history button providing list of forward/backard history items (Simon) - Fixed protocol browser (Michal) - Minor layout improvings - Minor bug corrections Contained packages: ------------------------ This image contains the following packages (some packages are only in the squeak-web image): Aida version 5.6 Algernon version 1.2 AST version 164 AutomaticMethodCategorizer version 0.25 AutomaticMethodCategorizerOB version 0.2 DynamicBindings version 2.7 eCompletion version 0.102 eCompletion-Traits version 0.1 eCompletionOmniBrowser version 0.5 Installer version 4.3 Installer-Core version 4.3.313 Installer-Formats version 4.3.3 Installer-Scripts version 4.3.8 KomHttpServer version 7.0.45 KomServices version 1.19 Magritte-Model version 1.1.1.340 Magritte-Seaside version 1.1.1.284 Magritte-Tests version 1.1.1.149 OB-Enhancements version 0.327 OmniBrowser version 0.447 OmniBrowser-Algernon version 0.5 OmniBrowser-Full version 0.27 OmniBrowser-Morphic version 0.88 OmniBrowser-Refactory version 145 OmniBrowser-Regex version 0.18 OmniBrowser-Standard version 0.406 Pier version current Pier-Blog version 1.1.1.108 Pier-Documents version 1.1.1.8 Pier-EditorEnh version 1.1.1.17 Pier-Model version 1.1.1.271 Pier-Seaside version 1.1.1.340 Pier-Security version 1.1.1.121 Pier-Tests version 1.1.1.117 Polymorph EventEnhancements version 1.1 Polymorph Geometry version 1.1 Polymorph TaskbarIcons version 1.0 Polymorph ToolBuilder version 1.3 Polymorph Tools Diff version 1.3 Polymorph Widgets version 1.4 Refactoring Core version 48 Refactoring Spelling version 5 RoelTyper version 0.60 RSRSS2 version 2.8.3.11 Scriptaculous version 2.8.3.242 ScriptManager version 0.6 Seaside version 2.8.3.572 Seaside-Adapters-Core version pmm.2.mcz Seaside-Adapters-Swazoo version 9 Seaside-Squeak-Adapters version pmm.3.mcz SeasideAdaptersCompatibility version pmm.1.mcz Shout version 3.15-tween.72 ShoutWorkspace version 1-tween.4 SmaCC runtime version 13 Sport version 2.31 Squeak dev packages version 0.28 Squeak web packages version 0.2 SUnit-improved version 4.0.118 SUnitGUI-improved version 4.0.50 Swazoo version 2.1 Universes version 52 Universes OmniBrowser version 0.38 VBRegex version 1.9 YAXO version 14 -- Damien Cassou http://damiencassou.seasidehosting.st "Lambdas are relegated to relative obscurity until Java makes them popular by not having them." James Iry

May 14, 2009

Re: [Pharo-project] Fwd: gentle reminder for pharo closure enh...

by Damien Cassou

http://code.google.com/p/pharo/issues/detail?id=812 2009/5/13 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>: > > > Begin forwarded message: > > From: Eliot Miranda <eliot.miranda(a)gmail.com> > Date: May 12, 2009 11:51:28 PM CEDT > To: stÃ©phane ducasse <ducasse(a)iam.unibe.ch> > Cc: Lukas Renggli <renggli(a)gmail.com> > Subject: Re: gentle reminder for pharo closure enh... > Hi StÃ©phane, > Â Â Â sorry for the delay but now Cog is running well and so the pressure is > off. Â FInd the fixes attached. Â This is an integration > withÂ Pharo0.1Core-10281cl. Â The main fixes are to the debugger. Â the old > code could result in incorrect highlighting in the debugger when methods > were recompiled while debugging. > > On Mon, May 11, 2009 at 9:53 AM, stÃ©phane ducasse <ducasse(a)iam.unibe.ch> > wrote: >> >> Hi eliot >> >> just a reminder so that you do not forget that we are ready to integrate >> fixes as >> you mentioned. >> >> Stef > > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- Damien Cassou http://damiencassou.seasidehosting.st "Lambdas are relegated to relative obscurity until Java makes them popular by not having them." James Iry

May 14, 2009

Re: [Pharo-project] [ANN] 10304

by StÃ©phane Ducasse

On May 14, 2009, at 4:22 AM, Igor Stasenko wrote: > 2009/5/13 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>: >> - Fast drawing > > can you give more details on this, please? http://code.google.com/p/pharo/issues/detail?id=809 > > >> - polymorph widgets update >> >> stef >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> > > > > -- > Best regards, > Igor Stasenko AKA sig. > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

May 14, 2009

Re: [Pharo-project] Have PHUN Libs included ...

by StÃ©phane Ducasse

may be you should send that to etoys and squeak mailing-list stef On May 14, 2009, at 1:56 AM, stepken wrote: > Hello Smalltalkers! > > http://www.phunland.com/wiki/Home > > Have a look at that Game. It's a simple - one-man show (Emil > Ernerfeld), > MSc- thesis, 6 man-month of work. There behind are C++ libs, written > by > Claude LacoursiÃ¨re), ported to Mac OS X, Linux, Windows. > > As far as i can see, ETOYS (perhaps CROQUET) > > Jono Porter: C#, .NET > http://video.msn.com/video.aspx?mkt=de-de&vid=62786555-9ea2-42de-bdce-0f297… > > > There behind: http://code.google.com/p/physics2d/ > > Erin Catto: > http://www.box2d.org/ > http://mac.softpedia.com/get/Developer-Tools/Box2D.shtml available for > Flash also. See: http://www.crayonphysics.com/ > > Erwin Coumans Bullet 3D engine: > http://www.geeks3d.com/public/jegx/200808/bullet-physics-sdk.jpg > > C-Engine by Scott Lembke: > http://www.slembcke.net/photos/v/programming/chipmunk/ , see > http://howlingmoonsoftware.com/scribball.shtml > > Newton Game dynamics engine, be inspired .... > http://www.newtondynamics.com/downloads.html > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

May 14, 2009

Re: [Pharo-project] "Memoization" techniques?

by Igor Stasenko

2009/5/14 stepken <stepken(a)web.de>: > SalÃ»t! > > http://en.wikipedia.org/wiki/Memoization > > http://wiki.tcl.tk/3740 > > http://wiki.tcl.tk/13004 > I have thought about this under a different angle, but with same conclusions, which can be formalized as: if you have a complex function , which can be represented as a composition of two or more functions, like: f(x,y,w,z) = a(x,y,w)*b(z) then its easy to see that if part of function f() input is not changing (x,y,w), then you don't have to re-evaluate the a() function to compute a final result of f(). Of course, this assuming that a() don't have any side effects. I think such kind of caching is more easily achievable in functional languages, than in smalltalk. > G.S. > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- Best regards, Igor Stasenko AKA sig.

May 14, 2009

Re: [Pharo-project] [ANN] 10304

by Igor Stasenko

2009/5/13 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>: > - Fast drawing can you give more details on this, please? > - polymorph widgets update > > stef > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- Best regards, Igor Stasenko AKA sig.

May 14, 2009

[Pharo-project] SqueakDocs an iphone electronic book hits App store.

by John M McIntosh

I was pleased to get notification that my Squeak & Pharo Smalltalk electronic books went up for sale on the App Store this afternoon. Sadly WikiServer http://www.mobilewikiserver.com a much more complex application is still stuck in the review process. Basically the two books are Seaside apps that use an altered Seaside class browser to give you a READ-ONLY view of all the source code from a 3.10.x Squeak web image, or Pharo web dev image of late April 2009. Squeak -> http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=315289375… Pharo -> http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=315254856… Unfortunately because I have to recoup the $$$ I send Apple each year for developer fees and deal with support issues means they are not free. I will discuss these apps and how they were developed in detail at ESUG 09. http://www.esug.org/Conferences/2009/Current+List+of+Talks People who need a promo coupon to review & use the app without having to pay the iTunes store can email me privately, I have a limited number of these to hand out. -- = = = ======================================================================== John M. McIntosh <johnmci(a)smalltalkconsulting.com> Twitter: squeaker68882 Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com = = = ========================================================================

May 14, 2009

[Pharo-project] Have PHUN Libs included ...

by stepken

Hello Smalltalkers! http://www.phunland.com/wiki/Home Have a look at that Game. It's a simple - one-man show (Emil Ernerfeld), MSc- thesis, 6 man-month of work. There behind are C++ libs, written by Claude LacoursiÃ¨re), ported to Mac OS X, Linux, Windows. As far as i can see, ETOYS (perhaps CROQUET) Jono Porter: C#, .NET http://video.msn.com/video.aspx?mkt=de-de&vid=62786555-9ea2-42de-bdce-0f297… There behind: http://code.google.com/p/physics2d/ Erin Catto: http://www.box2d.org/ http://mac.softpedia.com/get/Developer-Tools/Box2D.shtml available for Flash also. See: http://www.crayonphysics.com/ Erwin Coumans Bullet 3D engine: http://www.geeks3d.com/public/jegx/200808/bullet-physics-sdk.jpg C-Engine by Scott Lembke: http://www.slembcke.net/photos/v/programming/chipmunk/ , see http://howlingmoonsoftware.com/scribball.shtml Newton Game dynamics engine, be inspired .... http://www.newtondynamics.com/downloads.html

May 13, 2009

[Pharo-project] "Memoization" techniques?

by stepken

SalÃ»t! http://en.wikipedia.org/wiki/Memoization http://wiki.tcl.tk/3740 http://wiki.tcl.tk/13004 G.S.

May 13, 2009

Re: [Pharo-project] [ANN] OCompletion improves the accuracy of eCompletion

by Tudor Girba

Hi, I have been using OCompletion since a day and I like it's non- intrusive smartness :). I have two style comments: - I would perhaps change is the background color of the hint to be something less ... Squeak-ish :). - The font of the hints is not affected by my overall font settings. Perhaps using the balloon-help font would work better. Cheers, Doru On 13 May 2009, at 16:07, Romain Robbes wrote: > Hi Damien, > > Yes, it also works on OmniBrowser, and in the Workspace too. > I suppose it works also with Traits, but I haven't tried. > > Cheers, > Romain > > On May 13, 2009, at 3:26 PM, Damien Cassou wrote: > >> Hi Romain, >> >> On Tue, May 12, 2009 at 10:07 AM, Romain Robbes >> <romain.robbes(a)lu.unisi.ch> wrote: >>> To install it on Squeak or Pharo, simply execute the following line >>> in >>> your image: >>> >>> Installer squeaksource project: 'OCompletion'; install: 'OCLoader' >> >> thank you very much, this is great news. Could you please create a >> package on Universes? How-to: http://wiki.squeak.org/squeak/5899 >> >> Does it work on OB (see ECompletionOmniBrowser)? and what about the >> workspace ? Does it work with traits too (see ECompletionTraits)? >> >> Thank you >> >> -- >> Damien Cassou >> http://damiencassou.seasidehosting.st >> >> "Lambdas are relegated to relative obscurity until Java makes them >> popular by not having them." James Iry >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > -- > Romain Robbes > http://www.inf.unisi.ch/phd/robbes > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project -- www.tudorgirba.com "Value is always contextual."

May 13, 2009