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

[Pharo-project] Fixed to interrupt behavior

by Sven Van Caekenberghe

Sig en Co, Thanks a lot for the fixed interrupt behavior ! It worked perfectly. This really makes a difference. Sven

Feb. 8, 2012

Re: [Pharo-project] SmallHarbour questions

by laurent laffont

Hi German, at least one potential user :) I'll have a look this week, still not have totally recovered from FOSDEM. Laurent On Sun, Feb 5, 2012 at 10:29 PM, GermÃ¡n Arduino <garduino(a)gmail.com> wrote: > Hi: > > I'm trying to start using SmallHarbour and found several problems or > is me that don't know how to do the things: > > 1. How to delete a folder? (If I create a folder and click on it and > then press delete nothing happens). > > 2. How to delete images and changes files? (If I click in an image it > says "file to big to download", but I don't have a place to select it > to delete. > > 3. I uploaded a sample image and somethings start and somethings not > and when starts can't reach it on the url (Not found log info still). > Some advices about sort of images/apps, etc to upload? > > TIA. > > -- > ============================================ > GermÃ¡n S. Arduino <gsa @ arsol.net> Twitter: garduino > Arduino Software http://www.arduinosoftware.com > PasswordsPro http://www.passwordspro.com > greensecure.blogspot.com germanarduino.blogpost.com > ============================================ > >

Feb. 8, 2012

Re: [Pharo-project] Resource Descriptor Framework

by Serge Stinckwich

Hi Ben, On Wed, Feb 8, 2012 at 12:52 AM, Ben Coman <btc(a)openinworld.com> wrote: > > Is there much being done with Resource Description Framework in > Squeak/Pharo? Â I have some RDF data files that I need to load for my > masters project and am seeking advice on how to approach this. Â I am only > just learning about RDF for the first time. Â For anyone else interested the > best short overview I found so far is Â [ > http://logicerror.com/semanticWeb-webdev ] > > Apparently it this is a Simplified RDF Syntax as described at Â [ > http://www.langdale.com.au/CIMXML/PSModelExchange.pdf ] > > A data file looks like like this... > > <?xml version="1.0" encoding="UTF-8"?> > <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" > Â Â Â Â Â Â Â xmlns:cim="http://iec.ch/TC57/2007/CIM-schema-cim12#"> > Â <cim:ACLineSegment rdf:ID="_7814201"> > Â Â Â <cim:Conductor.length>95</cim:Conductor.length> > Â Â Â <cim:IdentifiedObject.name>AMHE400MARCLINE</cim:IdentifiedObject.name> > Â Â Â <cim:ConductingEquipment.BaseVoltage rdf:resource="#_400000302"/> > Â Â Â <cim:Equipment.MemberOf_EquipmentContainer > rdf:resource="#_487038201"/> > Â </cim:ACLineSegment> > > The most obvious project on Squeaksource is Rakaiko [a] which says "RDF is > an essential part of the new web technologies and a fundamental layer of the > semantic Web 2.0 [...] Â This API, compliant with the W3C RDF specification > will allow a developer to handle an RDF graph in its various forms (RDF/XML, > N3, abstract graph). In other words, it would be the Squeak equivalent of > the Jena Java RDF API." Â Â However there has been no activity on Rakaiko > since 2007 and there is no apparent documentation. Â Has anyone used this > and/or is this abandoned? > Page 20 of "ESUG 2006 Welcome" mentions a "RDF Framework for Smalltalk." > Â Did anything come of this? This framework was done by one of my former student, Julien Bourdon who is currently finishing his PhD thesis in Kyoto. I put him in CC, but not sure that he has time at the moment to help you. > Alternatively I could fake it and learn just how to parse the XML directly > and manually translate it into the class model. Â (It seems processing an a > RDF Schema might be able to automatically create the class definition as > well as the instance creation ) > > There is PetitXML, which however is not included by > ConfigurationOfPetitParser.24 loaded on Moose 4.6. Â What is the status of > PetitXML ? > > Also Moose 4.6 has XML-Parser. Â Which of XML-Parser or PetitXML would be > the better approach ? > > I've watched http://www.tudorgirba.com/blog/simple-xml-browser-with-glamour > but not sure whether than will help me actually load the data into a model. > > > You opinion of these various approaches would be appreciated, and of course > pointers to any examples/documentation. > Regards, -- Serge Stinckwich UMI UMMISCO 209 (IRD/UPMC), Hanoi, Vietnam Matsuno Laboratory, Kyoto University, Japan (until 12/2011) http://www.mechatronics.me.kyoto-u.ac.jp/ Every DSL ends up being Smalltalk http://doesnotunderstand.org/

Feb. 8, 2012

[Pharo-project] [COTDC] 106 - ZipWriteStream

by sean＠clipperadams.com

After a little break ;-) This is the last class in Compression. After this one, I will bundle up the comments so far and commit them for 1.4! 105 classes done 792 classes remaining Continuing in Compression... Today: ZipWriteStream Comment Of The Day Contest - One Day One Comment Rules: #1: Each day a not commented class is elected. Each day the best comment will be integrated with name of the author(s). #2: If you cannot comment it, deprecate it. Results: http://code.google.com/p/pharo/wiki/CommentOfTheDayContest p.s. this message was sent from a pharo image. Did you know you could easily do that?!

Feb. 8, 2012

[Pharo-project] Debugger in 1.3

by Schwab,Wilhelm K

Hello all, Somewhere in my misadventures trying to build an image, I lose the ability to open a debugger. Expressions like 'hello' at:200 open one in a clean image, and after loading Migrate and setting preferences (fonts, etc.). It is starting to look like saving after metacello has been doing its thing is the problem - but that's preliminary. Any ideas? Bill

Feb. 8, 2012

Re: [Pharo-project] It would be me first

by Igor Stasenko

On 7 February 2012 21:35, Sven Van Caekenberghe <sven(a)beta9.be> wrote: > > On 07 Feb 2012, at 16:58, Frank Shearar wrote: > >> Looks like it's dead. The machine's alive, and the HTTP server's alive though. > > Where is SmalltalkHub ? +1 > Last time it was publically available for testing it looked quite good. > What is holding it back ? +2 while ss3 is better than sqs, SmalltalkHub is more appeal to me. :) > Sven -- Best regards, Igor Stasenko.

Feb. 8, 2012

Re: [Pharo-project] Nautilus 4.0

by Benjamin

https://ci.lille.inria.fr/pharo/job/Nautilus/ The build fails but the archive is valid :) For traits method, you have this nice icon ^^ For the API, I have added few methods as extensions to make those objects to share the same API. But since I am not really an expert of traits, nor a user of them, I can't but sure it's properly managed :) But if you provide feedback and/or bug issue, I will have a look :) Ben On Feb 7, 2012, at 11:46 PM, Fernando Olivero wrote: > great! looking forward to use it. > > Could you provide again the loading gofer script. > > How does Nautilus deal with Traits, i remember we discussed in the > last ESUG, that currently the browser fails to distinguish between > methods belonging to the class, and acquired via the use of a trait, > which results in an error prone interface. > > Fernando > > On Tue, Feb 7, 2012 at 11:34 PM, Benjamin > <benjamin.vanryseghem.pharo(a)gmail.com> wrote: >> Hello guys, >> >> I am glad to announce that Nautilus reached a new milestone and its now in version 4.0. >> >> >> This version introduce: >> - a lot of bug fixes >> - a better comment pane >> - speed increased by 10 (thanks to Camillo) >> >> >> Hope you will enjoy it :) >> >> >> Thanks to all of you for your reviews :) >> >> >> Ben >

Feb. 7, 2012

Re: [Pharo-project] Nautilus 4.0

by Benjamin

Before: After: Ben ;) On Feb 7, 2012, at 11:41 PM, Javier PimÃ¡s wrote: > screenshot or didn't happen! > > On Tue, Feb 7, 2012 at 7:34 PM, Benjamin <benjamin.vanryseghem.pharo(a)gmail.com> wrote: > Hello guys, > > I am glad to announce that Nautilus reached a new milestone and its now in version 4.0. > > > This version introduce: > - a lot of bug fixes > - a better comment pane > - speed increased by 10 (thanks to Camillo) > > > Hope you will enjoy it :) > > > Thanks to all of you for your reviews :) > > > Ben > > > > -- > Lic. Javier PimÃ¡s > Ciudad de Buenos Aires

Feb. 7, 2012

Re: [Pharo-project] Nautilus 4.0

by Fernando Olivero

great! looking forward to use it. Could you provide again the loading gofer script. How does Nautilus deal with Traits, i remember we discussed in the last ESUG, that currently the browser fails to distinguish between methods belonging to the class, and acquired via the use of a trait, which results in an error prone interface. Fernando On Tue, Feb 7, 2012 at 11:34 PM, Benjamin <benjamin.vanryseghem.pharo(a)gmail.com> wrote: > Hello guys, > > I am glad to announce that Nautilus reached a new milestone and its now in version 4.0. > > > This version introduce: > - a lot of bug fixes > - a better comment pane > - speed increased by 10 (thanks to Camillo) > > > Hope you will enjoy it :) > > > Thanks to all of you for your reviews :) > > > Ben

Feb. 7, 2012

Re: [Pharo-project] Nautilus 4.0

by Javier PimÃ¡s

screenshot or didn't happen! On Tue, Feb 7, 2012 at 7:34 PM, Benjamin < benjamin.vanryseghem.pharo(a)gmail.com> wrote: > Hello guys, > > I am glad to announce that Nautilus reached a new milestone and its now in > version 4.0. > > > This version introduce: > - a lot of bug fixes > - a better comment pane > - speed increased by 10 (thanks to Camillo) > > > Hope you will enjoy it :) > > > Thanks to all of you for your reviews :) > > > Ben > -- Lic. Javier PimÃ¡s Ciudad de Buenos Aires

Feb. 7, 2012