June 2011 - Pharo-users - lists.pharo.org

[COTDC] 75 - MorphTreeNavigationBar

by laurent laffont

Today: MorphTreeNavigationBar 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 Laurent

June 22, 2011

Re: [Pharo-users] [COTDC] 74 - MorphTreeNodeMorph

by laurent laffont

On Tue, Jun 21, 2011 at 10:16 PM, laurent laffont <laurent.laffont(a)gmail.com > wrote: > Today: MorphTreeNodeMorph > I draw the node part of a tree. Laurent. > > 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 > > Laurent >

June 22, 2011

Fwd: Anyone knows why Sophie was migrated from Squeak/Smalltalk to Java?

by Igor Stasenko

---------- Forwarded message ---------- From: Igor Stasenko <siguctua(a)gmail.com> Date: 22 June 2011 22:24 Subject: Re: [Pharo-users] Anyone knows why Sophie was migrated from Squeak/Smalltalk to Java? To: A friendly place where any question about pharo is welcome <pharo-users(a)lists.gforge.inria.fr> On 22 June 2011 19:27, Offray Vladimir Luna CÃ¡rdenas <offray(a)riseup.net> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hi all, > > > I'm searching for inspiration about my Pharo project (I want to make > something like Prezi[1]). So I was revisiting the Sophie project pages > and an old question came back: Why Sophie was migrated from > Squeak/Smalltalk to Java? Anyone could help me with the answers? > Short answer: because smalltalk is not mainstream language. (heh... i know the guy who can give you an extended answer, with a lots of explanations what he thinks gone wrong with Sophie and why management choosen to migrate to java). -- Best regards, Igor Stasenko AKA sig. -- Best regards, Igor Stasenko AKA sig.

June 22, 2011

Re: [Pharo-users] Anyone knows why Sophie was migrated from Squeak/Smalltalk to Java?

by Igor Stasenko

On 22 June 2011 19:27, Offray Vladimir Luna CÃ¡rdenas <offray(a)riseup.net> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hi all, > > > I'm searching for inspiration about my Pharo project (I want to make > something like Prezi[1]). So I was revisiting the Sophie project pages > and an old question came back: Why Sophie was migrated from > Squeak/Smalltalk to Java? Anyone could help me with the answers? > Short answer: because smalltalk is not mainstream language. (heh... i know the guy who can give you an extended answer, with a lots of explanations what he thinks gone wrong with Sophie and why management choosen to migrate to java). -- Best regards, Igor Stasenko AKA sig.

June 22, 2011

Re: [Pharo-users] PBE.image

by Offray Vladimir Luna CÃ¡rdenas

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi BB, I can confirm what Mariano says. I used the non Cog VM making something similar to what you do (putting the PBE image in resources, changing the script) and it works. Just be sure of _not_ using the Cog VM with the PBE image. Cheers, Offray El 16/06/11 05:51, Mariano Martinez Peck escribiÃ³: > Hi. There was a change in the last years in Pharo and we have a new VM > called CogVM which is the default since Pharo 1.1.1. So, Pharo 1.2.1 one > click may probbaly be using a CogVM. > CogVM cannot open "old" Pharo images. I guess, that PBE.image is an "old" > Pharo image, say 1.0, and hence, cannot be opened with a CogVM. > > So....you should try a non-cog VM. For example, you can try the same you did > but with > http://gforge.inria.fr/frs/download.php/27303/Pharo-1.1-OneClick.zip > > Or...ask if someone can recreate a new PBE.image cog compatible. > > Good luck. > > Mariano > > On Thu, Jun 16, 2011 at 12:31 PM, bb <bblochl(a)arcor.de> wrote: > >> I run Pharo on Linux and tried to start Pharo with the PBE.image, that >> is offered as an add on to the Pharo by example book. I copied PBE.image >> and PBE.change to Pharo-1.2.1-OneClick.app/Contents/Resources/ (where >> pharo.image and pharo.change reside as well) and changed the last line >> in pharo.sh from >> "$ROOT/Contents/Resources/pharo.image" >> to >> "$ROOT/Contents/Resources/PBE.image" >> >> When I start the shell-script nothing happens. What is wrong with my >> experiment. With pharo.image pharo starts properly. >> >> I tried to change the setting in pharo.ini from pharo.image to PBE.image >> as well. No success! >> >> What is wrong? >> >> Regards B Blochl >> >> > > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQEcBAEBAgAGBQJOAj17AAoJEGiex2828ICwHI8H/0yFb6NyhO2w0Lcpsc1Y8J7S WKr4CH/lLAJFCvPUWyVXa0Ojqwq8mUwFgCQlxu/BqTlKP9l8M1akkfGl6JxVXtyc hJsmxWJlD5/lbrUcK3jjCuxRRc5Oc6mO7EUztH77dwkYWHaDJ39u4nFXVICHM7xB s4XBQgQEP7Dy1kCqKUHIgnLiQUXadGgIwgg69iuZ4x14SMVw5QBTxxggoKg6hIu4 1I+mEv4/l1krvuspVn9fMgOUS571PpCG67Jm6+H8YilYAZgtC5q53UIDerLRO15r XtMwvbUACwPdGeltUPBjw/rAEdzwifoOoVYtE5GfP3M9WlKCOkyfhSTJKd/s5kY= =7MUA -----END PGP SIGNATURE-----

June 22, 2011

Anyone knows why Sophie was migrated from Squeak/Smalltalk to Java?

by Offray Vladimir Luna CÃ¡rdenas

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all, I'm searching for inspiration about my Pharo project (I want to make something like Prezi[1]). So I was revisiting the Sophie project pages and an old question came back: Why Sophie was migrated from Squeak/Smalltalk to Java? Anyone could help me with the answers? [1] http://prezi.com/ Cheers, Offray -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQEcBAEBAgAGBQJOAhfmAAoJEGiex2828ICwausH/1BU6G4KBT9XDp4CjH46ONTA kMsWx8i+/sVVA1Q9mJhHLa+Gz5D6/LszfLTuaRZDTBBYNxEN/SQb3ELsdBui+CjV IDkLsLqP7aDK3gG9di+7wESrO54s8klDCAn1NCUhzJ7K1gaUqSDHd506yyzsq0Vx 5XzfIXDqB7UW6dU6cpESTcWaLmv0gSaOtDNOD4NnLWovqKKf0Ucup6Y5zqkt+X0I tHEQbYnAwF6O9bi4hv61sgXq8NdMqrlc47tDswydMiLG31WWlPKGAihdftLvCv3S wHD1tLCWTSf03u8uvvuauLt1cpV8P+CwE1sihhUn91u39ClXcYA3Ya+SQQ350/g= =6WQt -----END PGP SIGNATURE-----

June 22, 2011

Pharo par l'exemple est maintenant disponible :)

by StÃ©phane Ducasse

Vraiment un grand merci aux traducteurs! Encore merci Bientot sur lulu. Stef https://gforge.inria.fr/frs/download.php/28665/PharoParLExemple-20-06-2011.… Stef

June 22, 2011

Re: [Pharo-users] Parsing XML into sorted elements

by Sean P. DeNigris

I did the simplest thing I could think of and overrode XMLPageElement>>handleEndTag ^ self nodes sort: [ :a :b | a < b ]. It worked but feels like a hack. Anyone have anything better? - S -- View this message in context: http://forum.world.st/Parsing-XML-into-sorted-elements-tp3615867p3615899.ht… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

June 22, 2011

Parsing XML into sorted elements

by Sean P. DeNigris

I want to sort nodes of a certain parent node as they are parsed by XMLDOMParser. The following is what I tried so far. It causes the image to hang and CPU to sweat. I've put half a day in - before I continue, what's the best way to do this? Am I on the right path? It seems very complicated ( I almost feel like I'm working with Morphic ;-) ) The parent node is XMLPageElement which is a subclass of XMLElement, in which I overrode #nodesClass to return XMLSortedList. XMLSortedList is a subclass of XMLNodeList with the following overrides: initialize self nodes sortBlock: self sortBlock. sortBlock ^ [ :a :b | a < b ]. species ^ super XMLSortedList. There is also XMLSortedList class>>collectionClass ^ SortedCollection. The above overrides XMLOrderedList's use of OrderedCollection. I refactored XMLOrderedList by pulling all references to OrderedCollection into this method. Thanks. Sean -- View this message in context: http://forum.world.st/Parsing-XML-into-sorted-elements-tp3615867p3615867.ht… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

June 22, 2011

[PBE-Spanish] Status update 2011-06-21

by Nicolas Paez

Hello everyone, Here is the weekly update of the Spanish translation of Pharo By Example book. *Summary* * Just 4 charpters remaining to complete the rough translation. * During this week we will focus on completing the translation of the remaining chapters and on fixing the compilation errors we are getting. * We have also started to define the revision process. * By end of June we will publish a new drop with the completed chapters. *Chapters drill down* Chapter 01: 80% Chapter 02: completed, but not published yet and with compilation errors Chapter 03: completed, already published Chapter 04: completed, already published Chapter 05: completed, but not published yet and with compilation errors Chapter 06: 21% Chapter 07: completed, and with compilation errors Chapter 08: completed, and with compilation errors Chapter 09: completed, and with compilation errors Chapter 10: just started Chapter 11: completed, already published Chapter 12: 52% Chapter 13: completed, and with compilation errors Chapter 14: completed Regards, NicoPaez http://nicopaez.wordpress.com

June 21, 2011