March 2011 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] OSProcess

by Esteban Lorenzano

Hi Stef, I'm attaching a plugin compiled that *should* work with 5.7.4 Please, let me know if it is not the case, and I'll try a fix :) Cheers, Esteban El 07/03/2011, a las 12:17p.m., StÃ©phane Ducasse escribiÃ³: > I tried Squeak4.2.5Beta1U and when I run the tests I get > forkSqueak requires XDisplayControlPlugin > So it seems that I will not be able to run Coral. > > Stef > > >> Thanks david >> >> Apparently my vm does not have any plugin. >> I tried to copy the plugin from 4 version to 5.7.3 and 5.7.4 >> and apparently when I open an image with OSProcess 4.4.0 >> the system crashes. I will try to find a mac vm with plugins. >> But if somebody knows it, this is an information I'm looking for. >> Stef >> >> >> On Mar 7, 2011, at 2:38 PM, David T. Lewis wrote: >> >>> On Mon, Mar 07, 2011 at 11:44:11AM +0100, St?phane Ducasse wrote: >>>> Hi guys >>>> >>>> I'm updtating the ConfigurationOfCoral and I loaded >>>> >>>> >>>> baseline >>>> >>>> spec project: 'OSProcess' with: [ >>>> spec >>>> className: 'ConfigurationOfOSProcess'; >>>> file: 'ConfigurationOfOSProcess'; >>>> version: '4.4.0'; >>>> repository: 'http://www.squeaksource.com/OSProcess' ]. >>>> >>>> >>>> version >>>> >>>> spec for: #'common' do: [ >>>> spec >>>> package: 'Filesystem' with: 'Filesystem-DamienPollet.114'; >>>> project: 'OSProcess' with: '4.4.0'; >>>> package: 'AST-Core' with: 'AST-Core-lr.87'; >>>> package: 'PetitParser' with: 'PetitParser-TudorGirba.209'; >>>> package: 'PetitTest' with: 'PetitTests-TudorGirba.28'; >>>> package: 'PetitSmaltalk' with: 'PetitSmalltalk-lr.46'.] >>>> >>>> and when I run the test I get accessor error. >>>> >>>> Any idea what would be problem? >>>> The VM? >>>> >>>> I use 5.7b3 >>> >>> Hi Stef, >>> >>> This probably just means that your VM does not have OSProcessPlugin. >>> Try inspecting "OSProcess thisOSProcess" and if the pid is nil, it >>> means that you do not have the plugin. >>> >>> Dave >>> >>> >> >> > >

March 7, 2011

Re: [Pharo-project] [Pharo-users] Pharocasts: Build a XML browser

by Tudor Girba

Hi, Nice. Just for comparison, I created a counter part demo for the browser building part using Glamour: http://www.tudorgirba.com/blog/simple-xml-browser-with-glamour Cheers, Doru On 6 Mar 2011, at 22:31, laurent laffont wrote: > Watch this to learn how to: > - get and parse XML > - use Polymorph to build a GUI with a tree and text editor > - add a button in Pharo IDE to open the XML browser > - control when your breakpoints will trigger > > see http://www.pharocasts.com/2011/03/build-xml-browser.html > > > Laurent Laffont - @lolgzs > > Pharo Smalltalk Screencasts: http://www.pharocasts.com/ > Blog: http://magaloma.blogspot.com/ -- www.tudorgirba.com "Beauty is where we see it."

March 7, 2011

Re: [Pharo-project] About the sprint saturday 12

by Gary Chambers

As before I 'can' be available on IRC if interested... Book now, as with the Bern sprint I had no reply... Regards, Gary ----- Original Message ----- From: "StÃ©phane Ducasse" <stephane.ducasse(a)inria.fr> To: <Pharo-project(a)lists.gforge.inria.fr> Sent: Monday, March 07, 2011 3:09 PM Subject: Re: [Pharo-project] About the sprint saturday 12 9 in the morning until 17h INRIA is 15 min by tram from the station direct connection. Stef On Mar 7, 2011, at 3:15 PM, Francois Stephany wrote: > Hi, > > At what time do you start/finish ? Is it far from Lille train station ? > > Cheers, > Francois > > On 03/03/11 17:30, StÃ©phane Ducasse wrote: >> Hi guys and participants of the school, >> >> we proposed to organize a spring saturday 12 so that you can get involved >> and get the feel >> of a fun coding party. Now we need to know if you plan to participate so >> that we >> can reserve a room and prepare something for lunch. >> >> So could you reply to this email so that we know what we should prepare. >> >> Stef >

March 7, 2011

Re: [Pharo-project] OSProcess

by StÃ©phane Ducasse

I tried Squeak4.2.5Beta1U and when I run the tests I get forkSqueak requires XDisplayControlPlugin So it seems that I will not be able to run Coral. Stef > Thanks david > > Apparently my vm does not have any plugin. > I tried to copy the plugin from 4 version to 5.7.3 and 5.7.4 > and apparently when I open an image with OSProcess 4.4.0 > the system crashes. I will try to find a mac vm with plugins. > But if somebody knows it, this is an information I'm looking for. > Stef > > > On Mar 7, 2011, at 2:38 PM, David T. Lewis wrote: > >> On Mon, Mar 07, 2011 at 11:44:11AM +0100, St?phane Ducasse wrote: >>> Hi guys >>> >>> I'm updtating the ConfigurationOfCoral and I loaded >>> >>> >>> baseline >>> >>> spec project: 'OSProcess' with: [ >>> spec >>> className: 'ConfigurationOfOSProcess'; >>> file: 'ConfigurationOfOSProcess'; >>> version: '4.4.0'; >>> repository: 'http://www.squeaksource.com/OSProcess' ]. >>> >>> >>> version >>> >>> spec for: #'common' do: [ >>> spec >>> package: 'Filesystem' with: 'Filesystem-DamienPollet.114'; >>> project: 'OSProcess' with: '4.4.0'; >>> package: 'AST-Core' with: 'AST-Core-lr.87'; >>> package: 'PetitParser' with: 'PetitParser-TudorGirba.209'; >>> package: 'PetitTest' with: 'PetitTests-TudorGirba.28'; >>> package: 'PetitSmaltalk' with: 'PetitSmalltalk-lr.46'.] >>> >>> and when I run the test I get accessor error. >>> >>> Any idea what would be problem? >>> The VM? >>> >>> I use 5.7b3 >> >> Hi Stef, >> >> This probably just means that your VM does not have OSProcessPlugin. >> Try inspecting "OSProcess thisOSProcess" and if the pid is nil, it >> means that you do not have the plugin. >> >> Dave >> >> > >

March 7, 2011

Re: [Pharo-project] About the sprint saturday 12

by StÃ©phane Ducasse

9 in the morning until 17h INRIA is 15 min by tram from the station direct connection. Stef On Mar 7, 2011, at 3:15 PM, Francois Stephany wrote: > Hi, > > At what time do you start/finish ? Is it far from Lille train station ? > > Cheers, > Francois > > On 03/03/11 17:30, StÃ©phane Ducasse wrote: >> Hi guys and participants of the school, >> >> we proposed to organize a spring saturday 12 so that you can get involved and get the feel >> of a fun coding party. Now we need to know if you plan to participate so that we >> can reserve a room and prepare something for lunch. >> >> So could you reply to this email so that we know what we should prepare. >> >> Stef >

March 7, 2011

Re: [Pharo-project] OSProcess

by StÃ©phane Ducasse

Thanks david Apparently my vm does not have any plugin. I tried to copy the plugin from 4 version to 5.7.3 and 5.7.4 and apparently when I open an image with OSProcess 4.4.0 the system crashes. I will try to find a mac vm with plugins. But if somebody knows it, this is an information I'm looking for. Stef On Mar 7, 2011, at 2:38 PM, David T. Lewis wrote: > On Mon, Mar 07, 2011 at 11:44:11AM +0100, St?phane Ducasse wrote: >> Hi guys >> >> I'm updtating the ConfigurationOfCoral and I loaded >> >> >> baseline >> >> spec project: 'OSProcess' with: [ >> spec >> className: 'ConfigurationOfOSProcess'; >> file: 'ConfigurationOfOSProcess'; >> version: '4.4.0'; >> repository: 'http://www.squeaksource.com/OSProcess' ]. >> >> >> version >> >> spec for: #'common' do: [ >> spec >> package: 'Filesystem' with: 'Filesystem-DamienPollet.114'; >> project: 'OSProcess' with: '4.4.0'; >> package: 'AST-Core' with: 'AST-Core-lr.87'; >> package: 'PetitParser' with: 'PetitParser-TudorGirba.209'; >> package: 'PetitTest' with: 'PetitTests-TudorGirba.28'; >> package: 'PetitSmaltalk' with: 'PetitSmalltalk-lr.46'.] >> >> and when I run the test I get accessor error. >> >> Any idea what would be problem? >> The VM? >> >> I use 5.7b3 > > Hi Stef, > > This probably just means that your VM does not have OSProcessPlugin. > Try inspecting "OSProcess thisOSProcess" and if the pid is nil, it > means that you do not have the plugin. > > Dave > >

March 7, 2011

Re: [Pharo-project] About the sprint saturday 12

by Francois Stephany

Hi, At what time do you start/finish ? Is it far from Lille train station ? Cheers, Francois On 03/03/11 17:30, StÃ©phane Ducasse wrote: > Hi guys and participants of the school, > > we proposed to organize a spring saturday 12 so that you can get involved and get the feel > of a fun coding party. Now we need to know if you plan to participate so that we > can reserve a room and prepare something for lunch. > > So could you reply to this email so that we know what we should prepare. > > Stef

March 7, 2011

Re: [Pharo-project] Issue 3778 in pharo: cleaning cursor: and cursor

by pharo＠googlecode.com

Comment #9 on issue 3778 by stephane...(a)gmail.com: cleaning cursor: and cursor http://code.google.com/p/pharo/issues/detail?id=3778 Super! Yes this is fun.

March 7, 2011

Re: [Pharo-project] serializing a class

by Craig Latta

Hi-- Hm, I missed this thread before, sorry about that. (This thread started in April last year. I started reading this list in October, and had to just scan a lot of subject lines when catching up, during my move to Europe.) (Conversation between StÃ©phane and Michael:) > > > ...I want to play with the idea of bootstrapping a smalltalk and > > > I would like to have a socket and a raw sequence of numbers... No > > > compiler no.... just a reader of stuff (but of course for that > > > you need already a lot) > > > > Craig has done quite a bit of work regarding code loading I would > > assume. Yes! > yes, but somebody has to do archeology there. I can help. :) I'm actively working on this. My apologies if there was a problem reaching the Spoon bits at the time; hosting providers have come and gone occasionally. The current release is meant to be constantly available at [1]. For announcements, please check out my blog, thisContext[2]. For deeper discussion, please join the mailing list[3] and chat with us on the IRC channel[4]. Also, please do feel free to contact me via the info at the bottom of this message. > > For bare bones (binary) loading of compiled code and classes you > > actually shouldn't need much infrastructure, but a lot of thought > > beforehand (representing and binding symbols, encoding the literal > > frame etc) :-) > > Yes this is what I'm trying to learn so that I know what I ask when i > will ask some guys to do it :) If you haven't seen it before, please check out the implementation summary for Naiad, Spoon's module system[5]. It discusses infrastructure for direct transfer of classes and compiled methods between live systems. Please let me know if you have any questions, I'm happy and eager to discuss. I read the Pharo, squeak-dev, vm-dev, and Spoon lists. thanks again, -C [1] http://netjam.org/spoon/releases/current [2] http://thiscontext.wordpress.com [3] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/spoon [4] irc://freenode.net/#spoon [5] http://netjam.org/spoon/naiad -- Craig Latta www.netjam.org/resume +31 06 2757 7177 + 1 415 287 3547

March 7, 2011

Re: [Pharo-project] Issue 3784 in pharo: ImageForDevelopers uses SHWorkspace which is not defined in the image

by pharo＠googlecode.com

Comment #10 on issue 3784 by stephane...(a)gmail.com: ImageForDevelopers uses SHWorkspace which is not defined in the image http://code.google.com/p/pharo/issues/detail?id=3784 tx :)

March 7, 2011