February 2010 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] Issue 1884: NetNameResolver doesn't work in PharoCore

by StÃ©phane Ducasse

thanks for the information. Stef > On 2/17/10 5:03 PM, Miguel Enrique CobÃ¡ Martinez wrote: >> El miÃ©, 17-02-2010 a las 16:12 -0500, Dave Woodward escribiÃ³: >> >>> I got it working in OS X by also changing the tcp/ip IPv6 setting from >>> "Automatically" to "Off". I haven't tried it in Linux yet. Hope this >>> helps. >>> >> I don't understand, what you changed, the OS X settings or the image >> code settings (I didn't know about settings for ipv6 in pharo). >> > I had to do both changes. I changed the NetNameResolver in the image, > AND I changed OS X's settings. I believe that it didn't work without > also changing OS X. > > FWIW, I worked on a project last year that used Erlang, and it had the > same problem on OS X. I know IPv6 is supposed to be the "new standard" > and all, but it sure seems to cause more problems when its on than off :). >> Maybe unrelated, some months ago, my wife's macbook caused my linux >> laptop to disconnect every time she connected to the wireless network. >> We had any idea but after a while we noticed that even if I had a >> perfect working connection after she connected my connection crashed. >> I had to disconnect, she connected, and then after she had a connection >> I connected. >> >> After some research I found that OS X had a setting in the airport >> configuration about ipv6. I disabled it lefting only the ipv4 settings >> enabled. >> >> We never had a problem after that. >> >> As I said, maybe unrelated but... mac os, ipv6, problems. >> >> Cheers > -- > Dave Woodward > ................................................... > www.promedmedical.net > davewoodward(a)promedmedical.net > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Feb. 18, 2010

Re: [Pharo-project] [update] #10511

by StÃ©phane Ducasse

just a question. I remember that we discussed sort: / sorted (check 25 december 2009 thread) - sort: should be understood by SortedCollection and all the others more or less for inplace change and what is missing is sorted returning a new version So marcus is sort: (in place that you add?) We should create an issue for sorted Stef On Feb 17, 2010, at 8:15 PM, Marcus Denker wrote: > 10511 > ----- > > Issue 1984: add sort: for Seaside > -- > Marcus Denker -- http://www.marcusdenker.de > INRIA Lille -- Nord Europe. Team RMoD. > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Feb. 18, 2010

Re: [Pharo-project] inspiring CRUD like

by Geert Claes

Looks a bit like an ugly and "light" version of DabbleDB :) -- View this message in context: http://n4.nabble.com/inspiring-CRUD-like-tp1559798p1559928.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

Feb. 18, 2010

Re: [Pharo-project] Problems using java code importer with inFusion under windows

by Cyrille Delaunay

The command send to OSProcess is a Unix-specific command .This command generate the mse file usimg the '.sh' file from inFusion. The solution add a condition, and use the .bat file (and the command line that come with ) if the OS is windows. 2010/2/18 Fabrizio Perin <fabrizio.perin(a)gmail.com> > Hi, > i was using moose in windows and i had an error trying to use the function > "import from Java source with inFusion". Seems that OSProcess doesn't work > properly. To reproduce the error just try to import java code using > this function in the Moose panel in windows. In Mac i never had problem > using that cool function. > > Anybody can help me to figure out where the problem is? > > Thanks in advance for the support, > > Fabrizio > > PS: Here the stack trace: > > --- The full stack --- > UndefinedObject(Object)>>doesNotUnderstand: #nextPutAll: > ExternalWindowsOSProcess>>value > ExternalWindowsOSProcess class>>command: > WindowsProcess>>command: > WindowsProcess>>waitForCommand: > OSProcess class>>waitForCommand: > MooseImportFromJavaSourceFilesWizard>>validateImportation > [] in MooseImportFromJavaSourceFilesWizard>>performTerminateButtonAction > [] in ProgressInitiationException>>defaultAction > BlockClosure>>ensure: > ProgressInitiationException>>defaultAction > UndefinedObject>>handleSignal: > MethodContext(ContextPart)>>handleSignal: > ProgressInitiationException(Exception)>>signal > ProgressInitiationException>>display:at:from:to:during: > ProgressInitiationException class>>display:at:from:to:during: > PSUIManager(MorphicUIManager)>>displayProgress:at:from:to:during: > MooseImportFromJavaSourceFilesWizard>>performTerminateButtonAction > WizardLastPane>>terminateButtonAction > PluggableButtonMorphPlus(PluggableButtonMorph)>>performAction > PluggableButtonMorphPlus>>performAction > [] in PluggableButtonMorphPlus(PluggableButtonMorph)>>mouseUp: > Array(SequenceableCollection)>>do: > PluggableButtonMorphPlus(PluggableButtonMorph)>>mouseUp: > PluggableButtonMorphPlus>>mouseUp: > PluggableButtonMorphPlus(Morph)>>handleMouseUp: > MouseButtonEvent>>sentTo: > PluggableButtonMorphPlus(Morph)>>handleEvent: > PluggableButtonMorphPlus(Morph)>>handleFocusEvent: > [] in HandMorph>>sendFocusEvent:to:clear: > [] in PasteUpMorph>>becomeActiveDuring: > BlockClosure>>on:do: > PasteUpMorph>>becomeActiveDuring: > HandMorph>>sendFocusEvent:to:clear: > HandMorph>>sendEvent:focus:clear: > HandMorph>>sendMouseEvent: > HandMorph>>handleEvent: > HandMorph>>processEvents > [] in WorldState>>doOneCycleNowFor: > - - - - - - - - - - - - - - - > - - - - - - - - - - - - - - - - - - > Array(SequenceableCollection)>>do: > WorldState>>handsDo: > WorldState>>doOneCycleNowFor: > WorldState>>doOneCycleFor: > PasteUpMorph>>doOneCycle > [] in Project class>>spawnNewProcess > [] in BlockClosure>>newProcess > > > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

Feb. 18, 2010

[Pharo-project] Problems using java code importer with inFusion under windows

by Fabrizio Perin

Hi, i was using moose in windows and i had an error trying to use the function "import from Java source with inFusion". Seems that OSProcess doesn't work properly. To reproduce the error just try to import java code using this function in the Moose panel in windows. In Mac i never had problem using that cool function. Anybody can help me to figure out where the problem is? Thanks in advance for the support, Fabrizio PS: Here the stack trace: --- The full stack --- UndefinedObject(Object)>>doesNotUnderstand: #nextPutAll: ExternalWindowsOSProcess>>value ExternalWindowsOSProcess class>>command: WindowsProcess>>command: WindowsProcess>>waitForCommand: OSProcess class>>waitForCommand: MooseImportFromJavaSourceFilesWizard>>validateImportation [] in MooseImportFromJavaSourceFilesWizard>>performTerminateButtonAction [] in ProgressInitiationException>>defaultAction BlockClosure>>ensure: ProgressInitiationException>>defaultAction UndefinedObject>>handleSignal: MethodContext(ContextPart)>>handleSignal: ProgressInitiationException(Exception)>>signal ProgressInitiationException>>display:at:from:to:during: ProgressInitiationException class>>display:at:from:to:during: PSUIManager(MorphicUIManager)>>displayProgress:at:from:to:during: MooseImportFromJavaSourceFilesWizard>>performTerminateButtonAction WizardLastPane>>terminateButtonAction PluggableButtonMorphPlus(PluggableButtonMorph)>>performAction PluggableButtonMorphPlus>>performAction [] in PluggableButtonMorphPlus(PluggableButtonMorph)>>mouseUp: Array(SequenceableCollection)>>do: PluggableButtonMorphPlus(PluggableButtonMorph)>>mouseUp: PluggableButtonMorphPlus>>mouseUp: PluggableButtonMorphPlus(Morph)>>handleMouseUp: MouseButtonEvent>>sentTo: PluggableButtonMorphPlus(Morph)>>handleEvent: PluggableButtonMorphPlus(Morph)>>handleFocusEvent: [] in HandMorph>>sendFocusEvent:to:clear: [] in PasteUpMorph>>becomeActiveDuring: BlockClosure>>on:do: PasteUpMorph>>becomeActiveDuring: HandMorph>>sendFocusEvent:to:clear: HandMorph>>sendEvent:focus:clear: HandMorph>>sendMouseEvent: HandMorph>>handleEvent: HandMorph>>processEvents [] in WorldState>>doOneCycleNowFor: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Array(SequenceableCollection)>>do: WorldState>>handsDo: WorldState>>doOneCycleNowFor: WorldState>>doOneCycleFor: PasteUpMorph>>doOneCycle [] in Project class>>spawnNewProcess [] in BlockClosure>>newProcess

Feb. 18, 2010

[Pharo-project] inspiring CRUD like

by StÃ©phane Ducasse

I think that the idea is really interesting to capture a lot of lists collection like application http://www.query-vision.com/qv.html Stef

Feb. 18, 2010

Re: [Pharo-project] databases

by Adrian Lienhard

On Feb 18, 2010, at 00:43 , csrabak(a)bol.com.br wrote: > All those interesting pieces of information about what works and what does not is very valuable. > > Is there a means of having a place in Pharo Wiki where we could publish and update this? Yes, sure. Please add a page to the wiki http://code.google.com/p/pharo/w/list (if you don't have access, please send me the mail address of your google account). Some of the mentioned DB clients are also listed here: http://code.google.com/p/pharo/wiki/PackagesTestedInPharo Cheers, Adrian > > -- > Cesar Rabak > > > Em 17/02/2010 13:05, GermÃ¡n Arduino < garduino(a)gmail.com > escreveu: > > > > 2010/2/17 Dave Woodward <davewoodward(a)promedmedical.net> > > > > > On 2/17/10 6:46 AM, GermÃ¡n Arduino wrote: > > > > 2010/2/17 laurent laffont <laurent.laffont(a)gmail.com> > > Hi, > > I would like to learn on Pharo + databases. I've seen there's several solutions in both object and relational databases. > - Which (open source) object database should I start with (most used) ? > > > > Magma is the option I select, but not tried yet on Pharo. > > > > > Magma 1.0v43 works on Pharo, > > > > Good to know. > > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Feb. 18, 2010

Re: [Pharo-project] databases

by laurent laffont

On Wed, Feb 17, 2010 at 1:12 PM, Torsten Bergmann <astares(a)gmx.de> wrote: > Hi Laurent, > > I think this topic or persistence in general would require more than > one screencast to show people several options It's true ... but we need a first one on an option, then a second one on another option ..... I'm totally newbie on object databases, I want to learn, recording a screencast is a way to learn. If someone wants to help :) http://pharocasts.blogspot.com/2010/02/how-i-record-screencasts-for-pharoca… > (like using the native > drivers/database) up to higher level stuff mit OR mapping (Glorp) or > Gemstone. > > Also well known (Oracle, MySQL, ...) vs. alternative databases (Magma, > CouchDB, ...) or persistence in XML, ReferenceStreams, ... > CouchDB looks good, it's on my to-look-at list... > Maybe SQLite could be used for a simple database example using > Pharo and SQL. > > There is a metacello config for it: > > http://n4.nabble.com/ANN-SQLite3-wrapper-updated-with-tests-td1294969.html > > Have a look at the test cases to see some code. > I will ! Thanks Laurent Laffont

Feb. 18, 2010

Re: [Pharo-project] So your working on a cool project and Pharo crashes

by Alexandre Bergel

The change file needs to have the same name than the image to have it listed when you do a recover lost changes. Else, you can simply edit the .changes using any (robust) text editor. Cut and paste what you feel relevant into a new file that you name yourchanges.cs You then have created a changeset file, which can be easily loaded with a drag and drop from your OS desktop to the Pharo image. Alternatively, you can use the file loader. Hope it helps. Cheers, Alexandre On 18 Feb 2010, at 03:13, Nathan Tuttle wrote: > One thing. It looks like there is a changes file that has more up to > date information. How do I pull this in? > > On Wed, Feb 17, 2010 at 11:44 PM, Alexandre Bergel <alexandre(a)bergel.eu > > wrote: > I also had the very same feeling the first times I used the "recover > lost changes" option. Now that I gained experience, I live > comfortably with it. > > Cheers, > Alexandre > > On 18 Feb 2010, at 02:37, Nathan Tuttle wrote: > > > actually, to tell the truth I figured out how to get most of my > > methods back. But not the right versions. I wonder if I can back out > > the changes and try to select the ones that I do need, but there are > > soo many. > > > > It does throw an error when I select multiple changesets. When I use > > the "remove do it" that helps the most. > > > > its just such a mess right now > > > > On Wed, Feb 17, 2010 at 11:23 PM, Alexandre Bergel <alexandre(a)bergel.eu > > > wrote: > > Hi Nathan, > > > > > Is there any way to do a recovery besides the Recover Lost Changes > > > option that doesn't seem to work? > > > > What do you mean by "doesn't seem to work"? I have always been happy > > with it. > > Does it raise an error? > > > > > It seems the change log that was left behind has some promising > > > things in it. > > > > > > You can directly inspect the .changes file next to your image. > > > > Cheers, > > Alexandre > > -- > > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > > Alexandre Bergel http://www.bergel.eu > > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > > > > > > > > > > _______________________________________________ > > Pharo-project mailing list > > Pharo-project(a)lists.gforge.inria.fr > > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > > _______________________________________________ > > Pharo-project mailing list > > Pharo-project(a)lists.gforge.inria.fr > > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Feb. 18, 2010

Re: [Pharo-project] So your working on a cool project and Pharo crashes

by Nathan Tuttle

One thing. It looks like there is a changes file that has more up to date information. How do I pull this in? On Wed, Feb 17, 2010 at 11:44 PM, Alexandre Bergel <alexandre(a)bergel.eu>wrote: > I also had the very same feeling the first times I used the "recover > lost changes" option. Now that I gained experience, I live > comfortably with it. > > Cheers, > Alexandre > > On 18 Feb 2010, at 02:37, Nathan Tuttle wrote: > > > actually, to tell the truth I figured out how to get most of my > > methods back. But not the right versions. I wonder if I can back out > > the changes and try to select the ones that I do need, but there are > > soo many. > > > > It does throw an error when I select multiple changesets. When I use > > the "remove do it" that helps the most. > > > > its just such a mess right now > > > > On Wed, Feb 17, 2010 at 11:23 PM, Alexandre Bergel <alexandre(a)bergel.eu > > > wrote: > > Hi Nathan, > > > > > Is there any way to do a recovery besides the Recover Lost Changes > > > option that doesn't seem to work? > > > > What do you mean by "doesn't seem to work"? I have always been happy > > with it. > > Does it raise an error? > > > > > It seems the change log that was left behind has some promising > > > things in it. > > > > > > You can directly inspect the .changes file next to your image. > > > > Cheers, > > Alexandre > > -- > > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > > Alexandre Bergel http://www.bergel.eu > > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > > > > > > > > > > _______________________________________________ > > Pharo-project mailing list > > Pharo-project(a)lists.gforge.inria.fr > > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > > _______________________________________________ > > Pharo-project mailing list > > Pharo-project(a)lists.gforge.inria.fr > > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

Feb. 18, 2010