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Re: [Pharo-users] [ANN] Voyage updated to 2.0 and blog post

by S Krish

isVoyageRoot . why not let any object class be allowed to default as a root, or use simpler implicit method call to set any object class as root/ rather than introduce a class method.. On Mon, Jun 17, 2013 at 3:46 PM, S Krish <krishnamachari.sudhakar(a)gmail.com>wrote: > Really Nice.. > > Guess a typo, unless I miss something here.. > > anAssociation := #answer->42. > anAssociation save. > > This will generate a collection named âpointâ in your database, with a > document with the > > > It generates collection named "Association" or the class name.. > > > On Mon, Jun 17, 2013 at 2:56 PM, Esteban Lorenzano <estebanlm(a)gmail.com>wrote: > >> cool :) >> >> thanks Stef >> >> Esteban >> >> On Jun 15, 2013, at 7:56 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> >> wrote: >> >> Here is a pierified version that is now available on the >> PharoForTheEntreprise git repository. >> >> Stef >> <Voyage.pier.pdf> >> >> On Jun 15, 2013, at 11:27 AM, Bernat Romagosa < >> tibabenfortlapalanca(a)gmail.com> wrote: >> >> Great! >> >> I'll read it first thing on Monday :) >> >> >> 2013/6/15 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> >> >>> Thanks esteban I will convert the blog into a draft chapter so that >>> olivier can help documenting it too. >>> >>> Stef >>> >>> On Jun 14, 2013, at 4:01 PM, Esteban Lorenzano <estebanlm(a)gmail.com> >>> wrote: >>> >>> > Hi, >>> > >>> > I worked a bit on voyage today to update the configuration for 2.0 (it >>> was working, but not with the latest versions). >>> > I also finished a small tutorial I was working on, in the form of a >>> blog: >>> > >>> > http://smallworks.com.ar/web/blog/2013-06-14-voyage-the-adventure >>> > >>> > Cheers, >>> > Esteban >>> >>> >>> >> >> >> -- >> Bernat Romagosa. >> >> >> >> >

June 17, 2013

Re: [Pharo-users] [ANN] Voyage updated to 2.0 and blog post

by S Krish

Really Nice.. Guess a typo, unless I miss something here.. anAssociation := #answer->42. anAssociation save. This will generate a collection named âpointâ in your database, with a document with the It generates collection named "Association" or the class name.. On Mon, Jun 17, 2013 at 2:56 PM, Esteban Lorenzano <estebanlm(a)gmail.com>wrote: > cool :) > > thanks Stef > > Esteban > > On Jun 15, 2013, at 7:56 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> > wrote: > > Here is a pierified version that is now available on the > PharoForTheEntreprise git repository. > > Stef > <Voyage.pier.pdf> > > On Jun 15, 2013, at 11:27 AM, Bernat Romagosa < > tibabenfortlapalanca(a)gmail.com> wrote: > > Great! > > I'll read it first thing on Monday :) > > > 2013/6/15 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> > >> Thanks esteban I will convert the blog into a draft chapter so that >> olivier can help documenting it too. >> >> Stef >> >> On Jun 14, 2013, at 4:01 PM, Esteban Lorenzano <estebanlm(a)gmail.com> >> wrote: >> >> > Hi, >> > >> > I worked a bit on voyage today to update the configuration for 2.0 (it >> was working, but not with the latest versions). >> > I also finished a small tutorial I was working on, in the form of a >> blog: >> > >> > http://smallworks.com.ar/web/blog/2013-06-14-voyage-the-adventure >> > >> > Cheers, >> > Esteban >> >> >> > > > -- > Bernat Romagosa. > > > >

June 17, 2013

Re: [Pharo-users] JPEG export producing images with black background

by Usman Bhatti

On Sun, Jun 16, 2013 at 2:24 PM, Olivier Auverlot < olivier.auverlot(a)gmail.com> wrote: > Hi Husman, > > A little piece of code to use an intermediate morph that has not a > transparency background. When the morph is exported, the JPEG file is > correct. > > |window m graph | > window := ESExamples new kiviat2. > > graph := window model canvas imageForm asMorph. > m := Morph new extent: graph extent; color: Color white. > m addMorph: graph; position: 1@1. > m imageForm writeJPEGfileNamed: 'test.jpg' > > Tx for suggesting the solution, it works for me. I was looking at the ways how background can be altered with JPEG, fortunately, I didn't spend the day doing it ;), Less is more :). usman > We can probably do best > > Hope that can help you > Olivier ;-) > > > Le 16 juin 2013 Ã 09:49, Usman Bhatti a Ã©crit : > > On Sun, Jun 16, 2013 at 12:00 AM, Benjamin < > benjamin.vanryseghem.pharo(a)gmail.com> wrote: > >> use png. >> >> Jpegs have background, so you will not go very further in this direction >> (if I understood well your problem ^^) >> > > The thing is that I am using Artefact framework for PDF images and it uses > JPEG plugin for embedding images. Earlier, I tried with exporting PNGs > (that have a transparent background) but when importing these PNGs into pdf > docs, the JPEGReader adds the colored background (black in my case). > > Another solution would be to see if Artefact can allow embedding Forms in > Pharo into PDF docs directly (currently it does not) or it can provide a > plugin for PNG images. > > > > >> >> Ben >> >> On Jun 15, 2013, at 11:56 PM, Usman Bhatti <usman.bhatti(a)gmail.com> >> wrote: >> >> I need to export JPEG images in Pharo to later import then in my PDF >> document. When I export JPEG files with Pharo, the background is black, >> which makes the exported image meaningless. To reproduce the problem, do >> the following in the latest moose image (the image can be obtained from >> here <https://ci.inria.fr/moose/job/moose-latest-dev-4.8/>): >> >> |window| >> window := ESExamples new kiviat2. >> window model canvas imageForm writeJPEGfileNamed: 'fileName.jpg'. >> >> The file will be produced in the image folder. If someone could suggest >> how to make the background white or transparent, it'll be a great help. >> >> Usman >> >> >> > >

June 17, 2013

Re: [Pharo-users] [ANN] Voyage updated to 2.0 and blog post

by Esteban Lorenzano

cool :) thanks Stef Esteban On Jun 15, 2013, at 7:56 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > Here is a pierified version that is now available on the PharoForTheEntreprise git repository. > > Stef > <Voyage.pier.pdf> > > On Jun 15, 2013, at 11:27 AM, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> wrote: > >> Great! >> >> I'll read it first thing on Monday :) >> >> >> 2013/6/15 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> >> Thanks esteban I will convert the blog into a draft chapter so that olivier can help documenting it too. >> >> Stef >> >> On Jun 14, 2013, at 4:01 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: >> >> > Hi, >> > >> > I worked a bit on voyage today to update the configuration for 2.0 (it was working, but not with the latest versions). >> > I also finished a small tutorial I was working on, in the form of a blog: >> > >> > http://smallworks.com.ar/web/blog/2013-06-14-voyage-the-adventure >> > >> > Cheers, >> > Esteban >> >> >> >> >> >> -- >> Bernat Romagosa. >

June 17, 2013

Re: [Pharo-users] ui slowness on newly installed ubuntu 13.04 64bit

by Paul DeBruicker

Did you try the one from the Ubuntu ppa or were those vms from somewhere else? On Jun 16, 2013, at 12:42 PM, Guillermo Polito <guillermopolito(a)gmail.com> wrote: > Ok, i checked this problem with three vms and the results are pretty similar between them (while they are different from Sven's)... > - self compiled latest pharo vm > - latest vm from get.pharo.org > - stable vm from get.pharo.org > > "PharoVM self compiled" > Smalltalk vm version 'NBCoInterpreter NativeBoost-CogPlugin-GuillermoPolito.19 uuid: acc98e51-2fba-4841-a965-2975997bba66 Jun 16 2013, NBCogit NativeBoost-CogPlugin-GuillermoPolito.19 uuid: acc98e51-2fba-4841-a965-2975997bba66 Jun 16 2013, git@gitorious.org:cogvm/blessed.git Commit: 0505d0c93504af2ad6dbd4cc580e6732120363d7 Date: 2013-06-12 16:26:39 +0200 By: Esteban Lorenzano <estebanlm(a)gmail.com> ' > > [ SystemNavigation new allCallsOn: #ifTrue: ] timeToRun 124 129 > > [ SystemNavigation new browseAllCallsOn: #ifTrue: ] timeToRun 4977 4688 > > "From our servers latest" > Smalltalk vm version 'NBCoInterpreter NativeBoost-CogPlugin-GuillermoPolito.19 uuid: acc98e51-2fba-4841-a965-2975997bba66 May 31 2013, NBCogit NativeBoost-CogPlugin-GuillermoPolito.19 uuid: acc98e51-2fba-4841-a965-2975997bba66 May 31 2013, git://gitorious.org/cogvm/blessed.git Commit: 0f562e0afe14e533470278943b5d65d42ea133c2 Date: 2013-05-30 16:38:08 +0200 By: Igor Stasenko <siguctua(a)gmail.com> Jenkins build #14595' > > [ SystemNavigation new allCallsOn: #ifTrue: ] timeToRun 123 124 > > [ SystemNavigation new browseAllCallsOn: #ifTrue: ] timeToRun 5187 5578 > > "From our servers stable" > Smalltalk vm version 'NBCoInterpreter NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013, NBCogit NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013, git://gitorious.org/cogvm/blessed.git Commit: 412abef33cbed05cf1d75329e451d71c0c6aa5a7 Date: 2013-03-13 17:48:50 +0100 By: Esteban Lorenzano <estebanlm(a)gmail.com> Jenkins build #14535' > > [ SystemNavigation new allCallsOn: #ifTrue: ] timeToRun 123 122 > > [ SystemNavigation new browseAllCallsOn: #ifTrue: ] timeToRun 5429 5036 > > > ideas? > Guille > > > On Sun, Jun 16, 2013 at 2:22 PM, Camillo Bruni <camillobruni(a)gmail.com> wrote: > > On 2013-06-15, at 18:09, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > > > > > On Jun 15, 2013, at 3:54 PM, Camillo Bruni <camillobruni(a)gmail.com> wrote: > > > >> > >> On 2013-06-15, at 13:16, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > >> > >>> > >>>> actually https://ci.inria.fr/pharo/view/VM/job/PharoVM-tests/ succesfully detected the degeneration and thus failed. > >>>> And yes, we will add real benchmarks at some point. But for that we first need dedicated machines, as running them on a virtualized environment doesn't make much sense :/. > >>> > >>> What do we need to start? > >> > >> some machines :) as long as they are ours it doesn't really matter what size as long as they only run benchmarks. > >> the current mac slave is not the best choice as it will be under load from jenkinsâ¦ > > > > Is a another mac ok? > > sure :) whatever dedicated machine will do, I think the only requirement is, that at least OSX 10.6 runs on it. (or we can always install a linux on top :P) > > >> Anne told me that there is sort of a service from inria where they provide certain machines for benchmarking > > > > I do not know but we can ask. > > I will check on monday... > > >

June 16, 2013

Re: [Pharo-users] ui slowness on newly installed ubuntu 13.04 64bit

by Camillo Bruni

On 2013-06-16, at 21:42, Guillermo Polito <guillermopolito(a)gmail.com> wrote: > ideas? > Guille I checked a bit the gitorious sources and I couldn't immediately see something that would cause this. So I assume that it is on VM maker side... good look browsing diffs :( So what was changed in the Pharo VMMaker recently?

June 16, 2013

Re: [Pharo-users] ui slowness on newly installed ubuntu 13.04 64bit

by Guillermo Polito

Ok, i checked this problem with three vms and the results are pretty similar between them (while they are different from Sven's)... - self compiled latest pharo vm - latest vm from get.pharo.org - stable vm from get.pharo.org "PharoVM self compiled" Smalltalk vm version 'NBCoInterpreter NativeBoost-CogPlugin-GuillermoPolito.19 uuid: acc98e51-2fba-4841-a965-2975997bba66 Jun 16 2013, NBCogit NativeBoost-CogPlugin-GuillermoPolito.19 uuid: acc98e51-2fba-4841-a965-2975997bba66 Jun 16 2013, git@gitorious.org:cogvm/blessed.git Commit: 0505d0c93504af2ad6dbd4cc580e6732120363d7 Date: 2013-06-12 16:26:39 +0200 By: Esteban Lorenzano <estebanlm(a)gmail.com> ' [ SystemNavigation new allCallsOn: #ifTrue: ] timeToRun 124 129 [ SystemNavigation new browseAllCallsOn: #ifTrue: ] timeToRun 4977 4688 "From our servers latest" Smalltalk vm version 'NBCoInterpreter NativeBoost-CogPlugin-GuillermoPolito.19 uuid: acc98e51-2fba-4841-a965-2975997bba66 May 31 2013, NBCogit NativeBoost-CogPlugin-GuillermoPolito.19 uuid: acc98e51-2fba-4841-a965-2975997bba66 May 31 2013, git:// gitorious.org/cogvm/blessed.git Commit: 0f562e0afe14e533470278943b5d65d42ea133c2 Date: 2013-05-30 16:38:08 +0200 By: Igor Stasenko <siguctua(a)gmail.com> Jenkins build #14595' [ SystemNavigation new allCallsOn: #ifTrue: ] timeToRun 123 124 [ SystemNavigation new browseAllCallsOn: #ifTrue: ] timeToRun 5187 5578 "From our servers stable" Smalltalk vm version 'NBCoInterpreter NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013, NBCogit NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013, git:// gitorious.org/cogvm/blessed.git Commit: 412abef33cbed05cf1d75329e451d71c0c6aa5a7 Date: 2013-03-13 17:48:50 +0100 By: Esteban Lorenzano <estebanlm(a)gmail.com> Jenkins build #14535' [ SystemNavigation new allCallsOn: #ifTrue: ] timeToRun 123 122 [ SystemNavigation new browseAllCallsOn: #ifTrue: ] timeToRun 5429 5036 ideas? Guille On Sun, Jun 16, 2013 at 2:22 PM, Camillo Bruni <camillobruni(a)gmail.com>wrote: > > On 2013-06-15, at 18:09, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> > wrote: > > > > > On Jun 15, 2013, at 3:54 PM, Camillo Bruni <camillobruni(a)gmail.com> > wrote: > > > >> > >> On 2013-06-15, at 13:16, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> > wrote: > >> > >>> > >>>> actually https://ci.inria.fr/pharo/view/VM/job/PharoVM-tests/succesfully detected the degeneration and thus failed. > >>>> And yes, we will add real benchmarks at some point. But for that we > first need dedicated machines, as running them on a virtualized environment > doesn't make much sense :/. > >>> > >>> What do we need to start? > >> > >> some machines :) as long as they are ours it doesn't really matter what > size as long as they only run benchmarks. > >> the current mac slave is not the best choice as it will be under load > from jenkinsâ¦ > > > > Is a another mac ok? > > sure :) whatever dedicated machine will do, I think the only requirement > is, that at least OSX 10.6 runs on it. (or we can always install a linux on > top :P) > > >> Anne told me that there is sort of a service from inria where they > provide certain machines for benchmarking > > > > I do not know but we can ask. > > I will check on monday... > > >

June 16, 2013

Gmane list archive working again

by Marcus Denker

Hi, Gmane now has been updated to the new list addresses: http://dir.gmane.org/gmane.comp.lang.smalltalk.pharo.devel http://dir.gmane.org/gmane.comp.lang.smalltalk.pharo.user Marcus

June 16, 2013

Re: [Pharo-users] JPEG export producing images with black background

by Olivier Auverlot

Hi Husman, A little piece of code to use an intermediate morph that has not a transparency background. When the morph is exported, the JPEG file is correct. |window m graph | window := ESExamples new kiviat2. graph := window model canvas imageForm asMorph. m := Morph new extent: graph extent; color: Color white. m addMorph: graph; position: 1@1. m imageForm writeJPEGfileNamed: 'test.jpg' We can probably do best Hope that can help you Olivier ;-) Le 16 juin 2013 Ã 09:49, Usman Bhatti a Ã©crit : > On Sun, Jun 16, 2013 at 12:00 AM, Benjamin <benjamin.vanryseghem.pharo(a)gmail.com> wrote: > use png. > > Jpegs have background, so you will not go very further in this direction (if I understood well your problem ^^) > > The thing is that I am using Artefact framework for PDF images and it uses JPEG plugin for embedding images. Earlier, I tried with exporting PNGs (that have a transparent background) but when importing these PNGs into pdf docs, the JPEGReader adds the colored background (black in my case). > > Another solution would be to see if Artefact can allow embedding Forms in Pharo into PDF docs directly (currently it does not) or it can provide a plugin for PNG images. > > > > > Ben > > On Jun 15, 2013, at 11:56 PM, Usman Bhatti <usman.bhatti(a)gmail.com> wrote: > >> I need to export JPEG images in Pharo to later import then in my PDF document. When I export JPEG files with Pharo, the background is black, which makes the exported image meaningless. To reproduce the problem, do the following in the latest moose image (the image can be obtained from here): >> >> |window| >> window := ESExamples new kiviat2. >> window model canvas imageForm writeJPEGfileNamed: 'fileName.jpg'. >> >> The file will be produced in the image folder. If someone could suggest how to make the background white or transparent, it'll be a great help. >> >> Usman > >

June 16, 2013

Re: [Pharo-users] ui slowness on newly installed ubuntu 13.04 64bit

by Camillo Bruni

On 2013-06-15, at 18:09, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > > On Jun 15, 2013, at 3:54 PM, Camillo Bruni <camillobruni(a)gmail.com> wrote: > >> >> On 2013-06-15, at 13:16, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: >> >>> >>>> actually https://ci.inria.fr/pharo/view/VM/job/PharoVM-tests/ succesfully detected the degeneration and thus failed. >>>> And yes, we will add real benchmarks at some point. But for that we first need dedicated machines, as running them on a virtualized environment doesn't make much sense :/. >>> >>> What do we need to start? >> >> some machines :) as long as they are ours it doesn't really matter what size as long as they only run benchmarks. >> the current mac slave is not the best choice as it will be under load from jenkinsâ¦ > > Is a another mac ok? sure :) whatever dedicated machine will do, I think the only requirement is, that at least OSX 10.6 runs on it. (or we can always install a linux on top :P) >> Anne told me that there is sort of a service from inria where they provide certain machines for benchmarking > > I do not know but we can ask. I will check on monday...

June 16, 2013