February 2014 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] When code performs super...

by ClÃ©ment Bera

Right, that's why there's #perform:withArguments:inSuperclass: . Amazingly, #perform:withArguments:inSuperclass: works only if the superclass is in the lookup chain but does not necessarily requires the direct superclass. Let's say A inherits from B inherits from C. A>>foo ^ #c B>>foo ^ #b C>>foo ^ #c A>>superSend ^ super foo A new foo "answers a" A new superSend "answers b" And you cannot directly reach c, however: A new perform: #foo withArguments: #( ) inSuperclass: A "answers a" A new perform: #foo withArguments: #( ) inSuperclass: B "answers b" A new perform: #foo withArguments: #( ) inSuperclass: C "answers c" A new perform: #foo withArguments: #( ) inSuperclass: Object "DNU" A new perform: #foo withArguments: #( ) inSuperclass: UndefinedObject "class not in my lookup chain" Ah the dark side of the force. Always tempting but so dangerous in the long term. 2014-02-03 Benjamin <benjamin.vanryseghem.pharo(a)gmail.com>: > On 03 Feb 2014, at 16:26, Norbert Hartl <norbert(a)hartl.name> wrote: > > I just wanna share my newest finding in producing endless loops. > > foo > super perform: #foo > > Somehow I like it! :) > > > Should confuse a lot of JAVA-ist :P > > Ben >

Feb. 3, 2014

Re: [Pharo-dev] poolDictionaries removal breaks my projects

by Chris Cunningham

On Sat, Feb 1, 2014 at 6:00 AM, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote: > > On Feb 1, 2014, at 9:32 AM, Sebastian Sastre <sebastian(a)flowingconcept.com> > wrote: > > <snip lots of stuff> > > It's a half-ass non-solution > > > > Do you really love cleaning that up? > > > This half-assed non-solution is the same solution as for Traits, > essentially. Do you have the same issue with Traits? > > personally, yes. When I first tried figuring out how to do Traits, I remember taking a long time tracking down how to add them to a class. Trying to figure out hot to remove them was even harder. And neither of these were helped by auto-hiding of the creation method in the browsers. Or course, now that I've paid that price, I just find one of my classes with Traits in it to refresh my memory of how to use them when I need it next time (since, invariably, it will be many months between uses - if not longer). -cbc <snip more>

Feb. 3, 2014

Re: [Pharo-dev] When code performs super...

by Benjamin

On 03 Feb 2014, at 16:26, Norbert Hartl <norbert(a)hartl.name> wrote: > I just wanna share my newest finding in producing endless loops. > > foo > super perform: #foo > > Somehow I like it! :) Should confuse a lot of JAVA-ist :P Ben

Feb. 3, 2014

When code performs super...

by Norbert Hartl

I just wanna share my newest finding in producing endless loops. foo super perform: #foo Somehow I like it! :) Norbert

Feb. 3, 2014

PharoProjectCatalog for Pharo 3?

by HernÃ¡n Morales Durand

I have noticed the following catalog url lists configurations for Pharo 2.0 https://ci.inria.fr/pharo-contribution/job/PharoProjectCatalog/HTML_Report/? Is there a job/url for configurations for Pharo 3? HernÃ¡n

Feb. 3, 2014

Re: [Pharo-dev] Soundplugin for Windows/Linux

by Esteban Lorenzano

On 03 Feb 2014, at 16:17, Nicolai Hess <nicolaihess(a)web.de> wrote: > 2014-01-04 Esteban Lorenzano <estebanlm(a)gmail.com>: > is in my todo before releaseâ¦ but patience :) yes it isâ¦ that and finding a cloning station any place near :) but yes, it will be this month I hope. Esteban > > > On 04 Jan 2014, at 00:12, Nicolai Hess <nicolaihess(a)web.de> wrote: > > > > Esteban, is it still on your todo ? :-) > > Here are two other VM-Related issues > > 12231 DisplayScreen hostWindowTitle: not working on Linux (ubuntu) > > 11352 Numeric keyboard / Keypad not working in Archlinux > > > >> Can someone change PharoVM build configs >> regarding issue 12493 >> Sound does not work for Windows and Linux VMs because >> >> windows) PharoVMBuilder does not include soundplugin in the windows config >> linux) vm-sound-alsa has unresolved externals -> can not be loaded >> squeaks vm-sound-oss and vm-sound-pulse are working with pharo too >> vm-sound-oss source is in pharos vm source, but not in pharovmbuilders >> config, so it just isn't built. >> >> For me, it looks like it is solveable by just changing PharoVMBuilder configs. >> >> I built my own VMs for Windows (Windows 7 32Bit) and Linux (Ubuntu 10.04), >> and it works. But I don't know if the exclusion of this plugins is on purpose >> because they may make problems on other Win/Linux versions. >> >> Nicolai > >

Feb. 3, 2014

Re: [Pharo-dev] Soundplugin for Windows/Linux

by Nicolai Hess

2014-01-04 Esteban Lorenzano <estebanlm(a)gmail.com>: > is in my todo before release... but patience :) > > > On 04 Jan 2014, at 00:12, Nicolai Hess <nicolaihess(a)web.de> wrote: > > Esteban, is it still on your todo ? :-) Here are two other VM-Related issues 12231 <https://pharo.fogbugz.com/default.asp?12231> DisplayScreen hostWindowTitle: not working on Linux (ubuntu) 11352 <https://pharo.fogbugz.com/default.asp?11352> Numeric keyboard / Keypad not working in Archlinux > Can someone change PharoVM build configs > regarding issue 12493 <https://pharo.fogbugz.com/default.asp?12493> > Sound does not work for Windows and Linux VMs because > > windows) PharoVMBuilder does not include soundplugin in the windows config > linux) vm-sound-alsa has unresolved externals -> can not be loaded > squeaks vm-sound-oss and vm-sound-pulse are working with pharo too > vm-sound-oss source is in pharos vm source, but not in pharovmbuilders > config, so it just isn't built. > > For me, it looks like it is solveable by just changing PharoVMBuilder > configs. > > I built my own VMs for Windows (Windows 7 32Bit) and Linux (Ubuntu 10.04), > and it works. But I don't know if the exclusion of this plugins is on > purpose > because they may make problems on other Win/Linux versions. > > Nicolai > > >

Feb. 3, 2014

Re: [Pharo-dev] Pharo on Debian 7 with Zeroconf > failing with the dreaded GLIBC 2.15 error

by phil＠highoctane.be

I managed to get it to work but we should now have a build that works with eglibc without requiring to install libc6:i386 from experimental. I'll have a look at Pharo Builder. To launch the generator.image one needs a working VM on the platform. So, let's fix that and then get a build that works with something like buildDebianWheezyUnix32. Phil On Monday, February 3, 2014, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > no, there isn't... and we need to fix that > > On 01 Feb 2014, at 14:53, phil(a)highoctane.be <javascript:;> wrote: > > > I tried to use zeroconf with Debian 7 (vmLatest and vm Stable) and both > failed. > > > > There is the GLIBC 2.15 error. 2.15 is on Ubuntu but on Debian ldd > --version gives 2.13 > > > > So, is there any slave job on the CI that builds for this platform? > > > > Phil > > > -- --- Philippe Back Visible Performance Improvements Mob: +32(0) 478 650 140 | Fax: +32 (0) 70 408 027 Mail:phil@highoctane.be | Web: http://philippeback.eu Blog: http://philippeback.be | Twitter: @philippeback Youtube: http://www.youtube.com/user/philippeback/videos High Octane SPRL rue cour Boisacq 101 | 1301 Bierges | Belgium Pharo Consortium Member - http://consortium.pharo.org/ Featured on the Software Process and Measurement Cast - http://spamcast.libsyn.com Sparx Systems Enterprise Architect and Ability Engineering EADocX Value Added Reseller

Feb. 3, 2014

Re: [Pharo-dev] test failures in downloaded image 30733

by btc＠openinworld.com

Feb. 3, 2014

Re: [Pharo-dev] Pharo on Debian 7 with Zeroconf > failing with the dreaded GLIBC 2.15 error

by Esteban Lorenzano

no, there isnâtâ¦ and we need to fix that On 01 Feb 2014, at 14:53, phil(a)highoctane.be wrote: > I tried to use zeroconf with Debian 7 (vmLatest and vm Stable) and both failed. > > There is the GLIBC 2.15 error. 2.15 is on Ubuntu but on Debian ldd --version gives 2.13 > > So, is there any slave job on the CI that builds for this platform? > > Phil

Feb. 3, 2014