June 2012 - Pharo-dev - lists.pharo.org

[Pharo-project] Programmed interactive sketch with Smalltalk and animation

by Hilaire Fernandes

Hello, I want to share this example because it is cool. You can skip most of the video explaining the code to jump at the end to see the animation http://www.dailymotion.com/group/drgeo Thanks -- Dr. Geo -- http://www.drgeo.eu

June 24, 2012

Re: [Pharo-project] How to contribute to Pharo book

by Damien Cassou

On Sat, Jun 23, 2012 at 1:24 PM, phil(a)highoctane.be <phil(a)highoctane.be> wrote: > How do I upload a picture in there? Try the following: - in the page where you want the picture to appear, type +nameOfThePicture+ - save the page. You will get a link where you want the picture to appear, click the link and choose 'File' then 'browse'. Bye -- Damien Cassou http://damiencassou.seasidehosting.st "Lambdas are relegated to relative obscurity until Java makes them popular by not having them." James Iry

June 24, 2012

Re: [Pharo-project] Where is the PBE VM?

by Damien Cassou

Hi Sean, On Thu, Jun 21, 2012 at 7:12 PM, Sean P. DeNigris <sean(a)clipperadams.com> wrote: > I recently made a PBE one-click. how is your one-click different from the one I made and which is accessible through http://rmod.lille.inria.fr/pbe/? Best -- Damien Cassou http://damiencassou.seasidehosting.st "Lambdas are relegated to relative obscurity until Java makes them popular by not having them." James Iry

June 24, 2012

Re: [Pharo-project] SystemAnnouncements issues

by Pavel Krivanek

On Thu, Jun 21, 2012 at 10:23 PM, Mariano Martinez Peck <marianopeck(a)gmail.com> wrote: > > > On Thu, Jun 21, 2012 at 8:31 PM, Pavel Krivanek <pavel.krivanek(a)gmail.com> > wrote: >> >> Hi, >> >> firstly a question: should SystemAnnouncements be part of the Pharo >> Kernel? On one side it makes sense to have in there however we can >> keep it unloadable. It seems that currently the only class in Pharo >> Kernel that uses it is the PragmaCollector. > > > I think it is only a matter of time that you will need to include > SystemAnnouncements in the system. > SystemChangeNotifier is slowly being replaced by SystemAnnouncer. So at some > point you will HAVE to include it in Kernel. > So I guess you can already start including it :) > OK, Jenkins build already includes it. >> >> >> There is one issue related to SystemAnnouncements. As you may see from >> this trace - >> https://ci.lille.inria.fr/pharo/view/Pharo-Kernel%202.0/job/Pharo%20Kernel%… >> - it may happen that the announcements are sent to an obsolete class. >> The SystemAnnouncemnets use weak bindings however the receiver becomes >> obsolete, not nil. > > > I have seen similar problems. I was creating/removing (or something) with > methods, and then I was removing the class (I was doing this on tests). The > problem was that since the notifications were run in a fork, at the time > RPackage tried to handle the event, the class was already obsolete and > therefore there was an error... > I added temporary fixes to WeakMessageSend and MessageSend. But we have to make changes to obsolete classes system. -- Pavel > >> >> >> Cheers, >> -- Pavel >> > > > > -- > Mariano > http://marianopeck.wordpress.com >

June 24, 2012

Re: [Pharo-project] Code completion in all tools

by Sean P. DeNigris

Sean P. DeNigris wrote > > ...for 1.4 > Issue 6147: Code completion in all tools for 1.4 http://code.google.com/p/pharo/issues/detail?id=6147 I know we said no enhancements in 1.4, but this is a *really* helpful one. If no one finds any bugs in the 2.0 version (Issue 6146), maybe we could include it? Fix in inbox [2]: Name: SLICE-Issue-6147-Code-completion-in-all-tools-for-14-SeanDeNigris.1 * Syntax highlighting - Add to ObjectExplorer - Fix for Inspector * Add code completion to: - Inspector - ObjectExplorer - Finder - MessageListBrowser - emergency evaluator [1] [1] just kidding [2] Supersedes: SLICE-Issue-6135-Code-completion-in-all-tools-SeanDeNigris.4 -- View this message in context: http://forum.world.st/Code-completion-in-all-tools-tp4636201p4636429.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

June 24, 2012

Re: [Pharo-project] Code completion in all tools

by Sean P. DeNigris

The slice was missing an inst var, so I made a new issue and while I was there I added completion to the other tools where I noticed it was missing... Let me know if any other tools should be fixed Issue 6146: Code completion in all tools - Part 2 http://code.google.com/p/pharo/issues/detail?id=6146 Fix in inbox: SLICE-Issue-6146-Code-completion-in-all-tools---Part-2-SeanDeNigris.1 * Add code completion to: - Finder - MessageListBrowser - emergency evaluator [1] * Fix bug from part 1 - SHParserST80 missing inst var [1] just kidding Cheers, Sean -- View this message in context: http://forum.world.st/Code-completion-in-all-tools-tp4636201p4636424.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

June 24, 2012

Re: [Pharo-project] pharo-project home page broken [was Re: Array size in inspector]

by Max Leske

Ben, that sounds interesting. Could you please try again to attach a screenshot? I'll try to reproduce any strange looking things on monday when I'm back at work and have access to Win7. Cheers, Max On 24.06.2012, at 14:44, Ben Coman wrote: > I didn't see any response to my previous report of this a few days ago... so is it just me? > Does anyone else have Firefox 12.0 on Windows 7 ? > and can you confirm http://www.pharo-project.org looks fine for you ? > > Damien Cassou wrote: >> On Thu, Jun 21, 2012 at 2:50 PM, Mariano Martinez Peck >> <marianopeck(a)gmail.com> wrote: >> >>> It doens't need to be StackOverflow necessary. We also have: >>> "A friendly place where any question about pharo is welcome" >>> <pharo-users(a)lists.gforge.inria.fr>, >>> >> >> you are right. I've just update the Pharo website to give more >> emphasis to this user mailing list and to stackoverflow. >> >> > > > something looks wrong from FireFox 12.0 on Windows 7. see attached. > It looks okay when I view it in IETab. > > > >

June 24, 2012

[Pharo-project] Files missing from http://ss3.gemstone.com/ss/Pharo20

by Sean P. DeNigris

It's causing errors when updating. I made a list Issue 6145: Files missing from http://ss3.gemstone.com/ss/Pharo20 http://code.google.com/p/pharo/issues/detail?id=6145 Cheers, Sean -- View this message in context: http://forum.world.st/Files-missing-from-http-ss3-gemstone-com-ss-Pharo20-t… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

June 24, 2012

Re: [Pharo-project] pharo-project home page broken [was Re: Array size in inspector]

by Mariano Martinez Peck

On Sun, Jun 24, 2012 at 2:44 PM, Ben Coman <btc(a)openinworld.com> wrote: > I didn't see any response to my previous report of this a few days ago... > so is it just me? > Does anyone else have Firefox 12.0 on Windows 7 ? > and can you confirm http://www.pharo-project.org looks fine for you ? > > Damien Cassou wrote: > >> On Thu, Jun 21, 2012 at 2:50 PM, Mariano Martinez Peck >> <marianopeck(a)gmail.com> wrote: >> >> >>> It doens't need to be StackOverflow necessary. We also have: >>> "A friendly place where any question about pharo is welcome" >>> <pharo-users(a)lists.gforge.**inria.fr <pharo-users(a)lists.gforge.inria.fr> >>> >, >>> >>> >> >> you are right. I've just update the Pharo website to give more >> emphasis to this user mailing list and to stackoverflow. >> >> >> > > > something looks wrong from FireFox 12.0 on Windows 7. see attached. > It looks okay when I view it in IETab. > > Looks fine in Firefox 13.0.1 on MacOSX and Safari. BTW,there is nothing attached. -- Mariano http://marianopeck.wordpress.com

June 24, 2012

[Pharo-project] pharo-project home page broken [was Re: Array size in inspector]

by Ben Coman

I didn't see any response to my previous report of this a few days ago... so is it just me? Does anyone else have Firefox 12.0 on Windows 7 ? and can you confirm http://www.pharo-project.org looks fine for you ? Damien Cassou wrote: > On Thu, Jun 21, 2012 at 2:50 PM, Mariano Martinez Peck > <marianopeck(a)gmail.com> wrote: > >> It doens't need to be StackOverflow necessary. We also have: >> "A friendly place where any question about pharo is welcome" >> <pharo-users(a)lists.gforge.inria.fr>, >> > > you are right. I've just update the Pharo website to give more > emphasis to this user mailing list and to stackoverflow. > > something looks wrong from FireFox 12.0 on Windows 7. see attached. It looks okay when I view it in IETab.

June 24, 2012