July 2013 - Pharo-users - lists.pharo.org

[ANN] Pharo 2 Summer released

by Esteban Lorenzano

The Pharo Team is happy to announce the Pharo 2 Summer release, the regular half of the year bugfix edition. For this version, we incorporated really few changes since 2.0 was a really successful release. Anyway, we managed to sneak in a couple of minor additions: - Integrated ProfStef - Updated Configurations Browser Also, we integrated 42 bugfixes, 20 of them backported from 3. 0 alpha. As always, Summer edition can be downloaded at: http://www.pharo-project.org/pharo-download We want to thank to all members of the community for their help and support and specially to all who submitted the reports, fixed the bugs and tested them. The Pharo Team List complete of bugfixes and backports: =============================== Fixed: -------- 7345 DNU with Glamour: PaginatedMorphTreeMorph>>setSelectedMorph: https://code.google.com/p/pharo/issues/detail?id=7345 10014 World menu > System > Switch User serves no purpose https://pharo.fogbugz.com/f/cases/10014/World-menu-System-Switch-User-serve… 10004 SmalltalkImage current reportCPUandRAM > DNU https://pharo.fogbugz.com/f/cases/10004/SmalltalkImage-current-reportCPUand… 10017 ProtocolCLient do not propagate the erros from the server https://pharo.fogbugz.com/f/cases/10017 7627 FileReference>>deleteAll follows symlinks https://pharo.fogbugz.com/f/cases/7627 10027 Failing Test: FileReferenceTest>>#testDeleteAl https://pharo.fogbugz.com/f/cases/10027 10123 Bug in warning in CriticBrowser https://pharo.fogbugz.com/f/cases/10123 10196 Change shortcuts default settings of 2.0 to the traditional ones https://pharo.fogbugz.com/f/cases/10196 10195 Replace ugly Keymappings API on:do: https://pharo.fogbugz.com/f/cases/10195 10200 Date instances dayOfWeek wrong https://pharo.fogbugz.com/f/cases/10200 10109 MNU : SmalltalkEditor>>browseItHere: https://pharo.fogbugz.com/f/cases/10109 10394 Duplicated instance #model in NewList (already defined in MorphicModel) https://pharo.fogbugz.com/f/cases/10394 10336 Port 2.0: Document difference between TextModel and TextInputFieldModel https://pharo.fogbugz.com/f/cases/10336 10653 Some Jenkins images show a stdout is closed error https://pharo.fogbugz.com/f/cases/10653 10653 Some Jenkins images show a stdout is closed error https://pharo.fogbugz.com/f/cases/10653 10415 Integrate 2.0: 10411 flush after nextChunkPut: https://pharo.fogbugz.com/f/cases/10415 10888 Backport 2.0: Compound Extension Methods Unpackaged https://pharo.fogbugz.com/f/cases/10888/Backport-2-0-Compound-Extension-Met… 10730 Fix for stack serialization with Fuel https://pharo.fogbugz.com/f/cases/10730/Fix-for-stack-serialization-with-Fu… 10946 HistoryCollection package is empty https://pharo.fogbugz.com/f/cases/10946 11101 fileOutMethod:on: uncategorized in 2.0 https://pharo.fogbugz.com/f/cases/11101 11179 Config browser buttons broken due to missing method https://pharo.fogbugz.com/f/cases/11179 10860 option click on list in TestRunner and others: freeze system https://pharo.fogbugz.com/f/cases/10860 Backported: ---------------- 10194 Backport to 2.0: special objects array recreation crash https://pharo.fogbugz.com/f/cases/10194 10185 Backport 2.0: 10173 ClassBuilder cannot safely modify a class why using it https://pharo.fogbugz.com/f/cases/10185 10174 Backport 2.0 Issue 10162: multiple selection of methods in method pane ... https://pharo.fogbugz.com/f/cases/10174 10249 Backport 2.0: Red Light when all test are green https://pharo.fogbugz.com/f/cases/10249 10230 backport 2.0: 10229 Fix sender of #copyWithTempsFromMethodNode: https://pharo.fogbugz.com/f/cases/10230 10179 backport 2.0: 10038 Wrong deprecated message https://pharo.fogbugz.com/f/cases/10179 10260 backport 2.0: 10258 DivideByZero in SystemProgressMorph https://pharo.fogbugz.com/f/cases/10260 10406 backport 2.0: 5819 Implement a way to get the user directories based on the current OS https://pharo.fogbugz.com/f/cases/10406 10396 backport 2.0 10395 DNU SmallInteger>>#add: when loading metacello configuration https://pharo.fogbugz.com/f/cases/10396 10387 backport 2.0: 10102 SocketStream>>next: should not signal ConncetionClosed https://pharo.fogbugz.com/f/cases/10387 10311 Backport 2.0: 10228 Fix tab key for autocompletion https://pharo.fogbugz.com/f/cases/10311 10537 Backport 2.0: StartupPreferences interferes with zeroconf pharo binary https://pharo.fogbugz.com/f/cases/10537 10938 backport 2.0 : an MCOrganizationDefinition should only remove empty categories during unload https://pharo.fogbugz.com/f/cases/10938 10909 Backport Pharo2.0: Prepare isHeadless for new VMs with double dash -- arguments https://pharo.fogbugz.com/f/cases/10909 10994 Backport 2.0: Delays do not work properly directly on image startup https://pharo.fogbugz.com/f/cases/10994/Backport-2-0-Delays-do-not-work-pro… 10931 Backport 2.0: Filing out extension package in Nautilus produces empty file https://pharo.fogbugz.com/f/cases/10931 10978 Backport 20: ZipArchive utf8 handling https://pharo.fogbugz.com/f/cases/10978 11125 backport 2.0: 10859 Monticello freezing the image https://pharo.fogbugz.com/f/cases/11125 10569 Backport 2.0: Better Interrruptionche https://pharo.fogbugz.com/f/cases/10569 10940 Backport 2.0: 10925 Use caching in Gofer https://pharo.fogbugz.com/f/cases/10940 11252 backport 2.0: have SliceMaker use fogbugz https://pharo.fogbugz.com/f/cases/11252

July 31, 2013

Re: [Pharo-users] Garbage collector & Memory Profiling

by Sven Van Caekenberghe

On 31 Jul 2013, at 17:06, Igor Stasenko <siguctua(a)gmail.com> wrote: > On 31 July 2013 17:02, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: >> >> On 31 Jul 2013, at 16:59, Igor Stasenko <siguctua(a)gmail.com> wrote: >> >>> On 31 July 2013 15:14, Mariano Martinez Peck <marianopeck(a)gmail.com> wrote: >>>> >>>> >>>> >>>> On Wed, Jul 31, 2013 at 6:31 AM, Henrik Johansen >>>> <henrik.s.johansen(a)veloxit.no> wrote: >>>>> >>>>> >>>>> On Jul 31, 2013, at 3:23 , Mariano Martinez Peck <marianopeck(a)gmail.com> >>>>> wrote: >>>>> >>>>>> As far as I know, that's not possible in Pharo unless you explicitly >>>>>> register the desired objects in "WeakRegistry default" or similar (and >>>>>> implement #finalize). >>>>>> I think is the closest you have. >>>>>> >>>>>> Cheers, >>>>> >>>>> A few clarifications: >>>>> - You can use a non-default WeakRegistry (usually one specific to your >>>>> domain, to avoid cluttering of the default one) >>>>> - You can specify a custom executor (any object which implements >>>>> #finalize), rather than implement #finalize on objects you're interested in. >>>>> >>>>> obj := Object new. >>>>> executor := ObjectFinalizer receiver: Transcript selector: #show: >>>>> argument: 'Object GC''d!'. >>>>> myReg := WeakRegistry new. >>>>> myReg add: obj executor: executor. >>>>> obj := nil. >>>>> Smalltalk garbageCollect. >>>>> >>>> >>>> Nice!!! I never tried with a different executor nor other instance of >>>> WeakRegistry. That's cool. Thanks Henry. >>>> >>> >>> Really? Can't believe it! You? One who implemented Marea? :) >> >> Yeah, incredible. >> And now he is even storing 200Mb of data is his images without knowing it ;-) >> > > well, to be honest, that something different.. > when you load the code which not written by you, which explodes your image size. Yes I know, I was just teasing. Let's hope we find the culprit soon. > -- > Best regards, > Igor Stasenko. >

July 31, 2013

Re: [Pharo-users] Garbage collector & Memory Profiling

by Igor Stasenko

On 31 July 2013 17:02, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > On 31 Jul 2013, at 16:59, Igor Stasenko <siguctua(a)gmail.com> wrote: > >> On 31 July 2013 15:14, Mariano Martinez Peck <marianopeck(a)gmail.com> wrote: >>> >>> >>> >>> On Wed, Jul 31, 2013 at 6:31 AM, Henrik Johansen >>> <henrik.s.johansen(a)veloxit.no> wrote: >>>> >>>> >>>> On Jul 31, 2013, at 3:23 , Mariano Martinez Peck <marianopeck(a)gmail.com> >>>> wrote: >>>> >>>>> As far as I know, that's not possible in Pharo unless you explicitly >>>>> register the desired objects in "WeakRegistry default" or similar (and >>>>> implement #finalize). >>>>> I think is the closest you have. >>>>> >>>>> Cheers, >>>> >>>> A few clarifications: >>>> - You can use a non-default WeakRegistry (usually one specific to your >>>> domain, to avoid cluttering of the default one) >>>> - You can specify a custom executor (any object which implements >>>> #finalize), rather than implement #finalize on objects you're interested in. >>>> >>>> obj := Object new. >>>> executor := ObjectFinalizer receiver: Transcript selector: #show: >>>> argument: 'Object GC''d!'. >>>> myReg := WeakRegistry new. >>>> myReg add: obj executor: executor. >>>> obj := nil. >>>> Smalltalk garbageCollect. >>>> >>> >>> Nice!!! I never tried with a different executor nor other instance of >>> WeakRegistry. That's cool. Thanks Henry. >>> >> >> Really? Can't believe it! You? One who implemented Marea? :) > > Yeah, incredible. > And now he is even storing 200Mb of data is his images without knowing it ;-) > well, to be honest, that something different.. when you load the code which not written by you, which explodes your image size. -- Best regards, Igor Stasenko.

July 31, 2013

Re: [Pharo-users] Garbage collector & Memory Profiling

by Sven Van Caekenberghe

On 31 Jul 2013, at 16:59, Igor Stasenko <siguctua(a)gmail.com> wrote: > On 31 July 2013 15:14, Mariano Martinez Peck <marianopeck(a)gmail.com> wrote: >> >> >> >> On Wed, Jul 31, 2013 at 6:31 AM, Henrik Johansen >> <henrik.s.johansen(a)veloxit.no> wrote: >>> >>> >>> On Jul 31, 2013, at 3:23 , Mariano Martinez Peck <marianopeck(a)gmail.com> >>> wrote: >>> >>>> As far as I know, that's not possible in Pharo unless you explicitly >>>> register the desired objects in "WeakRegistry default" or similar (and >>>> implement #finalize). >>>> I think is the closest you have. >>>> >>>> Cheers, >>> >>> A few clarifications: >>> - You can use a non-default WeakRegistry (usually one specific to your >>> domain, to avoid cluttering of the default one) >>> - You can specify a custom executor (any object which implements >>> #finalize), rather than implement #finalize on objects you're interested in. >>> >>> obj := Object new. >>> executor := ObjectFinalizer receiver: Transcript selector: #show: >>> argument: 'Object GC''d!'. >>> myReg := WeakRegistry new. >>> myReg add: obj executor: executor. >>> obj := nil. >>> Smalltalk garbageCollect. >>> >> >> Nice!!! I never tried with a different executor nor other instance of >> WeakRegistry. That's cool. Thanks Henry. >> > > Really? Can't believe it! You? One who implemented Marea? :) Yeah, incredible. And now he is even storing 200Mb of data is his images without knowing it ;-) > > -- > Best regards, > Igor Stasenko. >

July 31, 2013

Re: [Pharo-users] Garbage collector & Memory Profiling

by Igor Stasenko

On 31 July 2013 15:14, Mariano Martinez Peck <marianopeck(a)gmail.com> wrote: > > > > On Wed, Jul 31, 2013 at 6:31 AM, Henrik Johansen > <henrik.s.johansen(a)veloxit.no> wrote: >> >> >> On Jul 31, 2013, at 3:23 , Mariano Martinez Peck <marianopeck(a)gmail.com> >> wrote: >> >> > As far as I know, that's not possible in Pharo unless you explicitly >> > register the desired objects in "WeakRegistry default" or similar (and >> > implement #finalize). >> > I think is the closest you have. >> > >> > Cheers, >> >> A few clarifications: >> - You can use a non-default WeakRegistry (usually one specific to your >> domain, to avoid cluttering of the default one) >> - You can specify a custom executor (any object which implements >> #finalize), rather than implement #finalize on objects you're interested in. >> >> obj := Object new. >> executor := ObjectFinalizer receiver: Transcript selector: #show: >> argument: 'Object GC''d!'. >> myReg := WeakRegistry new. >> myReg add: obj executor: executor. >> obj := nil. >> Smalltalk garbageCollect. >> > > Nice!!! I never tried with a different executor nor other instance of > WeakRegistry. That's cool. Thanks Henry. > Really? Can't believe it! You? One who implemented Marea? :) -- Best regards, Igor Stasenko.

July 31, 2013

Re: [Pharo-users] Pharo 2.0 with Seaside + DBXTalk + GlorpDBX + Magritte 3 + TWBS is getting slower and slower

by Mariano Martinez Peck

Guys, I have images also with seaside, magritte, glorp, postgresV2, etc and it is also around 200MB. I will try to do some research today and let you know. Cheers, On Tue, Jul 30, 2013 at 8:55 AM, Marcus Denker <marcus.denker(a)inria.fr>wrote: > > On Jul 30, 2013, at 1:49 PM, "phil(a)highoctane.be" <phil(a)highoctane.be> > wrote: > > > the changes file contained passwords and I replaced the text. So > offsets may be wrong due to that. > > > Yes, the first thing I wanted to do is to recompile everything. Does not > work. > > > Memorymonitor is not doing fanct stuff. It just counts instances. > > > Yes, but maybe it holds on to these instances? > > Marcus > > > -- Mariano http://marianopeck.wordpress.com

July 31, 2013

Re: [Pharo-users] Packages ... group view example

by Goubier Thierry

So the code is in there: https://github.com/ThierryGoubier/AltBrowser/blob/master/Alt-Browser.packag… Note that when you describe v AST v Core > Matching AST-Core is a Monticello package (and a RPackageSet), AST-Core-Matching is a RPackage and a System category. Thierry Le 31/07/2013 14:51, Geert Claes a Ã©crit : > Yep, more or less > > > > -- > View this message in context: http://forum.world.st/Packages-group-view-example-tp4701657p4701683.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > > -- Thierry Goubier CEA list Laboratoire des Fondations des SystÃ¨mes Temps RÃ©el EmbarquÃ©s 91191 Gif sur Yvette Cedex France Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95

July 31, 2013

Re: [Pharo-users] Garbage collector & Memory Profiling

by Mariano Martinez Peck

On Wed, Jul 31, 2013 at 6:31 AM, Henrik Johansen < henrik.s.johansen(a)veloxit.no> wrote: > > On Jul 31, 2013, at 3:23 , Mariano Martinez Peck <marianopeck(a)gmail.com> > wrote: > > > As far as I know, that's not possible in Pharo unless you explicitly > register the desired objects in "WeakRegistry default" or similar (and > implement #finalize). > > I think is the closest you have. > > > > Cheers, > > A few clarifications: > - You can use a non-default WeakRegistry (usually one specific to your > domain, to avoid cluttering of the default one) > - You can specify a custom executor (any object which implements > #finalize), rather than implement #finalize on objects you're interested in. > > obj := Object new. > executor := ObjectFinalizer receiver: Transcript selector: #show: > argument: 'Object GC''d!'. > myReg := WeakRegistry new. > myReg add: obj executor: executor. > obj := nil. > Smalltalk garbageCollect. > > Nice!!! I never tried with a different executor nor other instance of WeakRegistry. That's cool. Thanks Henry. > Cheers, > Henry > -- Mariano http://marianopeck.wordpress.com

July 31, 2013

Re: [Pharo-users] Packages ... group view example

by Geert Claes

Yep, more or less -- View this message in context: http://forum.world.st/Packages-group-view-example-tp4701657p4701683.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

July 31, 2013

Re: [Pharo-users] Packages ... group view example

by Goubier Thierry

Something like the attachment? Le 31/07/2013 13:19, Geert Claes a Ã©crit : > I know I have seen it somewhere but I can't seem to find it. Can someone > point me to an example where the packages are parsed by the "-"? > > e.g. Dsplayed as: > > v AST > v Core > > Matching > > Nodes > > Parser > > Pattern > > Tokens > > Visitors > > Interpreter > > Tests > > Instead of: > > AST-Core > AST-Core-Matching > AST-Core-Nodes > AST-Core-Parser > AST-Core-Pattern > AST-Core-Tokens > AST-Core-Visitors > AST-Interpreter-Core > AST-Interpreter-Extension > AST-Interpreter-Test > AST-Tests-Core > > Thanks! > > > > -- > View this message in context: http://forum.world.st/Packages-group-view-example-tp4701657.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > > -- Thierry Goubier CEA list Laboratoire des Fondations des SystÃ¨mes Temps RÃ©el EmbarquÃ©s 91191 Gif sur Yvette Cedex France Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95

July 31, 2013