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

[Pharo-project] A test crashes (win32) cogvm

by Martin Dias

Hi Almost 100% of the times (but not always) I run certain Fuel test, the vm crashes. The code related to such test has not changed for a long time, so I guess the problem appeared when I started to use the latest vm. I'd thank a lot some help on this issue. To reproduce, evaluate: (FLBenchmarksTest selector: #testNumberOfResults) run in: - any of latest fuel images (por example, https://ci.lille.inria.fr/pharo/job/Fuel%20Pharo%201.4/284/artifact/Fuel.zip ) - using latest cog vm for win32 ( https://ci.lille.inria.fr/pharo/job/Cog-Win32/21/artifact/Cog.zip) I attach dmps of crashes running in two computers, with both Pharo 1.3 and 1.4. Thanks in advance. MartÃn

April 3, 2012

Re: [Pharo-project] Collection new printString make the image hanging

by StÃ©phane Ducasse

it took us some time and you should not redefine class class ^'class' asParser caseInsensitive trim grgrgrgrg of course the system breaks if you return an object instead of a class. I sw now that you fix. Stef On Apr 1, 2012, at 8:58 AM, Fabrizio Perin wrote: > Hi, > As I wrote: > I don't know if those are suppose to be bugs or my inappropriate use of Collection and SequenceableCollection. I just reported. > > So thanks for all this info. > > Cheers, > Fabrizio > > > 2012/3/31 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> > > > > > 13315 is very old. The current version is 13327... and your problem sounds like something we fixed a long time ago. > +1 > > > > > >> By evaluating some tests again the emergency evaluator pop up (Pharo doesn't like me lately :) ). > >> This time at least I figure that some elements i use in the tests do not print properly: > >> > >> <error in printString: evaluate "collection printString" to debug> > >> so if you do > >> > >> Collection new printString. > >> > >> the image seems to hang the only was to stop it is to do command period. > >> > >> In 1.4 at least the debugger pops up telling that "do:" should be implemented in a subclass. To make the image hang you should do > >> > > Collection is an abstract class and should not be instantiated. > +1 > > > > >> SequenceableCollection new printString. > >> > >> I don't know if those are suppose to be bugs or my inappropriate use of Collection and SequenceableCollection. I just reported. > > > > > > SequencableCollection is an abstract class and should not be instantiated. > > + 1 > > > But that it freezes is strange, it should report an error as soon as a subclassresponsibility is encounterd (like Collection) > > Marcus we fixed that in 1.4. I'm not sure it was back ported to 1.3. > > Stef >

April 3, 2012

Re: [Pharo-project] http://ss3.gemstone.com/ is EXTREMELY slow?

by Tobias Pape

Am 2012-04-03 um 13:03 schrieb Stefan Marr: > > On 03 Apr 2012, at 12:40, Mariano Martinez Peck wrote: > >> Yes, but this is different. It is now just slow, it is slow enough to get a timeout exception for the most basic stuff. In other words, you cannot work. > > Perhaps it is worthwhile to adapt another workflow? > > My personal projects reside all in /home/smarr/.monticello and I use that as my main repo. > > I commit to that one, and only if I really want to do a 'push' like with git, I copy stuff to public repos. > > Works very smooth, even on the road. If only the tools supported that better ;) The first thing I do with a new image is making a sym-link for the package-cache to my local all-images-share-this package-cache. From there on, the workflow is not unlike a hg or git one, with the notable exception that I have to copy (read: push) all local versions manually to my remote repo. Best -Tobias

April 3, 2012

Re: [Pharo-project] http://ss3.gemstone.com/ is EXTREMELY slow?

by Tobias Pape

Am 2012-04-03 um 11:34 schrieb Mariano Martinez Peck: > Hi guys. I cannot work today with SS3 because it gives me time outs all the time. The site is not down, but terrible slow. > I am the only one seeing this? it's fast from Berlin, thoâ¦ Best -tobias

April 3, 2012

Re: [Pharo-project] SciSmalltalk first commit

by StÃ©phane Ducasse

On Apr 3, 2012, at 12:56 PM, Serge Stinckwich wrote: > On Tue, Apr 3, 2012 at 5:50 PM, Sven Van Caekenberghe <sven(a)beta9.be> wrote: >> Serge, >> >> On 03 Apr 2012, at 03:24, Serge Stinckwich wrote: >> >>> Because i love git and the FileTree monticello repository work done by Dale ;-) >> >> Yes, if MCFileTreeRepository lives up to its promise, and apparently it does, because you are using it, that is really great. Does it really work transparently ? > > This is not transparent because you need to commit with git but this > quite easy to do that. > What is only missing for me is the way to generate .mcz file > automatically from a MCFileTreeRepository. > > I love that you can commit other files than Smalltalk code on your > repo (pictures, README file â¦). sure me too. I support the integration but I do not want alpha version for my alpha work :) > > Regards, > -- > Serge Stinckwich > UMI UMMISCO 209 (IRD/UPMC), Hanoi, Vietnam > Every DSL ends up being Smalltalk > http://doesnotunderstand.org/ >

April 3, 2012

[Pharo-project] Pharo Kernel Reload Tests-Unix - Build # 52 - Unstable!

by jenkins-pharo.ci.inria.fr＠jenkins-server.lille.inria.fr

April 3, 2012

Re: [Pharo-project] LRU collection?

by Norbert Hartl

Am 03.04.2012 um 13:34 schrieb phil(a)highoctane.be: > There is a LRUCache in System-Support > Thanks. I have no glue why I didn't find this class. > Not sure how good it is tough. > At first sight it looks ok. I can deal with the factory block. thanks, Norbert > 2012/4/3 Norbert Hartl <norbert(a)hartl.name> > Is there an implementation anywhere that manages elements in a LRU fashion? Especially I'm looking for an LRU Dictionary. > > thanks, > > Norbert > > > > -- > Philippe Back > "Helping you hit the top 3 outcomes you really want to achieve" > > Mob: +32(0) 478 650 140 | Fax: +32 (0) 70 408 027 Mail: phil(a)highoctane.be | Web: http://philippeback.eu | Blog: > http://philippeback.be > > High Octane SPRL > rue cour Boisacq 101 > 1301 Bierges >

April 3, 2012

Re: [Pharo-project] LRU collection?

by phil＠highoctane.be

There is a LRUCache in System-Support Not sure how good it is tough. 2012/4/3 Norbert Hartl <norbert(a)hartl.name> > Is there an implementation anywhere that manages elements in a LRU > fashion? Especially I'm looking for an LRU Dictionary. > > thanks, > > Norbert > -- Philippe Back "Helping you hit the top 3 outcomes you really want to achieve" Mob: +32(0) 478 650 140 | Fax: +32 (0) 70 408 027 Mail: phil(a)highoctane.be| Web: http://philippeback.eu | Blog: http://philippeback.be High Octane SPRL rue cour Boisacq 101 1301 Bierges

April 3, 2012

Re: [Pharo-project] http://ss3.gemstone.com/ is EXTREMELY slow?

by Stefan Marr

On 03 Apr 2012, at 12:40, Mariano Martinez Peck wrote: > Yes, but this is different. It is now just slow, it is slow enough to get a timeout exception for the most basic stuff. In other words, you cannot work. Perhaps it is worthwhile to adapt another workflow? My personal projects reside all in /home/smarr/.monticello and I use that as my main repo. I commit to that one, and only if I really want to do a 'push' like with git, I copy stuff to public repos. Works very smooth, even on the road. Best regards Stefan -- Stefan Marr Software Languages Lab Vrije Universiteit Brussel Pleinlaan 2 / B-1050 Brussels / Belgium http://soft.vub.ac.be/~smarr Phone: +32 2 629 2974 Fax: +32 2 629 3525

April 3, 2012

Re: [Pharo-project] Following the white rabbit

by Edgar J. De Cleene

On 4/3/12 2:35 AM, "Miguel CobÃ¡" <miguel.coba(a)gmail.com> wrote: > Excellent news. > > Felicidades Esteban, serÃ¡s un gran factor para que Pharo y Pharo > Consortium sigan cosechando triunfos. > > El lun, 02-04-2012 a las 18:15 +0200, Esteban Lorenzano escribiÃ³: >> Hi list, >> >> Today was my first day working for Pharo consortium, and is not necessary to >> write how wonderful experience is to work in something really meaningful for >> al of us, smalltalkers who are trying to make a living using this >> environment. >> >> So far, I'm just starting to feel the magic, how it is everything in the real >> side of the matrix. A powerful world with tons of valuable things done, tons >> ongoing and even more tons just being started to dream. >> >> All my work this year will be improve the Pharo infraestructure and >> collaborate on consortium kick-off, so I'm going to do things at several >> levels. >> In particular this first week, I will be working on: >> -getting Pharo 1.4 ready to release (not just me, everybody here are commited >> to that, but well... I'm being paid for INRIA to do it :P) >> -start the Pharo consortium website building, which I think it will be a pier >> site with our own developed components. >> >> I'll keep you on track of what I'm doing. >> >> best, >> Esteban >> >> ps: Of course, I want to thank to Stef and Marcus for this great job and all >> the RMOD team here for being so helpful. >> >> Un empate en orsai en el ultimo minuto no estarÃa tan mal :=) En serio, desde este humilde bar te felicito. Ojo con comer algunos hongos, ya que citas a Lewis Carrol . Acordate de nosotros y mandanos aunque sea algo informal de lo que estas haciendo. Toda la merde Edgar

April 3, 2012