November 2009 - Pharo-dev - lists.pharo.org

[Pharo-project] Fwd: Issue 1391: peek doesn't work in SocketStream

by StÃ©phane Ducasse

Noury did your tests cover that case? http://code.google.com/p/pharo/issues/detail?id=1391 Mike? Stef

Nov. 1, 2009

[Pharo-project] [update 1.1] #11028

by StÃ©phane Ducasse

11028 ----- - Issue 1395: Rectangle storeOn: should be enclosed in parenthesis - Test and patch for Rectangle storeOn: Issue http://code.google.com/p/pharo/issues/detail?id=1395

Nov. 1, 2009

[Pharo-project] [update 1.1] #11024,25, 26, 27

by StÃ©phane Ducasse

11024 ----- - Issue 860: Accelerate MulitByteFileStream Part 1,2,3,4 - Install fast latin1 conversion Part1 generalize Andreas Raab trick from ByteString>>#squeakToUtf8 to every converter using class instance variables

Nov. 1, 2009

Re: [Pharo-project] About AXAnnouncements (was: some Announcements related questions)

by StÃ©phane Ducasse

Yes after writing that I thought that it was already based on on:send: so you only broadcast to the person that register. >> Another question , which Stephane noted already, is the overhead of >> broadcasting. > > First of all, announcements are magnitudes faster than the ancient > change-update and trigger frameworks. In VW I would have problem to see why this was that slow especially since they clean the update:/changed: to have exactly on:send:.... > > The problem of broadcasting does not apply to announcements, because > the observer only registers and receives events he is interested in. > > Please read the blog posts of Vassily. > > Lukas > > -- > Lukas Renggli > http://www.lukas-renggli.ch > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Nov. 1, 2009

Re: [Pharo-project] About AXAnnouncements (was: some Announcements related questions)

by Lukas Renggli

> Another question , which Stephane noted already, is the overhead of > broadcasting. First of all, announcements are magnitudes faster than the ancient change-update and trigger frameworks. The problem of broadcasting does not apply to announcements, because the observer only registers and receives events he is interested in. Please read the blog posts of Vassily. Lukas -- Lukas Renggli http://www.lukas-renggli.ch

Nov. 1, 2009

Re: [Pharo-project] about Issue 860: Accelerate MulitByteFileStream

by StÃ©phane Ducasse

Nicolas I was wondering why TextConverter>> initialize was calling nextPut: to Stream: which is abstract. So I imagine that only subclasses are invoking this behavior. So I was trying to understand the speed up idea but I failed (because I did not know the speed up of andreas). Stef

Nov. 1, 2009

Re: [Pharo-project] about Issue 860: Accelerate MulitByteFileStream

by StÃ©phane Ducasse

when you I invoke the magic expression SourceFiles do: [:e | (e isKindOf: MultiByteFileStream) ifTrue: [ e installLineEndConventionInConverter]] I will read you changes to try to understand and learn something today :) On Nov 1, 2009, at 9:08 PM, Nicolas Cellier wrote: > Hi Stephane, > > I just repeated the work in four steps, it worked OK in my Pharo > image. > You just have to publish a package and a ScriptLoader script after > each changeSet. > Andreas managed to load in fewer steps, but he had modified Monticello > load order previously. > No need to be that adventurous. > > Nicolas > > 2009/11/1 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>: >> >> nicolas >> >> do you have an idea how I could integrate these changes. I could not >> really understand what >> andreas meant when he pushed them into their trunk >> >> Stef >> >> >> >> >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Nov. 1, 2009

Re: [Pharo-project] about Issue 860: Accelerate MulitByteFileStream

by StÃ©phane Ducasse

excellent I do that now. Stef On Nov 1, 2009, at 9:08 PM, Nicolas Cellier wrote: > Hi Stephane, > > I just repeated the work in four steps, it worked OK in my Pharo > image. > You just have to publish a package and a ScriptLoader script after > each changeSet. > Andreas managed to load in fewer steps, but he had modified Monticello > load order previously. > No need to be that adventurous. > > Nicolas > > 2009/11/1 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>: >> >> nicolas >> >> do you have an idea how I could integrate these changes. I could not >> really understand what >> andreas meant when he pushed them into their trunk >> >> Stef >> >> >> >> >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Nov. 1, 2009

Re: [Pharo-project] about Issue 860: Accelerate MulitByteFileStream

by Nicolas Cellier

Hi Stephane, I just repeated the work in four steps, it worked OK in my Pharo image. You just have to publish a package and a ScriptLoader script after each changeSet. Andreas managed to load in fewer steps, but he had modified Monticello load order previously. No need to be that adventurous. Nicolas 2009/11/1 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>: > > nicolas > > do you have an idea how I could integrate these changes. I could not > really understand what > andreas meant when he pushed them into their trunk > > Stef > > > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

Nov. 1, 2009

Re: [Pharo-project] vm on ubuntu

by Tudor Girba

Thanks a lot for the extensive replies :) Cheers, Doru On 31 Oct 2009, at 18:07, Mariano Martinez Peck wrote: > > > On Sat, Oct 31, 2009 at 1:46 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr > > wrote: > mariano > > can you check and edit the wiki to have such information clearly > stated and visible? > > > I forgot to said that most of this information (and more) is > explained in the README.txt file. > > cheers > > Stef > On Oct 31, 2009, at 5:44 PM, Mariano Martinez Peck wrote: > > > Hi Doru: In a wonderful world, you would have latest PharoVM in the > > Ubuntu repositories and for all Ubuntu verions. In the real world, > > this is not done. The squeak or Pharo VM that usually are at the > > repositories are old and not for all Ubuntu versions. Thus, I think > > the easiest way to install it, is this (as Dale said): > > > > 1) Download the VM from here http://gforge.inria.fr/frs/download.php/22745/pharo-vm-0.15.2d-linux.zip > > 2) Unzip it somewhere. > > 3) And then you can just execute VM. Suppose you uncompress the zip > > in /home/doru/pharoVM/pharo-vm-0.15.2d-linux/ > > Then you can open a terminal an do /home/doru/pharoVM/pharo- > > vm-0.15.2d-linux/squeak /home/doru/pharo-images/myxxximage.image > > > > Now I notice that it would be better if the executable file is > > called pharo instead of squeak > > > > That's all. > > > > Best > > > > Mariano > > > > On Sat, Oct 31, 2009 at 9:09 AM, Tudor Girba <tudor.girba(a)gmail.com> > > wrote: > > Hi, > > > > What is the preferred way to install a Pharo vm on Ubuntu? > > > > Cheers, > > Doru > > > > > > -- > > www.tudorgirba.com > > > > "From an abstract enough point of view, any two things are similar." > > > > > > > > > > _______________________________________________ > > Pharo-project mailing list > > Pharo-project(a)lists.gforge.inria.fr > > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > > _______________________________________________ > > Pharo-project mailing list > > Pharo-project(a)lists.gforge.inria.fr > > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project -- www.tudorgirba.com "One cannot do more than one can do."

Nov. 1, 2009