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

Re: [Pharo-project] [on] status of split join in pharo

by StÃ©phane Ducasse

thanks! Stef On Apr 12, 2009, at 11:50 PM, Oscar Nierstrasz wrote: > > I have attempted to merge the functionality of Keith's Join package > and Damien's and my RubyShards. > > The protocol is basically Keith's. > > Send splitOn: to a collection to split it, or send split: to the > splitter with the collection as argument. > > The reverse messages are joinUsing: and join:. > > Everything has been generalized to work not only with Arrays and > Strings but also OrderedCollections and SortedCollections. Not only > sequences and blocks can be used as splitters, but also objects and > regexes. > > Documentation is in SplitJoinTest on the class side, or see the class > comment. > > See http://www.squeaksource.com/SplitJoin.html > > The latest version has been pushed into the PharoInbox. > > - on > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

April 13, 2009

Re: [Pharo-project] Postgresql + pharo

by Mariano Martinez Peck

On Sat, Apr 11, 2009 at 5:54 PM, HervÃ© Darce <squeak(a)moncase.fr> wrote: > StÃ©phane Ducasse a Ã©crit : > > Hi herve > > > > which image are you using? > > which vm? > > which os + number + version ... > > > > Stef > > > Hi Stef, > > vm : squeak 3.10 > image : pharo 10213 > os : GNU Linux Gentoo 2008 > I think there was a change in Socket with IPv6 but I don't know If this can cause your problem. Perhaps you upgrated the VM or something else. What I would do is to test your server image with: a) another vm: the latest from squeak.org and the latest from exupery: http://ftp.squeak.org/Exupery/vms/exupery-vm-0.15-linux.tz b) Try another image. You can try an squeak 3.10.2 or the latests pharo. Cheers, Mariano > > Same configuration on my computer and my web server. But I don't use > virtualization on my computer. > > Herve Darce > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

April 13, 2009

Re: [Pharo-project] Universe browser on Damien's dev image

by Mariano Martinez Peck

2009/4/12 Ramiro Diaz Trepat <ramiro(a)diaztrepat.name> > where is it? I think it is not there anymore. I think he doesn't put Universes in the latests dev images (some time ago he did so). He is using MC to generate the dev image, but I am not sure. Lets wait to his own answer. However, you can install Universes from MC. I actually don't know which repositories you should added and loaded. It would be nice for us to know how to install Universes trough monticello. Thanks, Mariano > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

April 13, 2009

[Pharo-project] Universe browser on Damien's dev image

by Ramiro Diaz Trepat

where is it?

April 13, 2009

Re: [Pharo-project] linux version download problem

by Nicolas Cellier

2009/4/12 Mariano Martinez Peck <marianopeck(a)gmail.com>: > > > On Sun, Apr 12, 2009 at 6:49 PM, Nicolas Cellier > <nicolas.cellier.aka.nice(a)gmail.com> wrote: >> >> I play the newbie again >> I'm interested in linux version >> I download stuff from http://www.pharo-project.org/download >> >> primary link: http://ftp.squeak.org/Exupery/vms/exupery-vm-0.15.1-linux.tz >> does not seem to integrate a ready-to-use squeak... (no plugin) >> it contains only a build directory with not much help to install (make >> does not work) > > > This seems to have all plugins for me. I uncompress the tar.gz and have a > "build" directory with lots of plugins. There is also the "squeak" > executable. > > What plugin are you talking about ? > OK, thanks, in between I tried to copy the whole build/ to /somewhere and executed /somewhere/build/squeak *.image and it works fine. Sorry, procedure was not clear to me compared to usual squeak distribution with INSTALL instructions. Especially, providing files like libtool Makefile and unusual XXXPlugin/XXX.lo instead of /usr/local/lib/squeak-3.10.Y/XXXPlugin is misleading. Nicolas

April 12, 2009

Re: [Pharo-project] linux version download problem

by Mariano Martinez Peck

On Sun, Apr 12, 2009 at 6:49 PM, Nicolas Cellier < nicolas.cellier.aka.nice(a)gmail.com> wrote: > I play the newbie again > I'm interested in linux version > I download stuff from http://www.pharo-project.org/download > > primary link: http://ftp.squeak.org/Exupery/vms/exupery-vm-0.15.1-linux.tz > does not seem to integrate a ready-to-use squeak... (no plugin) > it contains only a build directory with not much help to install (make > does not work) > This seems to have all plugins for me. I uncompress the tar.gz and have a "build" directory with lots of plugins. There is also the "squeak" executable. What plugin are you talking about ? > > alternative link: > http://squeakvm.org/unix/release/Squeak-3.10-4.i686-pc-linux-gnu.tar.gz > does have a simple INSTALL, but: > > $ squeak pharo0.1-10268dev09.04.1.image > This interpreter (vers. 6502) cannot read image file (vers. 6504). > Press CR to quit... > > Sorry to bother, but it's not usable > > Nicolas > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

April 12, 2009

Re: [Pharo-project] [on] status of split join in pharo

by Oscar Nierstrasz

I have attempted to merge the functionality of Keith's Join package and Damien's and my RubyShards. The protocol is basically Keith's. Send splitOn: to a collection to split it, or send split: to the splitter with the collection as argument. The reverse messages are joinUsing: and join:. Everything has been generalized to work not only with Arrays and Strings but also OrderedCollections and SortedCollections. Not only sequences and blocks can be used as splitters, but also objects and regexes. Documentation is in SplitJoinTest on the class side, or see the class comment. See http://www.squeaksource.com/SplitJoin.html The latest version has been pushed into the PharoInbox. - on

April 12, 2009

[Pharo-project] linux version download problem

by Nicolas Cellier

I play the newbie again I'm interested in linux version I download stuff from http://www.pharo-project.org/download primary link: http://ftp.squeak.org/Exupery/vms/exupery-vm-0.15.1-linux.tz does not seem to integrate a ready-to-use squeak... (no plugin) it contains only a build directory with not much help to install (make does not work) alternative link: http://squeakvm.org/unix/release/Squeak-3.10-4.i686-pc-linux-gnu.tar.gz does have a simple INSTALL, but: $ squeak pharo0.1-10268dev09.04.1.image This interpreter (vers. 6502) cannot read image file (vers. 6504). Press CR to quit... Sorry to bother, but it's not usable Nicolas

April 12, 2009

Re: [Pharo-project] Integer>> numberOfDigits

by StÃ©phane Ducasse

:) decimalDigitLength looks like an obscure name. Stef On Apr 12, 2009, at 5:32 PM, Nicolas Cellier wrote: > Just two remarks from a non native english guy: > > 1) "digit" is also used with different semantic in #digitLength > #digitAt: #digitAt:put: > and thus a method comment is more than welcome! yeap! > > > 2) there is already a SmallInteger>>#decimalDigitLength doing what > you want. > However, since SmallInteger>>#numberOfDigitsInBase: is sending > #decimalDigitLength , > implementing : > Integer>>#decimalDigitLength > ^self numberOfDigitsInBase: 10 > is possible but a little troubling (inverted send logic in superclass > and subclass). > Also, you'd better not remove SmallInteger>>#decimalDigitLength > because avoiding quo: it is very efficient for most common cases. > So maybe adding a third message numberOfDigits is the best way... I > let you judge by yourself. > (Bad luck, I just come back from Greece, and if you ask an oracle, > answer is rarely yes or no). > > Nicolas > > 2009/4/12 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>: >> may be there is a better solution.. Nicolas?? >> >> >> >> >> _______________________________________________ >> 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 >

April 12, 2009

Re: [Pharo-project] Integer>> numberOfDigits

by Nicolas Cellier

Just two remarks from a non native english guy: 1) "digit" is also used with different semantic in #digitLength #digitAt: #digitAt:put: and thus a method comment is more than welcome! 2) there is already a SmallInteger>>#decimalDigitLength doing what you want. However, since SmallInteger>>#numberOfDigitsInBase: is sending #decimalDigitLength , implementing : Integer>>#decimalDigitLength ^self numberOfDigitsInBase: 10 is possible but a little troubling (inverted send logic in superclass and subclass). Also, you'd better not remove SmallInteger>>#decimalDigitLength because avoiding quo: it is very efficient for most common cases. So maybe adding a third message numberOfDigits is the best way... I let you judge by yourself. (Bad luck, I just come back from Greece, and if you ask an oracle, answer is rarely yes or no). Nicolas 2009/4/12 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>: > may be there is a better solution.. Nicolas?? > > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

April 12, 2009