May 2014 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] SqNumberParser and PGConnection in Pharo 3

by Esteban A. Maringolo

I commited PostgresV2-EstebanMaringolo.32 and ConfigurationOfPostgresV2-EstebanMaringolo.11 (added version 2.3) to SmalltalkHub. I hope it doesn't break anything. If so, please apologize. Esteban A. Maringolo 2014-05-19 12:55 GMT-03:00 Esteban Lorenzano <estebanlm(a)gmail.com>: > you are part of the team, so you have write access. > > Esteban > > On 19 May 2014, at 17:25, Esteban A. Maringolo <emaringolo(a)gmail.com> wrote: > >> I never uploaded the PostgresV2 update. And I don't see anybody else >> replaced the SqNumberParser to NumberParser reference. >> >> How can I upload the package back? >> Can I get write access to >> 'http://smalltalkhub.com/mc/DBXTalk/PostgresV2Driver/main' ? >> >> Regards, >> Esteban A. Maringolo >> >> >> 2014-04-10 11:19 GMT-03:00 Sven Van Caekenberghe <sven(a)stfx.eu>: >>> And you are in DBXTalk now >>> >>> On 10 Apr 2014, at 16:15, Esteban A. Maringolo <emaringolo(a)gmail.com> wrote: >>> >>>> I'm emaringolo@* :D >>>> >>>> Regards! >>>> >>>> Esteban A. Maringolo >>>> >>>> >>>> 2014-04-10 11:13 GMT-03:00 Sven Van Caekenberghe <sven(a)stfx.eu>: >>>>> >>>>> On 10 Apr 2014, at 16:08, Esteban A. Maringolo <emaringolo(a)gmail.com> wrote: >>>>> >>>>>> Can we coordinate efforts here? >>>>>> Can I at least have writing rights to GlorpDBX and PostgresV2 repos? :) >>>>> >>>>> What is your StHub username ? >>>>> I can add you to DBXTalk I think. >>>>> >>>> >>> >>> >> > >

May 19, 2014

Re: [Pharo-dev] Improving Pharo By Example

by kilon alios

no I did not, but I gave up cause copying from latex files is 10 times the work. I dont mind continue contributing but I have to first fix this bug , and second find an easier way to do this . If I could compile the tex file to pure text would make life easier. But first I need to solve this problem with pillar. Will message privately. On Mon, May 19, 2014 at 6:34 PM, Damien Cassou <damien.cassou(a)gmail.com>wrote: > On Mon, May 12, 2014 at 4:51 PM, kilon alios <kilon.alios(a)gmail.com> > wrote: > > Please help me make pillar friendly again, tell her I apologize and I > lover > > her very much :) > > > did you find a solution or do you still need help? Please send a private > email > > -- > Damien Cassou > http://damiencassou.seasidehosting.st > > "Success is the ability to go from one failure to another without > losing enthusiasm." > Winston Churchill > >

May 19, 2014

Re: [Pharo-dev] GetText deleting Pharo classes

by Marcus Denker

On 19 May 2014, at 18:03, Hilaire Fernandes <hilaire.fernandes(a)gmail.com> wrote: > It will ease a lot of things but is it really the right things to do? 1) Pharo itself should be multi-lingual eventually 2) now we have code in the image that seemingly nobody should use. Why is it there? Does that make sense? > (i.e. all the new packages carved in Pharo now) > > Hilaire > > Le 19/05/2014 17:52, Marcus Denker a Ã©crit : >> Maybe we should have the get text solution in the image by default? > > -- > Dr. Geo http://drgeo.eu > >

May 19, 2014

Re: [Pharo-dev] 200% CPU?

by Norbert Hartl

Am 19.05.2014 um 17:37 schrieb Esteban A. Maringolo <emaringolo(a)gmail.com>: > 2014-05-19 12:03 GMT-03:00 Sven Van Caekenberghe <sven(a)stfx.eu>: >> Load on a unix machine is more or less a count of how many processes are waiting for IO, so you will see high numbers when doing lot's of IO. This way you can go loads many multiples of 100%. >> On a multicore machine, N x 100% is normal as a CPU maximum. My laptop has 4 cores and can show 400% load when doing something highly parallel. > > I didn't know that. My CPU has 4 cores too, but the vm only two. > I guess the database sockets increase this IO count and causes such > high cpu use. > > What is the way to measure the "real" cpu use of the pharo-vm? On linux use $ ps -eo %cpu,command Norbert > >> It is good that the load came back down to normal ;-) > > I wish idle was 0%, but 5% is totally acceptable given how stable it is. > > Thank you Sven. > > Esteban A. Maringolo >

May 19, 2014

Re: [Pharo-dev] GetText deleting Pharo classes

by Hilaire Fernandes

It will ease a lot of things but is it really the right things to do? (i.e. all the new packages carved in Pharo now) Hilaire Le 19/05/2014 17:52, Marcus Denker a Ã©crit : > Maybe we should have the get text solution in the image by default? -- Dr. Geo http://drgeo.eu

May 19, 2014

Re: [Pharo-dev] Bug in ZnUTF8Encoder

by Damien Pollet

what about code < 16r10000 or code <= 16rFFFF, which clearly shows that it's the maximum 16-bit value ? On 3 April 2014 00:48, Igor Stasenko <siguctua(a)gmail.com> wrote: > > > > On 2 April 2014 14:19, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: >> >> Hi Igor, >> >> Great catch ! How did you stumble upon this one ? >> > Just showing Max (my new room mate) to implement utf-8 encoding using > Virtual CPU DSL, and using your code as an example. > > And ya, my sharp eye with perfect precision immediately detected the > problem.... (hope it sounds arrogant enough) ;) > > Frankly, i don't know. What i think is, that i seen comparison with powers > of two numbers in my life so many times, that i trained to automatically see > if it correct or not. :) > >> >> Anyway, it shows that unless you really test all boundaries explicitly, >> silly one-off errors like that manage to survive for quite some time. I >> added a unit test doing just that. >> >> Fixed upstream: >> >> === >> Name: Zinc-Character-Encoding-Core-SvenVanCaekenberghe.31 >> Author: SvenVanCaekenberghe >> Time: 2 April 2014, 2:14:36.890651 pm >> UUID: 3f6ae285-2973-4451-833b-16afbd0658d3 >> Ancestors: Zinc-Character-Encoding-Core-SvenVanCaekenberghe.30 >> >> Fixed a one-off error in ZnUTF8Encoder>>#nextPut:toStream (thanks Igor >> Stasenko) >> === >> Name: Zinc-Character-Encoding-Tests-SvenVanCaekenberghe.18 >> Author: SvenVanCaekenberghe >> Time: 2 April 2014, 2:15:51.938152 pm >> UUID: c7048056-52ae-484f-a466-7d537f66690a >> Ancestors: Zinc-Character-Encoding-Tests-SvenVanCaekenberghe.17 >> >> Fixed a one-off error in ZnUTF8Encoder>>#nextPut:toStream (thanks Igor >> Stasenko) >> >> Added ZnCharacterEncoderTests>>#testUTF8Boundaries >> === >> >> Thanks again, >> >> Sven >> >> On 02 Apr 2014, at 13:18, Igor Stasenko <siguctua(a)gmail.com> wrote: >> >> > nextPut: character toStream: stream >> > ... >> > code < 65535 ifTrue: [ >> > ... >> > >> > should be >> > >> > code < 65536 ifTrue: [ >> > >> > because 3-byte encoding can fit 16 bits, which is range >> > 0...65535 >> > but not >> > 0...65534 >> > >> > -- >> > Best regards, >> > Igor Stasenko. >> >> > > > > -- > Best regards, > Igor Stasenko. -- Damien Pollet type less, do more [ | ] http://people.untyped.org/damien.pollet

May 19, 2014

Re: [Pharo-dev] 32 bits and 64 bits VM

by Hilaire Fernandes

For me shipping the VM with the application eases the installation by the user and the production of release. The alternative will be to build a .debian package of Drgeo with only the image, then do the same for each ubuntu version (the two last ubuntu LTS have different approach for 32 bits compatibilty, so debian installation script need to be different). Of course, work need to be duplicated for the different Linux systems, probably the most popular only, but still will close the door to distribution I do not provide package. I just can't cope with that. Hilaire Le 19/05/2014 17:52, Damien Cassou a Ã©crit : > On Mon, May 19, 2014 at 5:49 PM, Hilaire Fernandes > <hilaire.fernandes(a)gmail.com> wrote: >> Indeed, when releasing DrGeo (and iStoa) to the public I have to provide >> a VM: I don't know the target linux system nor its version. > > > on Ubuntu, I can only recommend to use the PPA system. I do that for > Phratch, Pillar and Launcher. I'm simplifying the infrastructure to > facilitate the creation of Pharo-based end-user applications on > Ubuntu. But it already works. > -- Dr. Geo http://drgeo.eu

May 19, 2014

Re: [Pharo-dev] SqNumberParser and PGConnection in Pharo 3

by Esteban Lorenzano

you are part of the team, so you have write access. Esteban On 19 May 2014, at 17:25, Esteban A. Maringolo <emaringolo(a)gmail.com> wrote: > I never uploaded the PostgresV2 update. And I don't see anybody else > replaced the SqNumberParser to NumberParser reference. > > How can I upload the package back? > Can I get write access to > 'http://smalltalkhub.com/mc/DBXTalk/PostgresV2Driver/main' ? > > Regards, > Esteban A. Maringolo > > > 2014-04-10 11:19 GMT-03:00 Sven Van Caekenberghe <sven(a)stfx.eu>: >> And you are in DBXTalk now >> >> On 10 Apr 2014, at 16:15, Esteban A. Maringolo <emaringolo(a)gmail.com> wrote: >> >>> I'm emaringolo@* :D >>> >>> Regards! >>> >>> Esteban A. Maringolo >>> >>> >>> 2014-04-10 11:13 GMT-03:00 Sven Van Caekenberghe <sven(a)stfx.eu>: >>>> >>>> On 10 Apr 2014, at 16:08, Esteban A. Maringolo <emaringolo(a)gmail.com> wrote: >>>> >>>>> Can we coordinate efforts here? >>>>> Can I at least have writing rights to GlorpDBX and PostgresV2 repos? :) >>>> >>>> What is your StHub username ? >>>> I can add you to DBXTalk I think. >>>> >>> >> >> >

May 19, 2014

Re: [Pharo-dev] GetText deleting Pharo classes

by Marcus Denker

On 19 May 2014, at 17:42, Hilaire Fernandes <hilaire.fernandes(a)gmail.com> wrote: > Gettext makes obsolete the previous in-house localization system herited > from Squeak. Gettext itself is herited from Etoys. > Some I guess the classes in the Pharo image are the one to be considered > obsolete. But well this should be carefully reviewed. > Maybe we should have the get text solution in the image by default? > Hilaire > > Le 19/05/2014 12:25, Usman Bhatti a Ã©crit : >> When GetText package (http://smalltalkhub.com/#!/~PharoExtras/Gettext >> <http://smalltalkhub.com/#%21/%7EPharoExtras/Gettext>) is loaded in >> Pharo, it overwrites two Pharo classes with its own in >> System-Localization package: LocalID and NaturalLangaugeTranslator. >> Although so far I haven't seen any bugs in GetText because of this >> anomaly, one of the side-effects is that we get a dirty package in >> Monticello browser. >> > > -- > Dr. Geo http://drgeo.eu > >

May 19, 2014

Re: [Pharo-dev] 32 bits and 64 bits VM

by Damien Cassou

On Mon, May 19, 2014 at 5:49 PM, Hilaire Fernandes <hilaire.fernandes(a)gmail.com> wrote: > Indeed, when releasing DrGeo (and iStoa) to the public I have to provide > a VM: I don't know the target linux system nor its version. on Ubuntu, I can only recommend to use the PPA system. I do that for Phratch, Pillar and Launcher. I'm simplifying the infrastructure to facilitate the creation of Pharo-based end-user applications on Ubuntu. But it already works. -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

May 19, 2014