September 2011 - Esug-list

Re: [Esug-list] [Pharo-project] [squeak-dev] Started to post Videos of "Deep into Smalltalk"

by Mariano Martinez Peck

Thanks Marcus for all your energy :) On Fri, Sep 30, 2011 at 10:03 AM, Marcus Denker <marcus.denker(a)inria.fr>wrote: > > On Sep 30, 2011, at 9:52 AM, Alexander Lazarević wrote: > > > 2011/9/30 Marcus Denker <marcus.denker(a)inria.fr>: > >> and the classic talk of Doru from ESUG 2008 showing how (not) to give > ESUG talks. > > > > Saw it for the first time! Nice :) > > > > Even if this is most likely a very well known service, it can't hurt > > to mention http://www.slideshare.net as a source of inspiration. > > > > Yes! We put all ESUG slides there, too: > > http://www.slideshare.net/esug/ > > (335 Talks!) > > So the slides of the presentation are there, too: > > http://www.slideshare.net/esug/1-presentingatesug > > > -- > Marcus Denker -- http://marcusdenker.de > > > -- Mariano http://marianopeck.wordpress.com

Sept. 30, 2011

Re: [Esug-list] [Pharo-project] [squeak-dev] Started to post Videos of "Deep into Smalltalk"

by Marcus Denker

On Sep 30, 2011, at 9:52 AM, Alexander Lazarević wrote: > 2011/9/30 Marcus Denker <marcus.denker(a)inria.fr>: >> and the classic talk of Doru from ESUG 2008 showing how (not) to give ESUG talks. > > Saw it for the first time! Nice :) > > Even if this is most likely a very well known service, it can't hurt > to mention http://www.slideshare.net as a source of inspiration. > Yes! We put all ESUG slides there, too: http://www.slideshare.net/esug/ (335 Talks!) So the slides of the presentation are there, too: http://www.slideshare.net/esug/1-presentingatesug -- Marcus Denker -- http://marcusdenker.de

Sept. 30, 2011

Re: [Esug-list] [squeak-dev] Started to post Videos of "Deep into Smalltalk"

by Alexander Lazarević

2011/9/30 Marcus Denker <marcus.denker(a)inria.fr>: > and the classic talk of Doru from ESUG 2008 showing how (not) to give ESUG talks. Saw it for the first time! Nice :) Even if this is most likely a very well known service, it can't hurt to mention http://www.slideshare.net as a source of inspiration. Alex

Sept. 30, 2011

Started to post Videos of "Deep into Smalltalk"

by Marcus Denker

Hello, After a long wait... finally: http://www.youtube.com/user/esugboard#grid/user/843D1D545F9F52B6 This now has: - Extensive, great two part PetitParser Tutorial by Doru (3 hours) http://www.youtube.com/watch?v=vgiJG3Vd6KU If you ever wanted to write a Parser, this will give you a very understandable, step-by-step introduction. - Enhancing SqueakNOS. http://www.youtube.com/watch?v=u9RUmIY2Sz8 Crazy, these Argentinians... - NativeBoost: http://www.youtube.com/watch?v=Bd6mz6F167s Generate Binary code from the image. And a *very* fast FFI as an example. Guido and Javier of the SqueakNOS video above are right now busy here in Lille building something *very* interesting with NativeBoost... - FFI, an introduction by Igor: http://www.youtube.com/watch?v=fU8XRCO7MUU What is FFI and how do we use it? - and the first part of "A little Journey in a Virtual Machine" http://www.youtube.com/watch?v=FJQmjhOvjUs This has 5 (!) parts and together with the FFI presentation, this allows you to experience the very first lecture ever given by Igor Stasenko. More to come... but this already might keep interested people busy for some enternaining evenings :-) We will post all the rest step by step. The ESUG Youtube account has more stuff posted already, e.g. the talks of this years IWST Workshop and some talks of ESUG2011, and the classic talk of Doru from ESUG 2008 showing how (not) to give ESUG talks. All here: http://www.youtube.com/user/esugboard Marcus -- Marcus Denker -- http://marcusdenker.de

Sept. 30, 2011

Re: [Esug-list] [ANN] Pharo Glorp port release

by Mariano Martinez Peck

> > So, thanks again to ESUG for sponsoring the project :). > > And thanks to Alan for all his help and effort in Glorp. > Guillermo, Santiago, Gisela, Mariano, Esteban and Diogenes > > -- > You received this message because you are subscribed to the Google Groups > "proyecto_relacional" group. > To post to this group, send email to proyecto_relacional(a)googlegroups.com. > To unsubscribe from this group, send email to > proyecto_relacional+unsubscribe(a)googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/proyecto_relacional?hl=en. > -- Mariano http://marianopeck.wordpress.com

Sept. 26, 2011

Re: [Esug-list] ESUG on Youtube!

by stephane ducasse

Thanks theRengli :) and all the people that participated. Stef > Hello, > > ESUG now has a Youtube account: > > http://www.youtube.com/esugboard > > There you can currently find the IWST11 talks. Next we will upload the > rest of ESUG11. > > Thanks *a lot* to Lukas Renggli (and Youtube/Google) for making this possible! > > for the ESUG board, > > Marcus > > > -- > Marcus Denker -- http://marcusdenker.de > > > _______________________________________________ > Esug-list mailing list > Esug-list(a)lists.esug.org > http://lists.esug.org/mailman/listinfo/esug-list_lists.esug.org

Sept. 26, 2011

OpenDBX + PostgreSQL + MacOS ? [WAS] Re: [ANN] Pharo Glorp port release

by Mariano Martinez Peck

On Mon, Sep 26, 2011 at 4:52 PM, James Robertson <jarober(a)gmail.com> wrote: > I figured that out easily enough. The next question I have is - where can > I find current doc for using the lower level OpenDBX piece? I'm trying to > connect to PostgreSQL on my Mac, if that matters > Well, that's the most complicated part and drawback of OpenDBXDriver: that you need both, OpenDBX library and the database client library. And there is even one more problem: SqueakVM FFI has problem with 64 bits... So...you need the following: - Install OpenDBX. You can get the binaries or compile it. - Install PostgreSQL database client 32 bits. The most documentation you can get is: http://dbxtalk.smallworks.com.ar/Compiling%20and%20installing%20OpenDBX http://dbxtalk.smallworks.com.ar/Compiling%20for%20different%20backends What you can find there was mostly written by me, that means, there are the backends that I have compiled. So for example, you won't find how to do it with PostgreSQL in Mac because I never did it. Maybe someone did it and can help you. I guess it should be similar to doing it in Linux. Finally, notice that for Windows you can download OpenDBX .dll, for Linux .rpm .deb but for Mac there isn't any binary because we don't know how to do it. Finally, notice that with our refactor of Glorp, you are able to use Glorp with the Smalltalk native client (no usage of openDBX). For production env I suggest using OpenDBX, but for a simple prototype or test, you can use the native driver instead. Cheers > > On Sep 26, 2011, at 10:20 AM, Mariano Martinez Peck wrote: > > > > On Mon, Sep 26, 2011 at 4:18 PM, James Robertson <jarober(a)gmail.com>wrote: > >> When trying that out in a freshly downloaded Pharo 1.3, I got an MNU on >> #display sent to Transcript >> >> > Yes, sorry for the stupid mistake and thanks for letting us know. Please > take > #postLoadGlorpDriverDBXTalkPharo and comment the line "Transcript > display." and proceed :) > > We will fix it now anyway. > > Cheers > > > > >> >> On Sep 26, 2011, at 12:43 AM, Guillermo Polito wrote: >> >> Hi! >> >> We are reaaaaally happy to announce (at last) a very very stable release >> of the new Glorp port :D. We've done a lot to achieve the following results >> with Glorp: >> >> OpenDBX Oracle: >> - 7 errors related to Blobs, which are not supported by opendbx. >> - 1 failure related to timestamp cast (and I don't understand the test >> intention yet :P) >> >> OpenDBX MySql: >> - 100% green tests :D >> >> OpenDBX PostgreSQL: >> - 7 errors and 1 failure related to Blobs, which are not supported by >> opendbx (again). >> >> OpenDBX SQLite: >> - 6 failures related to large objects, which are not supported by opendbx >> (again again).. 2 (expected) failures related to times & dates. >> >> Native PostgresV2 Driver: >> - 2 failures with blobs >> >> So far, some FAQs: >> >> *¿What is the difference between this port and the old one?* >> Almost 4 years of work of the VW team with tons of bugfixing (see the last >> 4 years release notes from Glorp for more detail :P) >> >> *¿How can I load it?* >> If you want to load Glorp + OpenDBX, you can try the following: >> >> *Gofer it >> squeaksource: 'MetacelloRepository'; >> package: 'ConfigurationOfGlorpDBX'; >> load. >> >> (((Smalltalk at: #ConfigurationOfGlorpDBX) perform: #project) perform: >> #version: with: #stable) load* >> >> Also, you can try loading only Glorp (maybe because you want to integrate >> it with your own database driver): >> >> Gofer it >> squeaksource: 'MetacelloRepository'; >> package: 'ConfigurationOfGlorp'; >> load. >> >> (((Smalltalk at: #ConfigurationOfGlorp) perform: #project) perform: >> #version: with: #stable) load >> >> *¿How did we test it?* >> We've tested it in Pharo 1.2 and Pharo 1.3 + Jenkins CogVms. >> >> *¿What's coming next?* >> *We are working for your happiness (?).* >> >> Hehe, our next step is to release the DBXMagritte project, which aims to >> allow people working in the Software business to create easy CRUD -the same >> scaffolding idea from RoR for example- including some of the following >> features: >> >> - (create a class model + magritte descriptions) from a database schema >> - [if you already have a descripted class model] use magritte descriptions >> to create a database schema >> - use magritte descriptions to create glorp mappings >> >> And then, you can use the same descriptions for your Seaside app, or in >> every magritte-friend framework you like ;) >> >> >> So, thanks again to ESUG for sponsoring the project :). >> >> Guillermo, Santiago, Gisela, Mariano, Esteban and Diogenes >> _______________________________________________ >> Esug-list mailing list >> Esug-list(a)lists.esug.org >> http://lists.esug.org/mailman/listinfo/esug-list_lists.esug.org >> >> >> James Robertson >> http://www.jarober.com >> jarober(a)gmail.com >> >> >> >> >> _______________________________________________ >> Esug-list mailing list >> Esug-list(a)lists.esug.org >> http://lists.esug.org/mailman/listinfo/esug-list_lists.esug.org >> >> > > > -- > Mariano > http://marianopeck.wordpress.com > > > James Robertson > http://www.jarober.com > jarober(a)gmail.com > > > > > _______________________________________________ > Esug-list mailing list > Esug-list(a)lists.esug.org > http://lists.esug.org/mailman/listinfo/esug-list_lists.esug.org > > -- Mariano http://marianopeck.wordpress.com

Sept. 26, 2011

Re: [Esug-list] [ANN] Pharo Glorp port release

by Guillermo Polito

While we update the site, I'd recommend you the draft PBE chapter of DBXTalk-OpenDBXDriver :). Cheers, Guille On Mon, Sep 26, 2011 at 11:52 AM, James Robertson <jarober(a)gmail.com> wrote: > I figured that out easily enough. The next question I have is - where can > I find current doc for using the lower level OpenDBX piece? I'm trying to > connect to PostgreSQL on my Mac, if that matters > > On Sep 26, 2011, at 10:20 AM, Mariano Martinez Peck wrote: > > > > On Mon, Sep 26, 2011 at 4:18 PM, James Robertson <jarober(a)gmail.com>wrote: > >> When trying that out in a freshly downloaded Pharo 1.3, I got an MNU on >> #display sent to Transcript >> >> > Yes, sorry for the stupid mistake and thanks for letting us know. Please > take > #postLoadGlorpDriverDBXTalkPharo and comment the line "Transcript > display." and proceed :) > > We will fix it now anyway. > > Cheers > > > > >> >> On Sep 26, 2011, at 12:43 AM, Guillermo Polito wrote: >> >> Hi! >> >> We are reaaaaally happy to announce (at last) a very very stable release >> of the new Glorp port :D. We've done a lot to achieve the following results >> with Glorp: >> >> OpenDBX Oracle: >> - 7 errors related to Blobs, which are not supported by opendbx. >> - 1 failure related to timestamp cast (and I don't understand the test >> intention yet :P) >> >> OpenDBX MySql: >> - 100% green tests :D >> >> OpenDBX PostgreSQL: >> - 7 errors and 1 failure related to Blobs, which are not supported by >> opendbx (again). >> >> OpenDBX SQLite: >> - 6 failures related to large objects, which are not supported by opendbx >> (again again).. 2 (expected) failures related to times & dates. >> >> Native PostgresV2 Driver: >> - 2 failures with blobs >> >> So far, some FAQs: >> >> *¿What is the difference between this port and the old one?* >> Almost 4 years of work of the VW team with tons of bugfixing (see the last >> 4 years release notes from Glorp for more detail :P) >> >> *¿How can I load it?* >> If you want to load Glorp + OpenDBX, you can try the following: >> >> *Gofer it >> squeaksource: 'MetacelloRepository'; >> package: 'ConfigurationOfGlorpDBX'; >> load. >> >> (((Smalltalk at: #ConfigurationOfGlorpDBX) perform: #project) perform: >> #version: with: #stable) load* >> >> Also, you can try loading only Glorp (maybe because you want to integrate >> it with your own database driver): >> >> Gofer it >> squeaksource: 'MetacelloRepository'; >> package: 'ConfigurationOfGlorp'; >> load. >> >> (((Smalltalk at: #ConfigurationOfGlorp) perform: #project) perform: >> #version: with: #stable) load >> >> *¿How did we test it?* >> We've tested it in Pharo 1.2 and Pharo 1.3 + Jenkins CogVms. >> >> *¿What's coming next?* >> *We are working for your happiness (?).* >> >> Hehe, our next step is to release the DBXMagritte project, which aims to >> allow people working in the Software business to create easy CRUD -the same >> scaffolding idea from RoR for example- including some of the following >> features: >> >> - (create a class model + magritte descriptions) from a database schema >> - [if you already have a descripted class model] use magritte descriptions >> to create a database schema >> - use magritte descriptions to create glorp mappings >> >> And then, you can use the same descriptions for your Seaside app, or in >> every magritte-friend framework you like ;) >> >> >> So, thanks again to ESUG for sponsoring the project :). >> >> Guillermo, Santiago, Gisela, Mariano, Esteban and Diogenes >> _______________________________________________ >> Esug-list mailing list >> Esug-list(a)lists.esug.org >> http://lists.esug.org/mailman/listinfo/esug-list_lists.esug.org >> >> >> James Robertson >> http://www.jarober.com >> jarober(a)gmail.com >> >> >> >> >> _______________________________________________ >> Esug-list mailing list >> Esug-list(a)lists.esug.org >> http://lists.esug.org/mailman/listinfo/esug-list_lists.esug.org >> >> > > > -- > Mariano > http://marianopeck.wordpress.com > > > James Robertson > http://www.jarober.com > jarober(a)gmail.com > > > > > _______________________________________________ > Esug-list mailing list > Esug-list(a)lists.esug.org > http://lists.esug.org/mailman/listinfo/esug-list_lists.esug.org > >

Sept. 26, 2011

Re: [Esug-list] [ANN] Pharo Glorp port release

by James Robertson

I figured that out easily enough. The next question I have is - where can I find current doc for using the lower level OpenDBX piece? I'm trying to connect to PostgreSQL on my Mac, if that matters On Sep 26, 2011, at 10:20 AM, Mariano Martinez Peck wrote: > > > On Mon, Sep 26, 2011 at 4:18 PM, James Robertson <jarober(a)gmail.com> wrote: > When trying that out in a freshly downloaded Pharo 1.3, I got an MNU on #display sent to Transcript > > > Yes, sorry for the stupid mistake and thanks for letting us know. Please take > #postLoadGlorpDriverDBXTalkPharo and comment the line "Transcript display." and proceed :) > > We will fix it now anyway. > > Cheers > > > > > On Sep 26, 2011, at 12:43 AM, Guillermo Polito wrote: > >> Hi! >> >> We are reaaaaally happy to announce (at last) a very very stable release of the new Glorp port :D. We've done a lot to achieve the following results with Glorp: >> >> OpenDBX Oracle: >> - 7 errors related to Blobs, which are not supported by opendbx. >> - 1 failure related to timestamp cast (and I don't understand the test intention yet :P) >> >> OpenDBX MySql: >> - 100% green tests :D >> >> OpenDBX PostgreSQL: >> - 7 errors and 1 failure related to Blobs, which are not supported by opendbx (again). >> >> OpenDBX SQLite: >> - 6 failures related to large objects, which are not supported by opendbx (again again).. 2 (expected) failures related to times & dates. >> >> Native PostgresV2 Driver: >> - 2 failures with blobs >> >> So far, some FAQs: >> >> ¿What is the difference between this port and the old one? >> Almost 4 years of work of the VW team with tons of bugfixing (see the last 4 years release notes from Glorp for more detail :P) >> >> ¿How can I load it? >> If you want to load Glorp + OpenDBX, you can try the following: >> >> Gofer it >> squeaksource: 'MetacelloRepository'; >> package: 'ConfigurationOfGlorpDBX'; >> load. >> >> (((Smalltalk at: #ConfigurationOfGlorpDBX) perform: #project) perform: #version: with: #stable) load >> >> Also, you can try loading only Glorp (maybe because you want to integrate it with your own database driver): >> >> Gofer it >> squeaksource: 'MetacelloRepository'; >> package: 'ConfigurationOfGlorp'; >> load. >> >> (((Smalltalk at: #ConfigurationOfGlorp) perform: #project) perform: #version: with: #stable) load >> >> ¿How did we test it? >> We've tested it in Pharo 1.2 and Pharo 1.3 + Jenkins CogVms. >> >> ¿What's coming next? >> We are working for your happiness (?). >> >> Hehe, our next step is to release the DBXMagritte project, which aims to allow people working in the Software business to create easy CRUD -the same scaffolding idea from RoR for example- including some of the following features: >> >> - (create a class model + magritte descriptions) from a database schema >> - [if you already have a descripted class model] use magritte descriptions to create a database schema >> - use magritte descriptions to create glorp mappings >> >> And then, you can use the same descriptions for your Seaside app, or in every magritte-friend framework you like ;) >> >> >> So, thanks again to ESUG for sponsoring the project :). >> >> Guillermo, Santiago, Gisela, Mariano, Esteban and Diogenes >> _______________________________________________ >> Esug-list mailing list >> Esug-list(a)lists.esug.org >> http://lists.esug.org/mailman/listinfo/esug-list_lists.esug.org > > James Robertson > http://www.jarober.com > jarober(a)gmail.com > > > > > _______________________________________________ > Esug-list mailing list > Esug-list(a)lists.esug.org > http://lists.esug.org/mailman/listinfo/esug-list_lists.esug.org > > > > > -- > Mariano > http://marianopeck.wordpress.com > James Robertson http://www.jarober.com jarober(a)gmail.com

Sept. 26, 2011

Re: [Esug-list] [ANN] Pharo Glorp port release

by Mariano Martinez Peck

On Mon, Sep 26, 2011 at 4:18 PM, James Robertson <jarober(a)gmail.com> wrote: > When trying that out in a freshly downloaded Pharo 1.3, I got an MNU on > #display sent to Transcript > > Yes, sorry for the stupid mistake and thanks for letting us know. Please take #postLoadGlorpDriverDBXTalkPharo and comment the line "Transcript display." and proceed :) We will fix it now anyway. Cheers > > On Sep 26, 2011, at 12:43 AM, Guillermo Polito wrote: > > Hi! > > We are reaaaaally happy to announce (at last) a very very stable release of > the new Glorp port :D. We've done a lot to achieve the following results > with Glorp: > > OpenDBX Oracle: > - 7 errors related to Blobs, which are not supported by opendbx. > - 1 failure related to timestamp cast (and I don't understand the test > intention yet :P) > > OpenDBX MySql: > - 100% green tests :D > > OpenDBX PostgreSQL: > - 7 errors and 1 failure related to Blobs, which are not supported by > opendbx (again). > > OpenDBX SQLite: > - 6 failures related to large objects, which are not supported by opendbx > (again again).. 2 (expected) failures related to times & dates. > > Native PostgresV2 Driver: > - 2 failures with blobs > > So far, some FAQs: > > *¿What is the difference between this port and the old one?* > Almost 4 years of work of the VW team with tons of bugfixing (see the last > 4 years release notes from Glorp for more detail :P) > > *¿How can I load it?* > If you want to load Glorp + OpenDBX, you can try the following: > > *Gofer it > squeaksource: 'MetacelloRepository'; > package: 'ConfigurationOfGlorpDBX'; > load. > > (((Smalltalk at: #ConfigurationOfGlorpDBX) perform: #project) perform: > #version: with: #stable) load* > > Also, you can try loading only Glorp (maybe because you want to integrate > it with your own database driver): > > Gofer it > squeaksource: 'MetacelloRepository'; > package: 'ConfigurationOfGlorp'; > load. > > (((Smalltalk at: #ConfigurationOfGlorp) perform: #project) perform: > #version: with: #stable) load > > *¿How did we test it?* > We've tested it in Pharo 1.2 and Pharo 1.3 + Jenkins CogVms. > > *¿What's coming next?* > *We are working for your happiness (?).* > > Hehe, our next step is to release the DBXMagritte project, which aims to > allow people working in the Software business to create easy CRUD -the same > scaffolding idea from RoR for example- including some of the following > features: > > - (create a class model + magritte descriptions) from a database schema > - [if you already have a descripted class model] use magritte descriptions > to create a database schema > - use magritte descriptions to create glorp mappings > > And then, you can use the same descriptions for your Seaside app, or in > every magritte-friend framework you like ;) > > > So, thanks again to ESUG for sponsoring the project :). > > Guillermo, Santiago, Gisela, Mariano, Esteban and Diogenes > _______________________________________________ > Esug-list mailing list > Esug-list(a)lists.esug.org > http://lists.esug.org/mailman/listinfo/esug-list_lists.esug.org > > > James Robertson > http://www.jarober.com > jarober(a)gmail.com > > > > > _______________________________________________ > Esug-list mailing list > Esug-list(a)lists.esug.org > http://lists.esug.org/mailman/listinfo/esug-list_lists.esug.org > > -- Mariano http://marianopeck.wordpress.com

Sept. 26, 2011