- Pharo-users - lists.pharo.org

[ANN] Pharo TechTalk Jan 23

by Marcus Denker

A regular chat about Pharo. Happens on Discord. â¢ When 23 Jan 2020 â¢ 5:00 PM - 6:00 PM (UTC+01:00) Topic: Contributing to Iceberg (Git support) https://association.pharo.org/event-3697009

Jan. 21, 2020

Re: [Pharo-users] Generate class hierarchy from JSON Schema

by Norbert Hartl

Serge, as I mentioned at first you need to complain. I meant it that if you miss stuff I'm eager to add that. Of course it would be lovely if you do it yourself. Just saying that if there is need I can look into. Don't forget open issues on the git repo and add examples what you want to parse or submit a PR with a red test that would be best. Norbert > Am 20.01.2020 um 19:34 schrieb Serge Stinckwich <serge.stinckwich(a)gmail.com>: > > I had a look Norbert, but some features are missing like support for anyOf or multiple types like: > { > "type": ["string", "null"] > } > > I need some time to understand how to add them. > > > On Sat, Jan 18, 2020 at 9:55 AM <serge.stinckwich(a)gmail.com <mailto:serge.stinckwich@gmail.com>> wrote: > Great work ! I will have a look. > > I want to be able to generate JSON files following a JSON Schema with a high level API. So my idea was to generate automatically from JSON Schema the class hierarchy but a runtime model might be enough maybe. > > Regards, > > Sent from my iPhone > >> On 18 Jan 2020, at 09:28, Norbert Hartl <norbert(a)hartl.name <mailto:norbert@hartl.name>> wrote: >> >> ï»¿We have >> >> https://github.com/zweidenker/JSONSchema <https://github.com/zweidenker/JSONSchema> >> >> which is an implementation of basic stuff in JSON schema. But it does not compile classes it just creates a runtime model. To be honest I never understood why we make the effort to compile classes for parsed model. The runtime model works usually pretty well. The only reason I can see is that it is easier to store somewhere. >> >> If you like our code and you miss things, we are eager to add the stuff we not had (yet) reason to do so. >> >> Norbert >> >>> Am 18.01.2020 um 09:20 schrieb Serge Stinckwich <serge.stinckwich(a)gmail.com <mailto:serge.stinckwich@gmail.com>>: >>> >>> Hi there, >>> >>> anyone has experience about generating a class hierarchy from a JSON Schema ? Code available somewhere ? >>> >>> Thank you. >>> >>> -- >>> Serge Stinckwich >>> Int. Research Unit on Modelling/Simulation of Complex Systems (UMMISCO) >>> Sorbonne University (SU) >>> French National Research Institute for Sustainable Development (IRD) >>> University of YaoundÃ© I, Cameroon >>> "Programs must be written for people to read, and only incidentally for machines to execute." >>> https://twitter.com/SergeStinckwich <https://twitter.com/SergeStinckwich> >> > > > -- > Serge Stinckwicâhâ > Int. Research Unit on Modelling/Simulation of Complex Systems (UMMISCO) > âSorbonne University (SU) > French National Research Institute for Sustainable Development (IRD)â > Uâniversity of YaoundÃ© Iâ, Cameroon > "Programs must be written for people to read, and only incidentally for machines to execute." > https://twitter.com/SergeStinckwich <https://twitter.com/SergeStinckwich> > â

Jan. 21, 2020

Re: [Pharo-users] [ANN] Pharo 8.0 Released!

by Norbert Hartl

Great work and many thanks to all that supported!! Norbert > Am 20.01.2020 um 19:01 schrieb ducasse <stepharo(a)netcourrier.com>: > > I would like to also thanks all the consortium members and the association members so their continuous > support. In addition we would like to thank SchmidtPro and Lifeware for the contracts we sign to improve Pharo. > Pharo 80 and Pharo 90 will strongly benefit from this effort. > > S. > >> On 20 Jan 2020, at 14:23, Esteban Lorenzano <estebanlm(a)gmail.com <mailto:estebanlm@gmail.com>> wrote: >> >> Dear World and dynamic language lovers: >> The time has come for Pharo 8.0 <https://pharo.org/>! >> Pharo is a pure object-oriented programming language and a powerful environment, focused on simplicity and immediate feedback. >> >> Here are the key highlights of this release: >> >> The 64-bit version has become the recommended version for Windows as it was for Unix and OSX. >> Iceberg, the git client for Pharo, reached its version 1.6.5 with several improvements and bugfixes. >> Calypso, Pharoâs system browser has new and better refactoring integrations and AST-based suggestions for class definitions. >> The unified foreign function interface (UnifiedFFI) has been improved with more support for literal objects, better type coercions, and more documentation. >> Several speed improvements in code searches and compilation. >> >> In addition, this version includes several previews of new tools such as the Spec2 GUI framework with native widget integration and the new DrTests test analysis tool and opens the door for the upcoming headless VMs for servers and non-blocking FFI. >> These are just the more prominent highlights, but the details are just as important. We have closed a massive amount of issues: 2805 issues! >> A comprehensive changelog can be found at https://github.com/pharo-project/pharo-changelogs/blob/master/Pharo80Change… <https://github.com/pharo-project/pharo-changelogs/blob/master/Pharo60Change…>). >> While the technical improvements are significant, still the most impressive fact is that the new code that got in the main Pharo 8.0 image was contributed by more than 100 people. >> Pharo is more than code. It is an exciting project involving energetic people. We thank all the contributors to this release: >> Serge Stinckwich, Myroslava Romaniuk, Hilaire Fernandes, Alexandre Bergel, David Bajger, Sean DeNigris, Theodore Moen, Dayne Guerra Calle, Juraj Kubelka, Max Leske, Santiago Jose Dandois, Alistair Grant, Sabine Mana, Chia Yu, Stephan Eggermont, Milton Mamani, Pavel Krivanek, Ben Coman, Marcus Denker, Pierre Misse, Christophe Demarey, Allex Oliveira, Andreina Cota, Theo Rogliano, ClÃ©ment Dutriez, Quentin Ducasse, Cyril Ferlicot, Cameron Bierwagen, Marek Niepieklo, Clotilde Toullec, Esteban Lorenzano, Vincent Blondeau, Danil Osipchuk, Eiichiro Ito, Noury Bouraqadi, Oleksandr Zaytsev, Jason Riggs, Alain Plantec, Kasper Osterbye, Leonardo Cecchi, Chi Huynh, Santiago Bragagnolo, Antonio Pierro, Pablo Tesone, Tim Mackinnon, Wesley Duerksen, Wilfred Hughes, John Brant, Evelyn Cusi Lopez, Manuel Leuenberger, Thomas Dupriez, Norbert Hartl, Torsten Bergmann, Gabriel Omar Cotelli, Carlo Teixeira, Guille Polito, Torsten Bergman, Damien Pollet, Holger Hans Peter Freyther, Julio Ripoll, Carolina Hernandez Phillips, Julien Delplanque, Hugo Lasnier, James Foster, Will Hensel, Erik Stel, Sven Van Caekenberghe, MartÃn Dias, Tomohiro Oda, Konrad Hinsen, SeÌbastien Roccaserra, StÃ©phane Ducasse, Denis Kudriashov, Ellis Harris, Steven Costiou >> (If you contributed with Pharo 8.0 development in any way and we missed your name, please send us a mail and we will add you). >> Enjoy! >> The Pharo Team >> Try Pharo: http://pharo.org/download <https://pharo.org/download> >> Learn Pharo: http://pharo.org/documentation <https://pharo.org/documentation> >> >> If you cannot see this, follow this link: http://pharo.org/news/pharo8.0-released <http://pharo.org/news/pharo8.0-released>

Jan. 21, 2020

Minipedia: Reimagining a Solarpunk Wikipedia from/for Global South

by Offray Vladimir Luna CÃ¡rdenas

Hi all :-), I made a small project last week, as a way to say good bye to my vacations ;-) and I thought you may be interested. We will be making some sparse activities around this project in our local hackerspace. On the technical level, Minipedia reimagines Wikipedia as made with Pharo and Fossil, instead of PHP, MySQL, Apache and so on. Below some teaser texts and images and you can find more at: https://mutabit.com/repos.fossil/minipedia/ Cheers, Offray Luna Minipedia is a project that follows the Grafoscopio <https://mutabit.com/grafoscopio/en.html> Community principle of "/simplifying infrastructure to amplify participation/", reimagining Wikipedia as an enabler of Solarpunk(1 <https://wiki.sunbeam.city/>,2 <https://wiki.sunbeam.city/>) futures where the Global South people are equals in building the Knowledge Commons by helping to blur the distintion between (de)constructing contents and (de)constructing inclusive empowering interactive infrastructures, easier to understand, use, extend, and modify. Our working hypothesis is that will change the way we build Knowledge Commons contents together, when we change the way we build together enabling infrastructures for those contents and the people behind.

Jan. 21, 2020

Re: [Pharo-users] [ANN] Pharo 8.0 Released!

by Esteban Lorenzano

> On 20 Jan 2020, at 20:37, David Mason <dmason(a)ryerson.ca> wrote: > > Unfortunately, the server is downâ¦ correctionâ¦ very, very slow! > Very unfortunate when we are promoting on reddit and combinatorâ¦ > > But, a temporary blip, Iâm sureâ¦. congratulations!! Our server does not tolerates Reddit and HN attention :( (We will need to invest on thisâ¦ every year is the same problem) Esteban > > ../Dave > On Jan 20, 2020, 8:27 AM -0500, Esteban Lorenzano <estebanlm(a)gmail.com>, wrote: >> Links to upvote: >> >> https://www.reddit.com/r/programming/comments/erd65s/pharo_80_the_immersive… <https://www.reddit.com/r/programming/comments/erd65s/pharo_80_the_immersive…> >> https://news.ycombinator.com/item?id=22098604 <https://news.ycombinator.com/item?id=22098604> >> >> :) >> >> >>> On 20 Jan 2020, at 14:23, Esteban Lorenzano <estebanlm(a)gmail.com <mailto:estebanlm@gmail.com>> wrote: >>> >>> Dear World and dynamic language lovers: >>> The time has come for Pharo 8.0 <https://pharo.org/>! >>> Pharo is a pure object-oriented programming language and a powerful environment, focused on simplicity and immediate feedback. >>> >>> Here are the key highlights of this release: >>> >>> >>> The 64-bit version has become the recommended version for Windows as it was for Unix and OSX. >>> >>> >>> Iceberg, the git client for Pharo, reached its version 1.6.5 with several improvements and bugfixes. >>> >>> >>> Calypso, Pharoâs system browser has new and better refactoring integrations and AST-based suggestions for class definitions. >>> >>> >>> The unified foreign function interface (UnifiedFFI) has been improved with more support for literal objects, better type coercions, and more documentation. >>> >>> Several speed improvements in code searches and compilation. >>> >>> >>> In addition, this version includes several previews of new tools such as the Spec2 GUI framework with native widget integration and the new DrTests test analysis tool and opens the door for the upcoming headless VMs for servers and non-blocking FFI. >>> These are just the more prominent highlights, but the details are just as important. We have closed a massive amount of issues: 2805 issues! >>> A comprehensive changelog can be found at https://github.com/pharo-project/pharo-changelogs/blob/master/Pharo80Change… <https://github.com/pharo-project/pharo-changelogs/blob/master/Pharo60Change…>). >>> While the technical improvements are significant, still the most impressive fact is that the new code that got in the main Pharo 8.0 image was contributed by more than 100 people. >>> Pharo is more than code. It is an exciting project involving energetic people. We thank all the contributors to this release: >>> Serge Stinckwich, Myroslava Romaniuk, Hilaire Fernandes, Alexandre Bergel, David Bajger, Sean DeNigris, Theodore Moen, Dayne Guerra Calle, Juraj Kubelka, Max Leske, Santiago Jose Dandois, Alistair Grant, Sabine Mana, Chia Yu, Stephan Eggermont, Milton Mamani, Pavel Krivanek, Ben Coman, Marcus Denker, Pierre Misse, Christophe Demarey, Allex Oliveira, Andreina Cota, Theo Rogliano, ClÃ©ment Dutriez, Quentin Ducasse, Cyril Ferlicot, Cameron Bierwagen, Marek Niepieklo, Clotilde Toullec, Esteban Lorenzano, Vincent Blondeau, Danil Osipchuk, Eiichiro Ito, Noury Bouraqadi, Oleksandr Zaytsev, Jason Riggs, Alain Plantec, Kasper Osterbye, Leonardo Cecchi, Chi Huynh, Santiago Bragagnolo, Antonio Pierro, Pablo Tesone, Tim Mackinnon, Wesley Duerksen, Wilfred Hughes, John Brant, Evelyn Cusi Lopez, Manuel Leuenberger, Thomas Dupriez, Norbert Hartl, Torsten Bergmann, Gabriel Omar Cotelli, Carlo Teixeira, Guille Polito, Torsten Bergman, Damien Pollet, Holger Hans Peter Freyther, Julio Ripoll, Carolina Hernandez Phillips, Julien Delplanque, Hugo Lasnier, James Foster, Will Hensel, Erik Stel, Sven Van Caekenberghe, MartÃn Dias, Tomohiro Oda, Konrad Hinsen, SeÌbastien Roccaserra, StÃ©phane Ducasse, Denis Kudriashov, Ellis Harris, Steven Costiou >>> (If you contributed with Pharo 8.0 development in any way and we missed your name, please send us a mail and we will add you). >>> Enjoy! >>> The Pharo Team >>> Try Pharo: http://pharo.org/download <https://pharo.org/download> >>> Learn Pharo: http://pharo.org/documentation <https://pharo.org/documentation> >>> >>> If you cannot see this, follow this link: http://pharo.org/news/pharo8.0-released <http://pharo.org/news/pharo8.0-released>

Jan. 20, 2020

Re: [Pharo-users] [ANN] Pharo 8.0 Released!

by David Mason

Unfortunately, the server is downâ¦ correctionâ¦ very, very slow! Very unfortunate when we are promoting on reddit and combinatorâ¦ But, a temporary blip, Iâm sureâ¦. congratulations!! ../Dave On Jan 20, 2020, 8:27 AM -0500, Esteban Lorenzano <estebanlm(a)gmail.com>, wrote: > Links to upvote: > > https://www.reddit.com/r/programming/comments/erd65s/pharo_80_the_immersive… > https://news.ycombinator.com/item?id=22098604 > > :) > > > > On 20 Jan 2020, at 14:23, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > > > > Dear World and dynamic language lovers: > > The time has come for Pharo 8.0! > > Pharo is a pure object-oriented programming language and a powerful environment, focused on simplicity and immediate feedback. > > Here are the key highlights of this release: > > > > â¢ > > The 64-bit version has become the recommended version for Windows as it was for Unix and OSX. > > â¢ > > Iceberg, the git client for Pharo, reached its version 1.6.5 with several improvements and bugfixes. > > â¢ > > Calypso, Pharoâs system browser has new and better refactoring integrations and AST-based suggestions for class definitions. > > â¢ > > The unified foreign function interface (UnifiedFFI) has been improved with more support for literal objects, better type coercions, and more documentation. > > â¢ > > Several speed improvements in code searches and compilation. > > > > In addition, this version includes several previews of new tools such as the Spec2 GUI framework with native widget integration and the new DrTests test analysis tool and opens the door for the upcoming headless VMs for servers and non-blocking FFI. > > These are just the more prominent highlights, but the details are just as important. We have closed a massive amount of issues: 2805 issues! > > A comprehensive changelog can be found at https://github.com/pharo-project/pharo-changelogs/blob/master/Pharo80Change…) > > While the technical improvements are significant, still the most impressive fact is that the new code that got in the main Pharo 8.0 image was contributed by more than 100 people. > > Pharo is more than code. It is an exciting project involving energetic people. We thank all the contributors to this release: > > Serge Stinckwich, Myroslava Romaniuk, Hilaire Fernandes, Alexandre Bergel, David Bajger, Sean DeNigris, Theodore Moen, Dayne Guerra Calle, Juraj Kubelka, Max Leske, Santiago Jose Dandois, Alistair Grant, Sabine Mana, Chia Yu, Stephan Eggermont, Milton Mamani, Pavel Krivanek, Ben Coman, Marcus Denker, Pierre Misse, Christophe Demarey, Allex Oliveira, Andreina Cota, Theo Rogliano, ClÃ©ment Dutriez, Quentin Ducasse, Cyril Ferlicot, Cameron Bierwagen, Marek Niepieklo, Clotilde Toullec, Esteban Lorenzano, Vincent Blondeau, Danil Osipchuk, Eiichiro Ito, Noury Bouraqadi, Oleksandr Zaytsev, Jason Riggs, Alain Plantec, Kasper Osterbye, Leonardo Cecchi, Chi Huynh, Santiago Bragagnolo, Antonio Pierro, Pablo Tesone, Tim Mackinnon, Wesley Duerksen, Wilfred Hughes, John Brant, Evelyn Cusi Lopez, Manuel Leuenberger, Thomas Dupriez, Norbert Hartl, Torsten Bergmann, Gabriel Omar Cotelli, Carlo Teixeira, Guille Polito, Torsten Bergman, Damien Pollet, Holger Hans Peter Freyther, Julio Ripoll, Carolina Hernandez Phillips, Julien Delplanque, Hugo Lasnier, James Foster, Will Hensel, Erik Stel, Sven Van Caekenberghe, MartÃn Dias, Tomohiro Oda, Konrad Hinsen, SeÌbastien Roccaserra, StÃ©phane Ducasse, Denis Kudriashov, Ellis Harris, Steven Costiou > > (If you contributed with Pharo 8.0 development in any way and we missed your name, please send us a mail and we will add you). > > Enjoy! > > The Pharo Team > > Try Pharo: http://pharo.org/download > > Learn Pharo: http://pharo.org/documentation > > > > > > If you cannot see this, follow this link:Â http://pharo.org/news/pharo8.0-released >

Jan. 20, 2020

Re: [Pharo-users] [ANN] Youtube video explaining how to set-up a Pharo project

by CÃ©drick BÃ©ler

Great ð Thanks Julien > Le 20 janv. 2020 Ã 19:57, Julien Delplanque <julien.delplanque(a)inria.fr> a Ã©crit : > > ï»¿Hello, > > I recorded myself setting up a Pharo project on Github this afternoon. > > https://www.youtube.com/watch?v=Wnt3OBhR18I > > The video shows how to: > > - Create git repository on Github, make Pharo be aware of it via Iceberg > > - Set-up the CI > > - Add CI badge and install script to your README (which we should all do systematically... :-) ). > > This can be useful for newcomers. > > Cheers, > > Julien > >

Jan. 20, 2020

[ANN] Youtube video explaining how to set-up a Pharo project

by Julien Delplanque

Hello, I recorded myself setting up a Pharo project on Github this afternoon. https://www.youtube.com/watch?v=Wnt3OBhR18I The video shows how to: - Create git repository on Github, make Pharo be aware of it via Iceberg - Set-up the CI - Add CI badge and install script to your README (which we should all do systematically... :-) ). This can be useful for newcomers. Cheers, Julien

Jan. 20, 2020

Re: [Pharo-users] Generate class hierarchy from JSON Schema

by Serge Stinckwich

I had a look Norbert, but some features are missing like support for anyOf or multiple types like: { "type": ["string", "null"] } I need some time to understand how to add them. On Sat, Jan 18, 2020 at 9:55 AM <serge.stinckwich(a)gmail.com> wrote: > Great work ! I will have a look. > > I want to be able to generate JSON files following a JSON Schema with a > high level API. So my idea was to generate automatically from JSON Schema > the class hierarchy but a runtime model might be enough maybe. > > Regards, > > Sent from my iPhone > > On 18 Jan 2020, at 09:28, Norbert Hartl <norbert(a)hartl.name> wrote: > > ï»¿We have > > https://github.com/zweidenker/JSONSchema > > which is an implementation of basic stuff in JSON schema. But it does not > compile classes it just creates a runtime model. To be honest I never > understood why we make the effort to compile classes for parsed model. The > runtime model works usually pretty well. The only reason I can see is that > it is easier to store somewhere. > > If you like our code and you miss things, we are eager to add the stuff we > not had (yet) reason to do so. > > Norbert > > Am 18.01.2020 um 09:20 schrieb Serge Stinckwich < > serge.stinckwich(a)gmail.com>: > > Hi there, > > anyone has experience about generating a class hierarchy from a JSON > Schema ? Code available somewhere ? > > Thank you. > > -- > Serge Stinckwic > h > > Int. Research Unit > on Modelling/Simulation of Complex Systems (UMMISCO) > Sorbonne University > (SU) > French National Research Institute for Sustainable Development (IRD) > U > niversity of YaoundÃ© I, Cameroon > "Programs must be written for people to read, and only incidentally for > machines to execute." > https://twitter.com/SergeStinckwich > > > -- Serge Stinckwic âhâ Int. Research Unit on Modelling/Simulation of Complex Systems (UMMISCO) âSorbonne University (SU) French National Research Institute for Sustainable Development (IRD)â U âniversity of YaoundÃ© Iâ, Cameroon "Programs must be written for people to read, and only incidentally for machines to execute." https://twitter.com/SergeStinckwich â

Jan. 20, 2020

Re: [Pharo-users] [ANN] Pharo 8.0 Released!

by Sven Van Caekenberghe

> On 20 Jan 2020, at 19:01, ducasse <stepharo(a)netcourrier.com> wrote: > > I would like to also thanks all the consortium members and the association members so their continuous > support. In addition we would like to thank SchmidtPro and Lifeware for the contracts we sign to improve Pharo. > Pharo 80 and Pharo 90 will strongly benefit from this effort. +10

Jan. 20, 2020