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[Call for Topics] Pharo TechTalks
by Marcus Denker May 23, 2019

May 23, 2019

Hi, Last year we had some âPharo Tech Talksââ¦ we want to start that again. Dates: June 20 July 18 Sept 19 Oct 17 Nov 21 Dec 12 The time would be 17h local time (Berlin/Paris). -> If you want to âdriveâ one of those dates â> send me a mail. -> Dates are flexible, if you want to do a tech talk you can propose another date, too -> For the dates without special talk, I think I will do a âlets fix something smallâ session as the default. (with screen sharing, while the people on Discord help and discuss how to do it) What can it be? -> you could present your project -> you could give a âlectureâ -> you could do some tutorial -> You could moderate a audio chat around a topic If someone wants to do something, send me a mail. I will for now already add these dates to the events list at https://association.pharo.org/events Marcus

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[Pharo 8.0] Build #284: 3381-MorphhandlesMouseMove-does--not-works-if-using-an-event-handler
by ci-pharo-ci-jenkins2＠inria.fr May 22, 2019

May 22, 2019

There is a new Pharo build available! The status of the build #284 was: SUCCESS. The Pull Request #3382 was integrated: "3381-MorphhandlesMouseMove-does--not-works-if-using-an-event-handler" Pull request url: https://github.com/pharo-project/pharo/pull/3382 Issue Url: https://github.com/pharo-project/pharo/issues/3381 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

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FloatArray
by Jimmie Houchin May 21, 2019

May 21, 2019

I just recently discovered FloatArray by accident. I was close to having to use Python/Numpy due to considerable performance differences. Performance is very important. In one of my test using a 212000 item array of floats and doing a sum on each iteration through the array Pharo was taking 17 minutes verses Python/Numpy taking 20 seconds. Using FloatArray closes the gap to 40 seconds. That is acceptable. However when looking at the FloatArray comment it says it uses 32bit floats. I need 64bit. I don't even know where to look to create 64bit FloatArrays. I am surprised that they didn't get converted when moving to 64bit Pharo. Would I need to change VM source? Compile a new VM and create image side classes? I have not messed with VM in years. I do not know where the FloatArray plugin would be. Any pointers would be a great help. If this needs to be on the vm-dev list I can move it there. Thanks. Jimmie

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[Pharo 8.0] Build #283: 3377-RBRefactoryChangeManager-changeFactory-should-be-nil
by ci-pharo-ci-jenkins2＠inria.fr May 21, 2019

May 21, 2019

There is a new Pharo build available! The status of the build #283 was: SUCCESS. The Pull Request #3378 was integrated: "3377-RBRefactoryChangeManager-changeFactory-should-be-nil" Pull request url: https://github.com/pharo-project/pharo/pull/3378 Issue Url: https://github.com/pharo-project/pharo/issues/3377 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

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[Pharo 8.0] Build #282: 3379-Hiedra-Migrate-example-to-current-Spec
by ci-pharo-ci-jenkins2＠inria.fr May 21, 2019

May 21, 2019

There is a new Pharo build available! The status of the build #282 was: SUCCESS. The Pull Request #3380 was integrated: "3379-Hiedra-Migrate-example-to-current-Spec" Pull request url: https://github.com/pharo-project/pharo/pull/3380 Issue Url: https://github.com/pharo-project/pharo/issues/3379 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

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[Pharo 8.0] Build #281: 3362-RBClassModelFactory-rbClass-should-be-pushed-to-instance-side
by ci-pharo-ci-jenkins2＠inria.fr May 21, 2019

May 21, 2019

There is a new Pharo build available! The status of the build #281 was: SUCCESS. The Pull Request #3365 was integrated: "3362-RBClassModelFactory-rbClass-should-be-pushed-to-instance-side" Pull request url: https://github.com/pharo-project/pharo/pull/3365 Issue Url: https://github.com/pharo-project/pharo/issues/3362 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

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[Pharo 7.0] Build #159: Fixes #3302 for Pharo 7.
by ci-pharo-ci-jenkins2＠inria.fr May 21, 2019

May 21, 2019

There is a new Pharo build available! The status of the build #159 was: FAILURE. The Pull Request #3340 was integrated: "Fixes #3302 for Pharo 7." Pull request url: https://github.com/pharo-project/pharo/pull/3340 Issue Url: https://pharo.fogbugz.com/f/cases/Pharo Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

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[Pharo 8.0] Build #280: 3369-Context-should-not-depend-on-Halt
by ci-pharo-ci-jenkins2＠inria.fr May 20, 2019

May 20, 2019

There is a new Pharo build available! The status of the build #280 was: FAILURE. The Pull Request #3372 was integrated: "3369-Context-should-not-depend-on-Halt" Pull request url: https://github.com/pharo-project/pharo/pull/3372 Issue Url: https://github.com/pharo-project/pharo/issues/3369 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

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[Ann] Lifeware, Schmidt Pro contracts for the consortium
by ducasse May 20, 2019

May 20, 2019

The Pharo consortium is very excited and super happy to bring your attention to the following announce that was presented during Pharodays 2019: https://fr.slideshare.net/pharoproject/ <https://fr.slideshare.net/pharoproject/> The consortium got two contracts to support financially one year of engineer to improve Pharo. The companies Lifeware and Schmidt Pro fund work on Pharo to improve Pharo. The total amount of the two contracts is around 190 K Euros. In addition the RMOD team got some resources from Inria. The net result is that in 2019 the consortium will have 3.5 engineers working full time on Pharo. - Esteban Lorenzano - Pablo Tesone - Cyril Ferlicot - Guillermo Polito It will boost Pharo. Note that the issues raised by Schmidt Pro and Lifeware and their impacts on the roadmap of Pharo 8 and Pharo 9 are presented in https://fr.slideshare.net/pharoproject/ <https://fr.slideshare.net/pharoproject/>. What is key to notice is that the consortium is working because many contributing companies are sharing ressources. This is built a strong soil to grow Pharo and business around. On the behalf of Inria, the consortium and the community we would like to thank Lifeware and SchmidtPro for their strong support. Stef on the behalf of the Pharo consortium

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Is it me or P8 feels snappier than P7?
by ducasse May 18, 2019

May 18, 2019

Hi Is it me or P8 feels snappier than P7? Stef

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