May 2023 - Pharo-users - lists.pharo.org

[ANN] docker-pharo-vm v10.0.5-2023.05.07 [v10.0.5 [2023-05-07]] released!
by Buenos Aires Smalltalk May 8, 2023

May 8, 2023

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Pharo VM Release - v10.0.5
by tesonep＠gmail.com May 6, 2023

May 6, 2023

Hello, we have released a new version of the Pharo VM for Pharo 11. This VM is accessible right now from Zero-Conf, updating it in the Pharo Launcher or using the usual downloads (as described in pharo.org/download) Also, OBS packages are ready to be updated using your distribution package manager. This is the new VM that will be stable for Pharo 11 release and Pharo 12 alpha, it is also compatible with Pharo 10 images but it is not the default for Pharo 10. Changelog * Testing scavenger tenuring by @PalumboN in https://github.com/pharo-project/pharo-vm/pull/588 * Deleting Pharo image from the VM repo by @jordanmontt in https://github.com/pharo-project/pharo-vm/pull/591 * Cleaning Up Third Party Libraries by @tesonep in https://github.com/pharo-project/pharo-vm/pull/581 **Full Changelog**: https://github.com/pharo-project/pharo-vm/compare/v10.0.4...v10.0.5 Thanks a lot, and any doubt please let us know. Cheers, Pablo on behalf of the whole Pharo team. -- Pablo Tesone. tesonep(a)gmail.com

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This week (18/2023) on the Pharo Issue Tracker
by Marcus Denker May 5, 2023

May 5, 2023

With some last fixes, Pharo11 now is ready for release, Pharo12 improvements continue, with a focus on Protocols/ClassOrganizer, Compiler, Code Completion and CompiledMethodTrailer/sourcePointer simplifications. For the later, these posts to the pharo-dev list have more details: [Pharo12] Simplify CompiledMethod trailer: just support fixed sourcePointers https://lists.pharo.org/empathy/thread/XBAX4TN2F2CBD6VCU4PCAB7KXKTOS5GU [Pharo12] Simpler sourcePointer encoding https://lists.pharo.org/empathy/thread/AZQ3JHTV22XNO5STSII62UJEVE3ANDFN [Pharo12] commentSourcePointer and Metaclass https://lists.pharo.org/empathy/thread/QBVM3DV4NDXETJUH7QVOZCZYGENFGLJB # Pharo11 - 13526-Attempt-to-release-a-shared-cairo-font-face #13574 https://github.com/pharo-project/pharo/pull/13574 - Fix wrong double click #13577 https://github.com/pharo-project/pharo/pull/13577 - Fix/filter #13589 https://github.com/pharo-project/pharo/pull/13589 - Debugger fixes #13592 https://github.com/pharo-project/pharo/pull/13592 - Add new welcomebrowser #13623 https://github.com/pharo-project/pharo/pull/13623 - Make protocol classification a setting #13615 https://github.com/pharo-project/pharo/pull/13615 # Pharo112 ## Clean Blocks - Clean blocks for announcement #13590 https://github.com/pharo-project/pharo/pull/13590 ## SystemOrganizer - Make Smalltalk environnement return a RPackageOrganizer #13403 https://github.com/pharo-project/pharo/pull/13403 - Remove references to SystemOrganization #13632 https://github.com/pharo-project/pharo/pull/13632 - Deprecate SystemOrganization #13497 https://github.com/pharo-project/pharo/pull/13497 ## Protocols / ClassOrganization - Cleanup protocol announcements in ClassOrganization #13646 https://github.com/pharo-project/pharo/pull/13646 - Test ClassOrganization>>#hasProtocol: #13644 https://github.com/pharo-project/pharo/pull/13644 - ClassOrganization classification cleanings #13373 https://github.com/pharo-project/pharo/pull/13373 - Ensure #addSelector:withMethod: classifies methods #13635 https://github.com/pharo-project/pharo/pull/13635 - Reduce cyclomatic complexity of #classify:under: #13630 https://github.com/pharo-project/pharo/pull/13630 - Do not reclassify already classified method #13621 https://github.com/pharo-project/pharo/pull/13621 - Simplify classify:under: #13604 https://github.com/pharo-project/pharo/pull/13604 - Remove ClassOrganization>>#protocolNameOfElement:ifAbsent: #13605 https://github.com/pharo-project/pharo/pull/13605 - Improve #renameProtocolNamed:toBe: #13466 https://github.com/pharo-project/pharo/pull/13466 - Do not rely on #protocolNameOfElement: in Traits #13582 https://github.com/pharo-project/pharo/pull/13582 - Remove usage of #protocolNameOfElement:ifAbsent: in traits #13593 https://github.com/pharo-project/pharo/pull/13593 - Remove hack from ClassOrganization>>protocolNameOfElement: #13653 https://github.com/pharo-project/pharo/pull/13653 ## Improvements - rubric: doit actions on empty selection selects the current expression #13096 https://github.com/pharo-project/pharo/pull/13096 - Simplify code export #13624 https://github.com/pharo-project/pharo/pull/13624 ## Code Completion - Completion complete empty tokens #13638 https://github.com/pharo-project/pharo/pull/13638 - Autocompletion must replace from start of the word if case-insensitivâ¦ #13548 https://github.com/pharo-project/pharo/pull/13548 - Code Completion: multiple fixes on replacements annoying bugs #13625 https://github.com/pharo-project/pharo/pull/13625 - Completion: prepare for empty token #13636 https://github.com/pharo-project/pharo/pull/13636 - Complete super message send #13637 https://github.com/pharo-project/pharo/pull/13637 ## CompiledMethod trailer cleanup / sourcePointer - HEInstaller should take the trailerSize into account #13627 https://github.com/pharo-project/pharo/pull/13627 - this PR introduces CompiledMethod>>#clearSourcePointer and #sourcePointer: #13578 https://github.com/pharo-project/pharo/pull/13578 - Deprecated CompiledMethodTrailer #13579 https://github.com/pharo-project/pharo/pull/13579 - skip some SourceFileArrayTest #13585 https://github.com/pharo-project/pharo/pull/13585 - Fix-SourceFileArrayTest for new encoding #13596 https://github.com/pharo-project/pharo/pull/13596 - #sourceCodeAt: should return nil in failure case #13586 https://github.com/pharo-project/pharo/pull/13586 - Simpler sourcePointer encoding #13583 https://github.com/pharo-project/pharo/pull/13583 - Set #trailerSize to 5 #13580 https://github.com/pharo-project/pharo/pull/13580 - CommentSourcePointer-move-methods-down #13640 https://github.com/pharo-project/pharo/pull/13640 - move commentSourcePointer from ClassDescription to Class #13643 https://github.com/pharo-project/pharo/pull/13643 - fix BehaviorTest>>#testInstSize #13648 https://github.com/pharo-project/pharo/pull/13648 - Faster #setSourcePointer: #13645 https://github.com/pharo-project/pharo/pull/13645 ## Compiler - Add compiler option to not optimise special sends #13569 https://github.com/pharo-project/pharo/pull/13569 - Compiler: do generation #13541 https://github.com/pharo-project/pharo/pull/13541 - Cleanup-optionInlineRepeat-is-default #13614 https://github.com/pharo-project/pharo/pull/13614 - MethodMapTest-use-Compiler #13620 https://github.com/pharo-project/pharo/pull/13620 - Compiler: get requestor #13606 https://github.com/pharo-project/pharo/pull/13606 - AST: add a scanner state #13557 https://github.com/pharo-project/pharo/pull/13557 ## Cleanups / Tests - Remove some dead code in ChangeSet #13622 https://github.com/pharo-project/pharo/pull/13622 - Add test on CompiledCode>>#equivalentTo: #13595 https://github.com/pharo-project/pharo/pull/13595 - extract return from ifTrue:ifFalse: expression #13603 https://github.com/pharo-project/pharo/pull/13603 - extract return from ifTrue:ifFalse: expression #13601 https://github.com/pharo-project/pharo/pull/13601 - use nested and: expression instead of ifTrueifFalse #13611 https://github.com/pharo-project/pharo/pull/13611 - extract return from ifTrue:ifFalse: expression #13609 https://github.com/pharo-project/pharo/pull/13609

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ESUG Presentation deadline is 1st of JUNE!
by stephane ducasse May 1, 2023

May 1, 2023

Hello people do not wait the last moment, it will help the organizers. ESUG 2023 Call for Presentations 28.8.2023 to 01.9.2023 Lyon France https://esug.github.io <https://esug.github.io/> https://esug.github.io/2023-Conference/conf2023.html Deadline for submission is 1 st of June! ESUG is the premium and fun conference around smalltalk technologies. You can support the ESUG conference in many different ways: - Sponsor the conference. New sponsoring packages are described at http://www.esug.org/supportesug/becomeasponsor/ - Submit a talk, a software or a paper to one of the events. See below. - Attend the conference. We'd like to beat the previous record of attendance (180 people at Koln 2019)! - Students can get free registration and hosting if they enroll into the the Student Volunteers program. See below. ## Developers Forum: International Smalltalk Developers Conference We are looking for YOUR experience on using Smalltalk. You will have 30 min for presentations and 45 min for hands-on tutorials. The list of topics for the normal talks and tutorials includes, but is not limited to the following: - XP practices, Development tools, Experience reports - Model driven development, Web development, Team management - Meta-Modeling, Security, New libraries & frameworks - Educational material, Embedded systems and robotics - SOA and Web services, Interaction with other programming languages - Teaching Pearls and Show us Your Business New this year!!! We added two types of sessions in addition to the regular talks and show us your projects sessions. Show your business 10 min session (Get prepared!!) Teaching pearls : we want some session on how to teach some design aspects. We want your tip and tricks to teach Smalltalk or OOP. We expect to have several 10 to 15 min sessions aggregated. ### How to submit? Make a Pull Request here https://github.com/ESUG/esug.github.io/tree/source/2023-Conference/talks [Or but only if you are not connected to the worldâ¦ send an email to stephane.ducasse(a)inria.fr <mailto:stephane.ducasse@inria.fr>] Title: [ESUG 2023] Please follow the template below the email will be automatically processed! Name: Email: Abstract: Bio: Esug-list mailing list -- esug-list(a)lists.esug.org <mailto:esug-list@lists.esug.org> To unsubscribe send an email to esug-list-leave(a)lists.esug.org <mailto:esug-list-leave@lists.esug.org>

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ESUG 2023 student volunteer program!
by stephane ducasse May 1, 2023

May 1, 2023

Please distribute to the community and more Call for Student Volunteers Student volunteers help keep the conference running smoothly; in return, they have free accommodations, while still having most of the time to enjoy the conference. Pay attention: the places are limited so do not wait till the last minute to apply. Conference details: Send an email to stephane.ducasse at inria.fr <http://inria.fr/> and Oleksandr Zaitsev <olk.zaytsev(a)gmail.com <mailto:olk.zaytsev@gmail.com>> with: Title: [ESUG 2023 Student] name, gender, university/school, country, email address short description of you and why you are interested in participating For which period is accommodation covered? Accommodation is covered from Sunday 27.8.2023 to 01.9.2023 (including nights from Sunday to Monday and from Thursday to Friday). Students will be hosted in student rooms. ESUG additionally covers for the lunches during the week and one dinner. Duties include handling registration as people arrive at the conference, filling coffee machines, collecting presentation slides for ESUG right after the presentation is given, being present at an information desk to answer questions, and generally being helpful. Student volunteering makes the conference better, takes a fairly small amount of time and doesn't significantly interfere with enjoying and learning from the conference. Please Note, this role requires discipline and constant attention to all attendees. Information about hotel Student Volunteer rooms are booked at (to be announced). If you are student volunteer, do not book yourself, we have arranged the booking already! _______________________________________________

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