June 2020 - Pharo-users - lists.pharo.org

Re: [Pharo-users] [ANN] Launchpad v3.0.0 [v3.0.0] released!

by HernÃ¡n Morales Durand

Hi guys, First thank you for sharing this. Seems to be very useful. I found the Example Handler is missing in the How To: https://github.com/ba-st/Launchpad/blob/release-candidate/docs/HowTo.md Should I look somewhere else? Cheers, HernÃ¡n El lun., 29 jun. 2020 a las 14:16, Buenos Aires Smalltalk (< github(a)fast.org.ar>) escribiÃ³: > Launchpad <https://github.com/ba-st/Launchpad>, the entrypoint for your > Pharo application reached it's v3.0.0 > <https://github.com/ba-st/Launchpad/releases/tag/v3.0.0> version. > Breaking Changes > > - Handlers must now subclass LaunchpadCommandLineHandler instead of > ApplicationStarterCommandLineHandler > - Pharo 6.1 is no longer supported > > Non breaking changes > > - PR #7 Fix --suspend-ui flag when the image is already headless > - Added Pharo 8 to the build matrix > - Use GitHubActions and CodeCov > > Regards, > > The Buenos Aires Smalltalk team >

June 30, 2020

Re: [Pharo-users] STON question

by Sven Van Caekenberghe

Hi Stef, With the following commit https://github.com/svenvc/ston/commit/3565d388172b76c180454575d4c2f71019f13… there is now basic support for SortCollections using SortFunctions. All of the following can now be serialised and materialised by STON (see #testSortedCollections): SortedCollection new. SortedCollection new: 0. #(5 3 7 2 1 4 10 9 8 6) asSortedCollection. #(5 3 7 2 1 4 10 9 8 6) asSortedCollection: #yourself ascending. #(5 3 7 2 1 4 10 9 8 6) asSortedCollection: #yourself descending. #('****' '*' '*****' '**' '***') asSortedCollection: #size ascending. #('****' '*' '*****' '**' '***') asSortedCollection: #size descending. #(5 3 7 2 1 4 10 nil 9 8 6) asSortedCollection: #yourself ascending undefinedFirst. #(5 3 7 2 1 4 10 nil 9 8 6) asSortedCollection: #yourself ascending reversed undefinedLast. I think this trick covers a large set of SortedCollection use cases avoiding blocks by using SortFunctions. This technique could also be used to replace other block usages elsewhere. To answer your original question: yes we could add this to the documentation (although right now it is very new and unproven). Regards, Sven > On 28 Jun 2020, at 12:25, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > > > >> On 27 Jun 2020, at 16:58, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: >> >> Hi Russ, >> >> The limitation of STON not being capable of serialising a block closure still stands and will probably not change very soon (it open up the whole language to be written out). >> >> You can work around this though, with sort functions for example. >> >> Here is an example: >> >> { 1->#one. 3->#three. 2->#two } sorted: (STON fromString: (STON toStringPretty: #key ascending)). >> >> SortFunctions are really cool BTW (they can handles nil values elegantly). >> >> Sven > > Sven do you think that we should have a little section on this question in STON chapter. > > S

June 30, 2020

Re: [Pharo-users] [ANN] Hyperspace v2.0.0 [v2.0.0] released!

by Tim Mackinnon

Hey guys - I love your little repos of useful stuff, however can I ask a favour - could you put a better readme on your repo's as its not always obvious what they do , and whether its something worth investing some time in. Tim On Mon, 29 Jun 2020, at 8:32 PM, Buenos Aires Smalltalk wrote: > Hyperspace <https://github.com/ba-st/Hyperspace>, a couple of facilities on top of Zinc HTTP Components reached it's v2.0.0 <https://github.com/ba-st/Hyperspace/releases/tag/v2.0.0> version. > Breaking Changes > * Pharo 6.1 is no longer supported. > * Updated Buoy to v6 > Non Breaking Changes > * Use GitHub actions and CodeCov > * Use the new comparison affordances on Buoy > Regards, > The Buenos Aires Smalltalk team

June 30, 2020

Re: [Pharo-users] [Glass] Webminar about VA Smalltalk new OS Process Framework

by Mariano Martinez Peck

Yes to both questions :) On Tue, Jun 30, 2020 at 11:05 AM Damien Pollet <damien.pollet(a)gmail.com> wrote: > Will this be recorded for watching later ? Maybe posted to youtube ? > > On Tue, 30 Jun 2020 at 15:25, Mariano Martinez Peck via Glass < > glass(a)lists.gemtalksystems.com> wrote: > >> Greetings all, >> >> Some time ago, I had the pleasure and privilege of being sponsored by the >> Pharo Consortium to implement OSSubprocess. Because of that work, I quickly >> realized that a new OS process framework created by Instantiations was >> quite advanced and unlike anything I had seen before. If you are able, I >> would highly recommend that you attend the technology preview of this >> framework coming to VAST 2021: >> >> Seth Berman will be presenting, registration here: >> https://attendee.gotowebinar.com/register/7491754880594201356 >> >> We hope the community can attend and we look forward to your feedback and >> questions during the event's Q&A session. >> >> Best regards, >> >> -- >> Mariano Martinez Peck >> Email: marianopeck(a)gmail.com >> Twitter: @MartinezPeck >> LinkedIn: www.linkedin.com/in/mariano-martinez-peck >> <https://www.linkedin.com/in/mariano-mart%C3%ADnez-peck/> >> Blog: https://marianopeck.wordpress.com/ >> _______________________________________________ >> Glass mailing list >> Glass(a)lists.gemtalksystems.com >> https://lists.gemtalksystems.com/mailman/listinfo/glass >> > > > -- > Damien Pollet > type less, do more [ | ] http://people.untyped.org/damien.pollet > -- Mariano Martinez Peck Email: marianopeck(a)gmail.com Twitter: @MartinezPeck LinkedIn: www.linkedin.com/in/mariano-martinez-peck <https://www.linkedin.com/in/mariano-mart%C3%ADnez-peck/> Blog: https://marianopeck.wordpress.com/

June 30, 2020

Re: [Pharo-users] [Glass] Webminar about VA Smalltalk new OS Process Framework

by Damien Pollet

Will this be recorded for watching later ? Maybe posted to youtube ? On Tue, 30 Jun 2020 at 15:25, Mariano Martinez Peck via Glass < glass(a)lists.gemtalksystems.com> wrote: > Greetings all, > > Some time ago, I had the pleasure and privilege of being sponsored by the > Pharo Consortium to implement OSSubprocess. Because of that work, I quickly > realized that a new OS process framework created by Instantiations was > quite advanced and unlike anything I had seen before. If you are able, I > would highly recommend that you attend the technology preview of this > framework coming to VAST 2021: > > Seth Berman will be presenting, registration here: > https://attendee.gotowebinar.com/register/7491754880594201356 > > We hope the community can attend and we look forward to your feedback and > questions during the event's Q&A session. > > Best regards, > > -- > Mariano Martinez Peck > Email: marianopeck(a)gmail.com > Twitter: @MartinezPeck > LinkedIn: www.linkedin.com/in/mariano-martinez-peck > <https://www.linkedin.com/in/mariano-mart%C3%ADnez-peck/> > Blog: https://marianopeck.wordpress.com/ > _______________________________________________ > Glass mailing list > Glass(a)lists.gemtalksystems.com > https://lists.gemtalksystems.com/mailman/listinfo/glass > -- Damien Pollet type less, do more [ | ] http://people.untyped.org/damien.pollet

June 30, 2020

[ANN] Stargate v5.0.0 [v5.0.0] released!

by Buenos Aires Smalltalk

June 30, 2020

Webminar about VA Smalltalk new OS Process Framework

by Mariano Martinez Peck

Greetings all, Some time ago, I had the pleasure and privilege of being sponsored by the Pharo Consortium to implement OSSubprocess. Because of that work, I quickly realized that a new OS process framework created by Instantiations was quite advanced and unlike anything I had seen before. If you are able, I would highly recommend that you attend the technology preview of this framework coming to VAST 2021: Seth Berman will be presenting, registration here: https://attendee.gotowebinar.com/register/7491754880594201356 We hope the community can attend and we look forward to your feedback and questions during the event's Q&A session. Best regards, -- Mariano Martinez Peck Email: marianopeck(a)gmail.com Twitter: @MartinezPeck LinkedIn: www.linkedin.com/in/mariano-martinez-peck <https://www.linkedin.com/in/mariano-mart%C3%ADnez-peck/> Blog: https://marianopeck.wordpress.com/

June 30, 2020

Re: [Pharo-users] How to Create a Form with button

by StÃ©phane Ducasse

have a look at the Spec book. S > On 29 Jun 2020, at 10:06, shawon58 <shawonhoque58(a)gmail.com> wrote: > > Hello > I am new for Gui so i don't have idea how to create a form and place a > button. If i press than button than it will run(like i press do it for > execute) a method what i have created. > > Thanks > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html > -------------------------------------------- StÃ©phane Ducasse http://stephane.ducasse.free.fr / http://www.pharo.org 03 59 35 87 52 Assistant: Aurore Dalle FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, BÃ¢t.A, Park Plaza Villeneuve d'Ascq 59650 France

June 30, 2020

[ANN] Hyperspace v2.0.0 [v2.0.0] released!

by Buenos Aires Smalltalk

June 29, 2020

[ANN] Buoy v6.0.0 [v6.0.0] released!

by Buenos Aires Smalltalk

June 29, 2020