July 2019 - Pharo-users - lists.pharo.org

Re: [Pharo-users] [GSoC blog post] Binary Search Trees

by ducasse

> On 7 Jul 2019, at 23:12, Smiljana Knezev <smilja.knezev(a)gmail.com> wrote: > > Dear all, > > I've written about implementing binary search trees: https://pharokeepers.github.io/pharo/2019/07/07/SmiljanaBinarySearchTreeinP… <https://pharokeepers.github.io/pharo/2019/07/07/SmiljanaBinarySearchTreeinP…> > > Feedback and opinions is always welcome :) pay attention to the formatting of your code. It makes is difficult to read (I do not know if this is wordpress effect or not). Once you have your tree implementation and tests I would really like to see if you can get another implementation and measure the impact of introducing a NullNode to remove all the isNil checks. > > Best regards, > Smiljana Knezev

July 8, 2019

[GSoC blog post] Binary Search Trees

by Smiljana Knezev

Dear all, I've written about implementing binary search trees: https://pharokeepers.github.io/pharo/2019/07/07/SmiljanaBinarySearchTreeinP… Feedback and opinions is always welcome :) Best regards, Smiljana Knezev

July 7, 2019

Re: [Pharo-users] Cryptography decrufted

by Esteban Maringolo

Thank you Norbert! Esteban A. Maringolo On Fri, Jul 5, 2019 at 11:06 AM CÃ©drick BÃ©ler <cdrick65(a)gmail.com> wrote: > > Excellent job Norbert ! > > Thx, > > CÃ©drik > > > Le 5 juil. 2019 Ã 13:04, Norbert Hartl <norbert(a)hartl.name> a Ã©crit : > > > > I cannot remember how many years Iâm suffering with the poor quality of the Cryptography package. As people were complaining that voyage cannot be loaded in windows because cryptography contains old code that produces filenames with 311 charactern I decided to stop that. I changed the Cryptography repo in a way that: > > > > - all packages that are old squeak related have been removed > > - packages that could not be loaded into a pharo7 because of dependencies I donât know have been removed > > - loadable packages have been added in the baseline in the all group so everything is loaded and tested in travis > > - tests have been fixed where I could do that easily > > - tests that were failing and I donât know why have been added (with a comment) to expectFailures > > - after the removal I did a new version 0.4 for those who are interested in the cleaned old version > > - then I converted the source into tonel format > > - then I retired pharo4 and pharo5 for the travis builds because 3 yearsis enough for such a package > > - finally I did a version 0.5 with that state > > > > There were also packages removed like PasswordHashingFFI and CryptographyPlugins. Not sure if the FFI variant is recent or the CryptographyPlugins realtes to the vm. I removed every package in its own commit. So resurrecting a package should be easy as reverting a commit if someone needs it. > > > > Now Iâm udpating mongotalk and voyage. > > > > FYI, > > > > Norbert > >

July 5, 2019

Re: [Pharo-users] Cryptography decrufted

by CÃ©drick BÃ©ler

Excellent job Norbert ! Thx, CÃ©drik > Le 5 juil. 2019 Ã 13:04, Norbert Hartl <norbert(a)hartl.name> a Ã©crit : > > I cannot remember how many years Iâm suffering with the poor quality of the Cryptography package. As people were complaining that voyage cannot be loaded in windows because cryptography contains old code that produces filenames with 311 charactern I decided to stop that. I changed the Cryptography repo in a way that: > > - all packages that are old squeak related have been removed > - packages that could not be loaded into a pharo7 because of dependencies I donât know have been removed > - loadable packages have been added in the baseline in the all group so everything is loaded and tested in travis > - tests have been fixed where I could do that easily > - tests that were failing and I donât know why have been added (with a comment) to expectFailures > - after the removal I did a new version 0.4 for those who are interested in the cleaned old version > - then I converted the source into tonel format > - then I retired pharo4 and pharo5 for the travis builds because 3 yearsis enough for such a package > - finally I did a version 0.5 with that state > > There were also packages removed like PasswordHashingFFI and CryptographyPlugins. Not sure if the FFI variant is recent or the CryptographyPlugins realtes to the vm. I removed every package in its own commit. So resurrecting a package should be easy as reverting a commit if someone needs it. > > Now Iâm udpating mongotalk and voyage. > > FYI, > > Norbert

July 5, 2019

Cryptography decrufted

by Norbert Hartl

I cannot remember how many years Iâm suffering with the poor quality of the Cryptography package. As people were complaining that voyage cannot be loaded in windows because cryptography contains old code that produces filenames with 311 charactern I decided to stop that. I changed the Cryptography repo in a way that: - all packages that are old squeak related have been removed - packages that could not be loaded into a pharo7 because of dependencies I donât know have been removed - loadable packages have been added in the baseline in the all group so everything is loaded and tested in travis - tests have been fixed where I could do that easily - tests that were failing and I donât know why have been added (with a comment) to expectFailures - after the removal I did a new version 0.4 for those who are interested in the cleaned old version - then I converted the source into tonel format - then I retired pharo4 and pharo5 for the travis builds because 3 yearsis enough for such a package - finally I did a version 0.5 with that state There were also packages removed like PasswordHashingFFI and CryptographyPlugins. Not sure if the FFI variant is recent or the CryptographyPlugins realtes to the vm. I removed every package in its own commit. So resurrecting a package should be easy as reverting a commit if someone needs it. Now Iâm udpating mongotalk and voyage. FYI, Norbert

July 5, 2019

Re: Test Completion has been added to Pharo 8 - please test!

by Myroslava Romaniuk

Hi Stef So the more detailed instruction with the screenshot is in the blog post : https://medium.com/@myroslavarm/test-code-completion-has-been-added-to-phar…, but simply put: if you go to settings, type in 'completion' in the search bar, and where it says 'controller' change it to 'TestCompletionController', you will have it. It will be inside the environment instead of the regular completion, so any time you type something in playground or editor, it will be the test completion that is triggered. Basically to test it you only need to be coding something in Pharo :) So if you use it and it breaks somewhere, let us know. Best regards, Myroslava On Wed, 3 Jul 2019 at 15:27, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > Hi miroslava > > how can we test it? > > Stef > > On 3 Jul 2019, at 01:11, Myroslava Romaniuk <romaniuk(a)ucu.edu.ua> wrote: > > > *From: *Myroslava Romaniuk <romaniuk(a)ucu.edu.ua> > *Subject: **Test Completion has been added to Pharo 8 - please test!* > *Date: *3 July 2019 at 01:11:51 GMT+9 > *To: *Pharo Development List <pharo-dev(a)lists.pharo.org>, Any question > about pharo is welcome <pharo-users(a)lists.pharo.org> > > > Hi all, > > we added an intermediate version of the upcoming test completion to Pharo > 8, it would be cool if you tested it and let us know the results. Here's a > blog post about it - link > <https://medium.com/@myroslavarm/test-code-completion-has-been-added-to-phar…>, > and here's a tweet I'd be grateful if you shared - link > <https://twitter.com/myroslavarm/status/1146013653067587584> so perhaps > people who don't read the mailing list would also see it. In the blog post > you can find more info how to enable the completion in the settings and > details about the whole thing in general. If something doesn't work, or if > something works differently than it used to in the old completion (both if > you don't like it or perhaps if you prefer it) let me know either replying > here, on twitter, or submitting an issue request directly for the github > repository here - link > <https://github.com/myroslavarm/Experimental-Completion/issues>. > > Thanks very much, > Myroslava > > > > -------------------------------------------- > StÃ©phane Ducasse > http://stephane.ducasse.free.fr > http://www.synectique.eu / http://www.pharo.org > 03 59 35 87 52 > Assistant: Julie Jonas > 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 > > -- Ð Ð¿Ð¾Ð²Ð°Ð³Ð¾Ñ, ÐÐ¸ÑÐ¾ÑÐ»Ð°Ð²Ð° Ð Ð¾Ð¼Ð°Ð½ÑÐº.

July 3, 2019

Test Completion has been added to Pharo 8 - please test!

by Myroslava Romaniuk

Hi all, we added an intermediate version of the upcoming test completion to Pharo 8, it would be cool if you tested it and let us know the results. Here's a blog post about it - link <https://medium.com/@myroslavarm/test-code-completion-has-been-added-to-phar…>, and here's a tweet I'd be grateful if you shared - link <https://twitter.com/myroslavarm/status/1146013653067587584> so perhaps people who don't read the mailing list would also see it. In the blog post you can find more info how to enable the completion in the settings and details about the whole thing in general. If something doesn't work, or if something works differently than it used to in the old completion (both if you don't like it or perhaps if you prefer it) let me know either replying here, on twitter, or submitting an issue request directly for the github repository here - link <https://github.com/myroslavarm/Experimental-Completion/issues>. Thanks very much, Myroslava

July 2, 2019

Re: [Pharo-users] Pharo showing up where you least expect it

by Brainstorms

Hi Torsten, Sadly, Alhambra is not a "Seaside" community, so it will have to be the burgers. (At least it's not the "dog food" as the American phrase prefers!) Thanks for the WayBack link. I'm more of a "slow food" person, but perhaps I should try this place, just out of curiosity -- and to say that "I'm so into Pharo that I'm eating it up!" (The gyros look good...) Perhaps I could convince the owners that their website really does need the "Pharo Touch" with some Seaside seasoning... 'You can add a line at the bottom of each page: "Pharo's website was made with Pharo".' And, of course, with that last word being a link to pharo.org... -Ted Torsten Bergmann wrote > I guess we now need to start to debate on how to eat more of our own > Hamburger Food. > Or was it Sea(side) food ... > > Website pharosburgers.com seems down - so you have to go back in time and > dig deeper into > the stack. The way back machine reveals some infos and the logo: > > https://web.archive.org/web/20170203200800/http://pharosburgers.com/ > > and you can deeper inspect the menu items one by one ;) > > Anyhow thanks for sharing! > > Bye > T. (aka astares) > >> Gesendet: Montag, 01. Juli 2019 um 19:22 Uhr >> Von: "Brainstorms" < > wild.ideas@ > > >> An: > pharo-users@.pharo >> Betreff: [Pharo-users] Pharo showing up where you least expect it >> >> I spotted a Pharo object in Los Angeles... >> >> <http://forum.world.st/file/t372161/Pharo-Alhambra.jpg> >> >> It was a type mismatch -- not the category that I was expecting. I >> didn't >> have time for a breakpoint, so I didn't halt to inspect it (or browse its >> menus). I haven't read any critics' profiles of this place, so I don't >> know >> if it's a class act or maybe needs to be debugged. Still, I thought I >> would >> message the image file to provide some small talk on the forum -- >> hopefully >> without violating protocol. >> >> Cheers, >> -t >> >> >> >> -- >> Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >> >> -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

July 1, 2019

Re: [Pharo-users] Pharo showing up where you least expect it

by Torsten Bergmann

Hi -t, I guess we now need to start to debate on how to eat more of our own Hamburger Food. Or was it Sea(side) food ... Website pharosburgers.com seems down - so you have to go back in time and dig deeper into the stack. The way back machine reveals some infos and the logo: https://web.archive.org/web/20170203200800/http://pharosburgers.com/ and you can deeper inspect the menu items one by one ;) Anyhow thanks for sharing! Bye T. (aka astares) > Gesendet: Montag, 01. Juli 2019 um 19:22 Uhr > Von: "Brainstorms" <wild.ideas(a)gmail.com> > An: pharo-users(a)lists.pharo.org > Betreff: [Pharo-users] Pharo showing up where you least expect it > > I spotted a Pharo object in Los Angeles... > > <http://forum.world.st/file/t372161/Pharo-Alhambra.jpg> > > It was a type mismatch -- not the category that I was expecting. I didn't > have time for a breakpoint, so I didn't halt to inspect it (or browse its > menus). I haven't read any critics' profiles of this place, so I don't know > if it's a class act or maybe needs to be debugged. Still, I thought I would > message the image file to provide some small talk on the forum -- hopefully > without violating protocol. > > Cheers, > -t > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html > >

July 1, 2019

Re: [Pharo-users] Pharo showing up where you least expect it

by Noury Bouraqadi

:-D > On 1 Jul 2019, at 19:22, Brainstorms <wild.ideas(a)gmail.com> wrote: > > I spotted a Pharo object in Los Angeles... > > <http://forum.world.st/file/t372161/Pharo-Alhambra.jpg> > > It was a type mismatch -- not the category that I was expecting. I didn't > have time for a breakpoint, so I didn't halt to inspect it (or browse its > menus). I haven't read any critics' profiles of this place, so I don't know > if it's a class act or maybe needs to be debugged. Still, I thought I would > message the image file to provide some small talk on the forum -- hopefully > without violating protocol. > > Cheers, > -t > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >

July 1, 2019