- Pharo-users - lists.pharo.org

Re: [Pharo-users] Image crashed, how can I restore the Playground?

by StÃ©phane Ducasse

checked in the folders close to your image. There is a play-cache folder S. > On 26 Aug 2020, at 17:52, Davide Varvello <varvello(a)yahoo.com> wrote: > > > From: Davide Varvello <varvello(a)yahoo.com> > Subject: Image crashed, how can I restore the Playground? > Date: 26 August 2020 at 17:52:57 CEST > To: pharo-users(a)lists.pharo.org > > > Hi! > > My Pharo8 image crashed, where can I found the code of my playground? It is > not in Epicea. > > TIA > Davide > > > > -- > 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

Aug. 26, 2020

Image crashed, how can I restore the Playground?

by Davide Varvello

Hi! My Pharo8 image crashed, where can I found the code of my playground? It is not in Epicea. TIA Davide -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Aug. 26, 2020

[ANN] JRMPC 2021 in Jeopardy

by Richard Kenneth Eng

JRMPC 2021 <https://jrmpc2021.wordpress.com/> is about to commence registration in less than two weeks. Unfortunately, disaster has struck. Ryerson University's developer for the competition software has pulled out of the project at the last minute, so they are stuck. I am looking for a replacement on behalf of Ryerson, someone who can develop the competition software and meet the February deadline when the actual competition starts. That gives the person five months. The original developer had this idea <https://jrmpc2021.wordpress.com/2020/07/08/example-post/> for the competition format. His replacement may choose to run with this idea, or come up with an entirely new idea. The key objectives are: 1. the contestant submits his Pharo code solution (perhaps as a FileOut?) 2. the code is executed to arrive at a score 3. the highest score wins the competition 4. the competition runs should be automated (manual runs for up to 250 contestants would be painful) As an incentive, I am offering a CAN$1,000 bonus for anyone who steps up. I know it's not a huge incentive but it shows how desperate we are. Meanwhile, we are exploring other options, but they are few. Please reply to this email, as I don't get notifications from the mailing list. Thanks, Richard

Aug. 26, 2020

How can I do this. Put files on the right place on a repo

by Roelof Wobben

Aug. 25, 2020

Re: [Pharo-users] Iceberg "adopt commit" behavior

by Esteban Maringolo

Thanks Sean, I switched to use that, I didn't know about the "DO NOT CHECK OUT..." option. This sequence is so convenient it might be worth having as a single click option (repair > discard > do not checkout). Regards! Esteban A. Maringolo On Sat, Aug 22, 2020 at 8:24 AM Sean P. DeNigris <sean(a)clipperadams.com> wrote: > > Esteban A. Maringolo wrote > > So... rephrasing the question... What is the recommended way to work > > with external files in the same repository as these of Tonel? > > Here is what I do (although I'm not sure if it's "the" way). This is off the > top of my head because I'm not in front of an image right now: > 1. Change external files > 2. Commit via command line > 3. In Pharo, "repair" from Iceberg > 4. Choose discard image changes and load repository version > 5. Select "DO NOT CHECK OUT ANY PACKAGES" **Important if you have changes in > image you don't want to lose** > > Since you didn't check out any packages, the code loaded in Pharo didn't > change. In essence, you just synced Iceberg with the filesystem/git > > > > ----- > Cheers, > Sean > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >

Aug. 24, 2020

Re: [Pharo-users] Iceberg "adopt commit" behavior

by Sean P. DeNigris

Esteban A. Maringolo wrote > So... rephrasing the question... What is the recommended way to work > with external files in the same repository as these of Tonel? Here is what I do (although I'm not sure if it's "the" way). This is off the top of my head because I'm not in front of an image right now: 1. Change external files 2. Commit via command line 3. In Pharo, "repair" from Iceberg 4. Choose discard image changes and load repository version 5. Select "DO NOT CHECK OUT ANY PACKAGES" **Important if you have changes in image you don't want to lose** Since you didn't check out any packages, the code loaded in Pharo didn't change. In essence, you just synced Iceberg with the filesystem/git ----- Cheers, Sean -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Aug. 22, 2020

Re: [Pharo-users] How to print playground contents as I type them.

by StÃ©phane Ducasse

thanks this is cool I did not know. I would like to use this trick to improve the microdown PEAR tool > On 21 Aug 2020, at 22:51, Steven Costiou <steven.costiou(a)kloum.io> wrote: > > Hi, > > no idea if that's what you are looking to, but there is > > RubScrolledTextMorph>>whenKeystrokeInTextArea: anAnnouncement > self announcer announce: (anAnnouncement copy morph: self) > > I instrumented that in one of my projects to capture what's written in text areas and print it on the Transcript. > But at this level, it does it for any text area. I guess it is possible to filter and only print what comes from the Playground. > > Steven. > > > Le 2020-08-21 21:04, Offray Vladimir Luna CÃ¡rdenas a Ã©crit : > >> Hi, >> >> Just a gentle remainder if anyone can point me in the right direction. >> >> By the way, despite of all the local activities where Pharo is a key >> core infrastructure and enabler, I'm, AFAIK, the only active >> Pharoer/Smalltalker in my country and (virtual) community has been key >> on my self-guided learning. Now this is even more visible in COVID times >> and make me think about it. >> >> We have had 14 editions of the Data Week[1 <https://mutabit.com/dataweek/>] (anti)hackathon covering >> civic tech, self publishing, data visualization for diverse participants >> (librarians, teachers, activists, journalists) and 48 editions of the >> Data Rodas (the shorter one afternoon version). Grafoscopio and Pharo >> have been there since the beginning, supporting community activities >> with different levels of visibility, but is now kind of in the back end. >> With the Indie Web workshops we started a week ago[2 <https://docutopia.tupale.co/s/dataroda48#>], I think that we >> have found a sweet spot between a project that is practical and simple >> enough to encourage adult learners to use it and code it. Also I have >> started the documentation of Brea[3 <https://mutabit.com/repos.fossil/brea/doc/tip/index.md.html>][3a <https://docutopia.tupale.co/s/brea#>] and hopefully I will be >> providing a Brea powered indie web site to show the road map and the >> posilities. I will keep sharing the advances in its own thread, once is >> more advanced. >> >> [1] https://mutabit.com/dataweek/ <https://mutabit.com/dataweek/> >> [2] https://docutopia.tupale.co/s/dataroda48# <https://docutopia.tupale.co/s/dataroda48#> >> [3] https://mutabit.com/repos.fossil/brea/doc/tip/index.md.html <https://mutabit.com/repos.fossil/brea/doc/tip/index.md.html> >> [3a] https://docutopia.tupale.co/s/brea# <https://docutopia.tupale.co/s/brea#> >> >> Anyway, I just one to thank once more to the community for being >> supportive in my learning and help me to bridge local and international >> communities and concerns... Well and also remain if any of you can help >> me with my question, as this would help the only active Pharoer in my >> country to improve learning experience to future local Pharoers. >> >> Cheers, >> >> Offray >> >> On 5/08/20 5:15 p. m., Offray Vladimir Luna CÃ¡rdenas wrote: >>> >>> Hi, >>> >>> I have an annoying bug in Grafoscopio. While text nodes are updated as I >>> write them, code nodes capture the penultimate keystroke. So, when I >>> revisit a text node all the typed content is there, but when I do the >>> same with a code (playground) node I found the last character lost (this >>> is particularly annoying when the last keystroke is a key completion or >>> a cut and paste operation that happens in a single combined stroke). >>> >>> When I was programming the notebook behavior I remember dealing with >>> transmissions between parts of the playground and the rest of the UI and >>> how to capture playground events. So I think that a minimal test example >>> would be to send to the Transcript, keystrokes from the playground as >>> they happen and to see which the the message that capture them all. So, >>> How can I print playground contents as I type them in the playground? >>> >>> Thanks, >>> >>> Offray >>> >>> >> > -------------------------------------------- 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

Aug. 22, 2020

Re: [Pharo-users] How to print playground contents as I type them.

by Steven Costiou

Hi, no idea if that's what you are looking to, but there is RubScrolledTextMorph>>whenKeystrokeInTextArea: anAnnouncement self announcer announce: (anAnnouncement copy morph: self) I instrumented that in one of my projects to capture what's written in text areas and print it on the Transcript. But at this level, it does it for any text area. I guess it is possible to filter and only print what comes from the Playground. Steven. Le 2020-08-21 21:04, Offray Vladimir Luna CÃ¡rdenas a Ã©crit : > Hi, > > Just a gentle remainder if anyone can point me in the right direction. > > By the way, despite of all the local activities where Pharo is a key > core infrastructure and enabler, I'm, AFAIK, the only active > Pharoer/Smalltalker in my country and (virtual) community has been key > on my self-guided learning. Now this is even more visible in COVID times > and make me think about it. > > We have had 14 editions of the Data Week[1 [1]] (anti)hackathon covering > civic tech, self publishing, data visualization for diverse participants > (librarians, teachers, activists, journalists) and 48 editions of the > Data Rodas (the shorter one afternoon version). Grafoscopio and Pharo > have been there since the beginning, supporting community activities > with different levels of visibility, but is now kind of in the back end. > With the Indie Web workshops we started a week ago[2 [2]], I think that we > have found a sweet spot between a project that is practical and simple > enough to encourage adult learners to use it and code it. Also I have > started the documentation of Brea[3 [3]][3a [4]] and hopefully I will be > providing a Brea powered indie web site to show the road map and the > posilities. I will keep sharing the advances in its own thread, once is > more advanced. > > [1] https://mutabit.com/dataweek/ > [2] https://docutopia.tupale.co/s/dataroda48# > [3] https://mutabit.com/repos.fossil/brea/doc/tip/index.md.html > [3a] https://docutopia.tupale.co/s/brea# > > Anyway, I just one to thank once more to the community for being > supportive in my learning and help me to bridge local and international > communities and concerns... Well and also remain if any of you can help > me with my question, as this would help the only active Pharoer in my > country to improve learning experience to future local Pharoers. > > Cheers, > > Offray > > On 5/08/20 5:15 p. m., Offray Vladimir Luna CÃ¡rdenas wrote: > >> Hi, >> >> I have an annoying bug in Grafoscopio. While text nodes are updated as I >> write them, code nodes capture the penultimate keystroke. So, when I >> revisit a text node all the typed content is there, but when I do the >> same with a code (playground) node I found the last character lost (this >> is particularly annoying when the last keystroke is a key completion or >> a cut and paste operation that happens in a single combined stroke). >> >> When I was programming the notebook behavior I remember dealing with >> transmissions between parts of the playground and the rest of the UI and >> how to capture playground events. So I think that a minimal test example >> would be to send to the Transcript, keystrokes from the playground as >> they happen and to see which the the message that capture them all. So, >> How can I print playground contents as I type them in the playground? >> >> Thanks, >> >> Offray Links: ------ [1] https://mutabit.com/dataweek/ [2] https://docutopia.tupale.co/s/dataroda48# [3] https://mutabit.com/repos.fossil/brea/doc/tip/index.md.html [4] https://docutopia.tupale.co/s/brea#

Aug. 21, 2020

Re: [Pharo-users] How to print playground contents as I type them.

by StÃ©phane Ducasse

> On 21 Aug 2020, at 21:04, Offray Vladimir Luna CÃ¡rdenas <offray.luna(a)mutabit.com> wrote: > > Hi, > > Just a gentle remainder if anyone can point me in the right direction. you would like to evaluate the expression at each key stroke? It means that you can register a callback (I do not know how do it but I would like to know) and invoke the parser with evaluate: (I hope that there is a evaluate:onError:[]) and printString the result. S. > > By the way, despite of all the local activities where Pharo is a key > core infrastructure and enabler, I'm, AFAIK, the only active > Pharoer/Smalltalker in my country and (virtual) community has been key > on my self-guided learning. Now this is even more visible in COVID times > and make me think about it. > > We have had 14 editions of the Data Week[1] (anti)hackathon covering > civic tech, self publishing, data visualization for diverse participants > (librarians, teachers, activists, journalists) and 48 editions of the > Data Rodas (the shorter one afternoon version). Grafoscopio and Pharo > have been there since the beginning, supporting community activities > with different levels of visibility, but is now kind of in the back end. > With the Indie Web workshops we started a week ago[2], I think that we > have found a sweet spot between a project that is practical and simple > enough to encourage adult learners to use it and code it. Also I have > started the documentation of Brea[3][3a] and hopefully I will be > providing a Brea powered indie web site to show the road map and the > posilities. I will keep sharing the advances in its own thread, once is > more advanced. > > [1] https://mutabit.com/dataweek/ > [2] https://docutopia.tupale.co/s/dataroda48# > [3] https://mutabit.com/repos.fossil/brea/doc/tip/index.md.html > [3a] https://docutopia.tupale.co/s/brea# > > Anyway, I just one to thank once more to the community for being > supportive in my learning and help me to bridge local and international > communities and concerns... Well and also remain if any of you can help > me with my question, as this would help the only active Pharoer in my > country to improve learning experience to future local Pharoers. > > Cheers, > > Offray > > On 5/08/20 5:15 p. m., Offray Vladimir Luna CÃ¡rdenas wrote: >> Hi, >> >> I have an annoying bug in Grafoscopio. While text nodes are updated as I >> write them, code nodes capture the penultimate keystroke. So, when I >> revisit a text node all the typed content is there, but when I do the >> same with a code (playground) node I found the last character lost (this >> is particularly annoying when the last keystroke is a key completion or >> a cut and paste operation that happens in a single combined stroke). >> >> When I was programming the notebook behavior I remember dealing with >> transmissions between parts of the playground and the rest of the UI and >> how to capture playground events. So I think that a minimal test example >> would be to send to the Transcript, keystrokes from the playground as >> they happen and to see which the the message that capture them all. So, >> How can I print playground contents as I type them in the playground? >> >> Thanks, >> >> Offray >> >> >> > > -------------------------------------------- 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

Aug. 21, 2020

Re: [Pharo-users] How to print playground contents as I type them.

by Offray Vladimir Luna CÃ¡rdenas

Hi, Just a gentle remainder if anyone can point me in the right direction. By the way, despite of all the local activities where Pharo is a key core infrastructure and enabler, I'm, AFAIK, the only active Pharoer/Smalltalker in my country and (virtual) community has been key on my self-guided learning. Now this is even more visible in COVID times and make me think about it. We have had 14 editions of the Data Week[1] (anti)hackathon covering civic tech, self publishing, data visualization for diverse participants (librarians, teachers, activists, journalists) and 48 editions of the Data Rodas (the shorter one afternoon version). Grafoscopio and Pharo have been there since the beginning, supporting community activities with different levels of visibility, but is now kind of in the back end. With the Indie Web workshops we started a week ago[2], I think that we have found a sweet spot between a project that is practical and simple enough to encourage adult learners to use it and code it. Also I have started the documentation of Brea[3][3a] and hopefully I will be providing a Brea powered indie web site to show the road map and the posilities. I will keep sharing the advances in its own thread, once is more advanced. [1] https://mutabit.com/dataweek/ [2] https://docutopia.tupale.co/s/dataroda48# [3] https://mutabit.com/repos.fossil/brea/doc/tip/index.md.html [3a] https://docutopia.tupale.co/s/brea# Anyway, I just one to thank once more to the community for being supportive in my learning and help me to bridge local and international communities and concerns... Well and also remain if any of you can help me with my question, as this would help the only active Pharoer in my country to improve learning experience to future local Pharoers. Cheers, Offray On 5/08/20 5:15 p.Â m., Offray Vladimir Luna CÃ¡rdenas wrote: > Hi, > > I have an annoying bug in Grafoscopio. While text nodes are updated as I > write them, code nodes capture the penultimate keystroke. So, when I > revisit a text node all the typed content is there, but when I do the > same with a code (playground) node I found the last character lost (this > is particularly annoying when the last keystroke is a key completion or > a cut and paste operation that happens in a single combined stroke). > > When I was programming the notebook behavior I remember dealing with > transmissions between parts of the playground and the rest of the UI and > how to capture playground events. So I think that a minimal test example > would be to send to the Transcript, keystrokes from the playground as > they happen and to see which the the message that capture them all. So, > How can I print playground contents as I type them in the playground? > > Thanks, > > Offray > > >

Aug. 21, 2020