February 2020 - Pharo-users

R: R: R: Fuzzy Thinking in Smalltalk

by Lorenzo

Just that! Thank you very much. Lorenzo -----Messaggio originale----- Da: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] Per conto di horrido Inviato: martedÃ¬ 4 febbraio 2020 18:45 A: pharo-users(a)lists.pharo.org Oggetto: Re: [Pharo-users] R: R: Fuzzy Thinking in Smalltalk Do you mean this one? https://smalltalkrenaissance.wordpress.com/2015/01/06/smalltalk-in-business… Lorenzo wrote > Some years ago I sent you a paper that you published; I have lost the > original and I hoped you had it. > > If not, no problem. > > Lorenzo > > -----Messaggio originale----- > Da: Pharo-users [mailto: > pharo-users-bounces@.pharo > ] Per conto di horrido > Inviato: martedÃ¬ 4 febbraio 2020 17:53 > A: > pharo-users@.pharo > Oggetto: Re: [Pharo-users] R: Fuzzy Thinking in Smalltalk > > Sorry, to what are you referring? > > > Lorenzo wrote >> Hi Rich, >> >> >> >> thank you very much for your excellent work! >> >> >> >> Do you have a reference to my previous paper? >> >> >> >> Grazie. >> >> >> >> Ciao >> >> >> >> Da: Pharo-users [mailto: > >> pharo-users-bounces@.pharo > >> ] Per conto di Richard Kenneth Eng >> Inviato: martedÃ¬ 4 febbraio 2020 13:51 >> A: > >> pharo-users@.pharo > >> Oggetto: [Pharo-users] Fuzzy Thinking in Smalltalk >> >> >> >> From Lorenzo Schiavina: >> >> >> >> https://smalltalk.tech.blog/2020/02/04/fuzzy-thinking-in-smalltalk/ >> >> >> >> There's a minor issue with WordPress: embedded slideshows steal the >> keyboard focus so that you can't use PageUp and PageDown keys to >> navigate the webpage. I've reported it to WordPress and they're >> working on it. >> >> >> >> I'm still looking for more blog post submissions. Let's keep this >> blog alive! > > > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Feb. 5, 2020

Re: [Pharo-users] R: R: Fuzzy Thinking in Smalltalk

by Norbert Hartl

> Am 04.02.2020 um 18:47 schrieb Serge Stinckwich <serge.stinckwich(a)gmail.com>: > > ï»¿ > I remind guys that you are on the Pharo-users mailing list, can we keep the conversation about Pharo. > I was about to write that. Thanks, Serge Norbert > Thank you. > >> On Tue, Feb 4, 2020 at 6:38 PM Lorenzo <lorenzo(a)edor.it> wrote: >> Some years ago I sent you a paper that you published; I have lost the original and I hoped you had it. >> >> If not, no problem. >> >> Lorenzo >> >> -----Messaggio originale----- >> Da: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] Per conto di horrido >> Inviato: martedÃ¬ 4 febbraio 2020 17:53 >> A: pharo-users(a)lists.pharo.org >> Oggetto: Re: [Pharo-users] R: Fuzzy Thinking in Smalltalk >> >> Sorry, to what are you referring? >> >> >> Lorenzo wrote >> > Hi Rich, >> > >> > >> > >> > thank you very much for your excellent work! >> > >> > >> > >> > Do you have a reference to my previous paper? >> > >> > >> > >> > Grazie. >> > >> > >> > >> > Ciao >> > >> > >> > >> > Da: Pharo-users [mailto: >> >> > pharo-users-bounces@.pharo >> >> > ] Per conto di Richard Kenneth Eng >> > Inviato: martedÃ¬ 4 febbraio 2020 13:51 >> > A: >> >> > pharo-users@.pharo >> >> > Oggetto: [Pharo-users] Fuzzy Thinking in Smalltalk >> > >> > >> > >> > From Lorenzo Schiavina: >> > >> > >> > >> > https://smalltalk.tech.blog/2020/02/04/fuzzy-thinking-in-smalltalk/ >> > >> > >> > >> > There's a minor issue with WordPress: embedded slideshows steal the >> > keyboard focus so that you can't use PageUp and PageDown keys to >> > navigate the webpage. I've reported it to WordPress and they're working on it. >> > >> > >> > >> > I'm still looking for more blog post submissions. Let's keep this blog >> > alive! >> >> >> >> >> >> -- >> Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >> >> > > > -- > Serge Stinckwicâhâ > Int. Research Unit on Modelling/Simulation of Complex Systems (UMMISCO) > âSorbonne University (SU) > French National Research Institute for Sustainable Development (IRD)â > Uâniversity of YaoundÃ© Iâ, Cameroon > "Programs must be written for people to read, and only incidentally for machines to execute." > https://twitter.com/SergeStinckwich > â

Feb. 4, 2020

Call for reviewers for Roassal3

by Alexandre Bergel

TL;DR: Reviewing form for Roassal3: https://docs.google.com/forms/d/1-8CJM5_TDu3HBE2d_2dPjqq1pTLZRuauMtPcZZYZXI… Longer version: Dear Community, Right after ESUG 2019 we released a beta version of Roassal3, and we got many very constructive feedbacks from all over the World. We thank you for this. We really tried to improve Roassal3 and specially to provide a smooth and intuitive API to lower the entrance bar for Roassal3. Now is time to enter a new reviewing phase. Our ultimate goal is to provide the visualization engine that the Pharo and Smalltalk communities deserve. The GiHub page contains some information, including a small tutorial: https://github.com/ObjectProfile/Roassal3 Additional tutorials will soon come. You can install Roassal3 either from the catalog (just look for Roassal3), or execute the following instruction: Metacello new baseline: âRoassal3â; repository: âgithub://ObjectProfile/Roassal3â; load. Roassal3 comes with many examples. You should look for the package: Roassal3-Examples We would like to end the reviewing page at the end of March 2020. A second edition of Agile Visualization will begin after March 31. Your comment will definitely have an impact on this new book. Reviewers of Roassal3 will: - Have their name listed in Roassal3's website - Have their name listed in the new edition of Agile Visualization - Have a beer next time we meet at ESUG or at Annual Smalltalk meetup in Palo Alto - Make the Pharo community stronger, really. Here is the google form to gather your feedback: https://docs.google.com/forms/d/1-8CJM5_TDu3HBE2d_2dPjqq1pTLZRuauMtPcZZYZXI… Thanks! The Roassal3 development team

Feb. 4, 2020

Re: [Pharo-users] StringSlice

by Julien Delplanque

Hello Kasper, Looks promising, can help a lot when analyzing Strings. Will try it next time I need such feature. :-) Good work! Julien Le 4/02/20 Ã 15:25, Kasper Ãsterbye a Ã©critÂ : > Hi, > > I was working on parsing longer texts, and my program was extracting > substrings which sometimes were rather large. Not that it actually > caused any problems, but it kind of hurt my feel for good code to do that. > > It has most surely been done before, but here it is again then, string > slices. > https://github.com/kasperosterbye/StringUtilities > > A string slice a substring obtained by a start and an end index into > an existing string. It is thus possible to get substrings without > copying the bytes of the original string - at least for a large number > of operations. > > I have spend a lot of energy in getting it to work right with both > ByteString and WideString, and to let string slices to be protocol > compliant with the whole String protocol (except slices are read-only). > > Feel free to enjoy and laugh. > > In the work with doing StringSlice as a subclass of String, I > collected a few issues in String. Those are mentioned at: > https://github.com/kasperosterbye/StringUtilities/blob/master/StringIssues.…. > > The baseline does not load the tests, but they are there if you want > to check that too. > > I have tried the library on Pharo 7, 8 and 9 (as of 2020-02-04). > > Best, > > Kasper >

Feb. 4, 2020

Re: [Pharo-users] R: R: Fuzzy Thinking in Smalltalk

by Serge Stinckwich

I remind guys that you are on the Pharo-users mailing list, can we keep the conversation about Pharo. Thank you. On Tue, Feb 4, 2020 at 6:38 PM Lorenzo <lorenzo(a)edor.it> wrote: > Some years ago I sent you a paper that you published; I have lost the > original and I hoped you had it. > > If not, no problem. > > Lorenzo > > -----Messaggio originale----- > Da: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] Per conto di > horrido > Inviato: martedÃ¬ 4 febbraio 2020 17:53 > A: pharo-users(a)lists.pharo.org > Oggetto: Re: [Pharo-users] R: Fuzzy Thinking in Smalltalk > > Sorry, to what are you referring? > > > Lorenzo wrote > > Hi Rich, > > > > > > > > thank you very much for your excellent work! > > > > > > > > Do you have a reference to my previous paper? > > > > > > > > Grazie. > > > > > > > > Ciao > > > > > > > > Da: Pharo-users [mailto: > > > pharo-users-bounces@.pharo > > > ] Per conto di Richard Kenneth Eng > > Inviato: martedÃ¬ 4 febbraio 2020 13:51 > > A: > > > pharo-users@.pharo > > > Oggetto: [Pharo-users] Fuzzy Thinking in Smalltalk > > > > > > > > From Lorenzo Schiavina: > > > > > > > > https://smalltalk.tech.blog/2020/02/04/fuzzy-thinking-in-smalltalk/ > > > > > > > > There's a minor issue with WordPress: embedded slideshows steal the > > keyboard focus so that you can't use PageUp and PageDown keys to > > navigate the webpage. I've reported it to WordPress and they're working > on it. > > > > > > > > I'm still looking for more blog post submissions. Let's keep this blog > > alive! > > > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html > > > -- Serge Stinckwic âhâ Int. Research Unit on Modelling/Simulation of Complex Systems (UMMISCO) âSorbonne University (SU) French National Research Institute for Sustainable Development (IRD)â U âniversity of YaoundÃ© Iâ, Cameroon "Programs must be written for people to read, and only incidentally for machines to execute." https://twitter.com/SergeStinckwich â

Feb. 4, 2020

Re: [Pharo-users] R: R: Fuzzy Thinking in Smalltalk

by horrido

Do you mean this one? https://smalltalkrenaissance.wordpress.com/2015/01/06/smalltalk-in-business… Lorenzo wrote > Some years ago I sent you a paper that you published; I have lost the > original and I hoped you had it. > > If not, no problem. > > Lorenzo > > -----Messaggio originale----- > Da: Pharo-users [mailto: > pharo-users-bounces@.pharo > ] Per conto di horrido > Inviato: martedÃ¬ 4 febbraio 2020 17:53 > A: > pharo-users@.pharo > Oggetto: Re: [Pharo-users] R: Fuzzy Thinking in Smalltalk > > Sorry, to what are you referring? > > > Lorenzo wrote >> Hi Rich, >> >> >> >> thank you very much for your excellent work! >> >> >> >> Do you have a reference to my previous paper? >> >> >> >> Grazie. >> >> >> >> Ciao >> >> >> >> Da: Pharo-users [mailto: > >> pharo-users-bounces@.pharo > >> ] Per conto di Richard Kenneth Eng >> Inviato: martedÃ¬ 4 febbraio 2020 13:51 >> A: > >> pharo-users@.pharo > >> Oggetto: [Pharo-users] Fuzzy Thinking in Smalltalk >> >> >> >> From Lorenzo Schiavina: >> >> >> >> https://smalltalk.tech.blog/2020/02/04/fuzzy-thinking-in-smalltalk/ >> >> >> >> There's a minor issue with WordPress: embedded slideshows steal the >> keyboard focus so that you can't use PageUp and PageDown keys to >> navigate the webpage. I've reported it to WordPress and they're working >> on it. >> >> >> >> I'm still looking for more blog post submissions. Let's keep this blog >> alive! > > > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Feb. 4, 2020

R: R: Fuzzy Thinking in Smalltalk

by Lorenzo

Some years ago I sent you a paper that you published; I have lost the original and I hoped you had it. If not, no problem. Lorenzo -----Messaggio originale----- Da: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] Per conto di horrido Inviato: martedÃ¬ 4 febbraio 2020 17:53 A: pharo-users(a)lists.pharo.org Oggetto: Re: [Pharo-users] R: Fuzzy Thinking in Smalltalk Sorry, to what are you referring? Lorenzo wrote > Hi Rich, > > > > thank you very much for your excellent work! > > > > Do you have a reference to my previous paper? > > > > Grazie. > > > > Ciao > > > > Da: Pharo-users [mailto: > pharo-users-bounces@.pharo > ] Per conto di Richard Kenneth Eng > Inviato: martedÃ¬ 4 febbraio 2020 13:51 > A: > pharo-users@.pharo > Oggetto: [Pharo-users] Fuzzy Thinking in Smalltalk > > > > From Lorenzo Schiavina: > > > > https://smalltalk.tech.blog/2020/02/04/fuzzy-thinking-in-smalltalk/ > > > > There's a minor issue with WordPress: embedded slideshows steal the > keyboard focus so that you can't use PageUp and PageDown keys to > navigate the webpage. I've reported it to WordPress and they're working on it. > > > > I'm still looking for more blog post submissions. Let's keep this blog > alive! -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Feb. 4, 2020

Re: [Pharo-users] R: Fuzzy Thinking in Smalltalk

by horrido

Sorry, to what are you referring? Lorenzo wrote > Hi Rich, > > > > thank you very much for your excellent work! > > > > Do you have a reference to my previous paper? > > > > Grazie. > > > > Ciao > > > > Da: Pharo-users [mailto: > pharo-users-bounces@.pharo > ] Per conto di Richard Kenneth Eng > Inviato: martedÃ¬ 4 febbraio 2020 13:51 > A: > pharo-users@.pharo > Oggetto: [Pharo-users] Fuzzy Thinking in Smalltalk > > > > From Lorenzo Schiavina: > > > > https://smalltalk.tech.blog/2020/02/04/fuzzy-thinking-in-smalltalk/ > > > > There's a minor issue with WordPress: embedded slideshows steal the > keyboard focus so that you can't use PageUp and PageDown keys to navigate > the webpage. I've reported it to WordPress and they're working on it. > > > > I'm still looking for more blog post submissions. Let's keep this blog > alive! -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Feb. 4, 2020

R: Fuzzy Thinking in Smalltalk

by Lorenzo

Hi Rich, thank you very much for your excellent work! Do you have a reference to my previous paper? Grazie. Ciao Da: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] Per conto di Richard Kenneth Eng Inviato: martedÃ¬ 4 febbraio 2020 13:51 A: pharo-users(a)lists.pharo.org Oggetto: [Pharo-users] Fuzzy Thinking in Smalltalk >From Lorenzo Schiavina: https://smalltalk.tech.blog/2020/02/04/fuzzy-thinking-in-smalltalk/ There's a minor issue with WordPress: embedded slideshows steal the keyboard focus so that you can't use PageUp and PageDown keys to navigate the webpage. I've reported it to WordPress and they're working on it. I'm still looking for more blog post submissions. Let's keep this blog alive!

Feb. 4, 2020

StringSlice

by Kasper Ãsterbye

Hi, I was working on parsing longer texts, and my program was extracting substrings which sometimes were rather large. Not that it actually caused any problems, but it kind of hurt my feel for good code to do that. It has most surely been done before, but here it is again then, string slices. https://github.com/kasperosterbye/StringUtilities A string slice a substring obtained by a start and an end index into an existing string. It is thus possible to get substrings without copying the bytes of the original string - at least for a large number of operations. I have spend a lot of energy in getting it to work right with both ByteString and WideString, and to let string slices to be protocol compliant with the whole String protocol (except slices are read-only). Feel free to enjoy and laugh. In the work with doing StringSlice as a subclass of String, I collected a few issues in String. Those are mentioned at: https://github.com/kasperosterbye/StringUtilities/blob/master/StringIssues.… . The baseline does not load the tests, but they are there if you want to check that too. I have tried the library on Pharo 7, 8 and 9 (as of 2020-02-04). Best, Kasper

Feb. 4, 2020