November 2021 - Pharo-users

Re: uFFI provide buffer to C

by Esteban Lorenzano

hi, it should be ByteArray. if you explain more in detail your problem, I can try to help you better :) Esteban On Nov 28 2021, at 9:20 am, Gerry Weaver <gerryw(a)compvia.com> wrote: > > Hello All, > > Pharo newbie here. I'm playing around with uFFI and I'm having trouble figuring out how to provide a buffer to C. It looks like maybe ByteArray would be the type, but it's not working. Would some one be so kind as to show me an example with the C function gethostname? > > > Thanks, > Gerry > > >

Nov. 28, 2021

uFFI provide buffer to C

by Gerry Weaver

Hello All, Pharo newbie here. I'm playing around with uFFI and I'm having trouble figuring out how to provide a buffer to C. It looks like maybe ByteArray would be the type, but it's not working. Would some one be so kind as to show me an example with the C function gethostname? Thanks, Gerry

Nov. 28, 2021

[ANN] DataFrame Inspector

by HernÃ¡n Morales Durand

Hi everyone, I am glad to announce the first release of Data Inspector, a Pharo inspector extension to operate and view DataFrame multiple information in a same inspector view https://github.com/pharo-ai/data-inspector You may find installation instructions, features list, and example usage demo in the GitHub documentation README. Please let us know what you think, what's missing, ideas or any comments. Also don't hesitate to open issues [1] if you experience some trouble. Cheers! HernÃ¡n [1] https://github.com/pharo-ai/data-inspector/issues

Nov. 27, 2021

Re: Autocomplete typing

by Guillermo Polito

https://github.com/pharo-project/pharo/issues/10437 > El 17 nov 2021, a las 11:39, Guillermo Polito <guillermopolito(a)gmail.com> escribiÃ³: > > Thanks Tomaz! > > I could reproduce it > The problem seems to be very specific: when typing a keyword message with many keywords. > > Imagine Iâm trying to autocomplete #asStringOn:delimiter:. > > Case 1) if we do not type the colon, it works ok > > 1 asStringOn > =complete=> > 1 asStringOn: delimiter: . > > Case 2) if we type the colon, it will complete duplicating the first keyword altogether > > 1 asStringOn: > =complete=> > 1 asStringOnasStringOn: delimiter: > > Case 3) if we start typing the second keyword, it will complete duplicating the first keyword separated by a colon > > 1 asStringOn:de > =complete=> > 1 asStringOn:asStringOn: delimiter: > > We can start by writing some tests based on this :) > > Similar problems happens with more than one keyword. > > Thanks again, > G > >> El 16 nov 2021, a las 15:00, TomaÅ¾ Turk <tomaz.turk(a)ef.uni-lj.si <mailto:tomaz.turk@ef.uni-lj.si>> escribiÃ³: >> >> Hi Guille, >> >> I have the same Pharo build, 64-bit on 64-bit Windows 10: >> >> <autocomplete.gif> >> >> I tried it on three different computers with Win10 with the same image. If I get a new image, it behaves the same. >> >> Thanks and best wishes, >> Tomaz >> >> >> >> ------ Original Message ------ >> From: "Guillermo Polito" <guillermopolito(a)gmail.com <mailto:guillermopolito@gmail.com>> >> To: "Any question about pharo is welcome" <pharo-users(a)lists.pharo.org <mailto:pharo-users@lists.pharo.org>> >> Sent: 16. 11. 2021 09:59:53 >> Subject: [Pharo-users] Re: Autocomplete typing >> >>> Hi Tomaz, >>> >>> Iâm interested in this kind of feedback. >>> I cannot however reproduce the issue, maybe youâre doing something else? >>> Below a GIF showing what happens to me in haro-9.0.0+build.1565 >>> >>> <completion.gif> >>> >>> Cheers, >>> Guille >>> >>>> El 15 nov 2021, a las 21:27, tomazz.turk(a)gmail.com <mailto:tomazz.turk@gmail.com> escribiÃ³: >>>> >>>> Hi, >>>> >>>> Yet another question about autocomplete <emoticon_smiley.png> >>>> >>>> In Pharo 9.0, when you type the first characters of a method selector and then choose one of them and press tab or enter, the characters that you typed in stay in the editor, but also the method selector is repeated in full. Thus, you have to go back and remove unnecessary characters to avoid repetition. >>>> >>>> Pharo 8.0 is better in this sense, the characters that you typed are âtyped overâ by the selection that you make, so the editing is smooth. >>>> >>>> Is there anything that can be done? >>>> >>>> Best wishes, >>>> Tomaz >>>> >>> >> >

Nov. 24, 2021

[ANN] Launchpad v4.0.0 [v4.0.0] released!

by Buenos Aires Smalltalk

Nov. 24, 2021

Pharo sprint at Prague

by stephane ducasse

Hi happy smalltalkers We want to organise a Pharo sprint at Prague either friday 26 Nov or saturday 27 Nov Let us know if you want to join hacking and having fun. S.

Nov. 23, 2021

Re: Can traits be removed programatically?

by Marcus Denker

> On 21 Nov 2021, at 14:21, sean(a)clipperadams.com wrote: > > I thought the question was how to install/duplicate the trait methods on each client (maybe for a deployment image without Traits). I had the same question. Doesnât the suggestion remove the trait completely or am I missing something? > This removes the Trait, yesâ¦ Removing in the sense of Flattening (that is, remove the Trait but change the class to contain the methods, e.g. to port to a system without Traits) is interesting.. it would be more like a refactoringâ¦ Marcus

Nov. 22, 2021

Re: Can traits be removed programatically?

by sean＠clipperadams.com

I thought the question was how to install/duplicate the trait methods on each client (maybe for a deployment image without Traits). I had the same question. Doesnât the suggestion remove the trait completely or am I missing something?

Nov. 21, 2021

Re: WebDav and CalDav in Pharo ?

by Jonathan van Alteren

Hi CÃ¨drick, Udo, Any update on using WebDAV/CalDAV in Pharo? We might need to work with it as well. Cheers, Jonathan van Alteren Guild Partner | Object Guild B.V. Software die mÃ©t je werkt jonathan(a)objectguild.com On 18 Nov 2019, 11:04 +0100, CÃ©drick BÃ©ler <cdrick65(a)gmail.com>, wrote: > > > Hi CÃ©drik, > > > > I did some updates some time ago which I didnât push. Let me check how these work. > > Cool :). Also, would you mind doing a GitHub repo for this project ? Â I didnât find it on your account Â :) > > > I have to warn you though that Iâm not doing a lot with Pharo at the moment ... family first ð¶ > > Cool :) > > No problem and not urgent anyway, > > Thank you Udo, > > CÃ©drick > > > > > > CU, > > > > Udo > > > > Sent from my iPhone > > > > > On 18. Nov 2019, at 10:26, CÃ©drick BÃ©ler <cdrick65(a)gmail.com> wrote: > > > > > > Hi all, > > > > > > I do some experiments with iCal. For now I serve a full calendar over HTTP. Not bad, but it is read only. > > > > > > Iâd like to try CalDAV. I was looking for it, and also webDAV. > > > > > > Gofer it > > > smalltalkhubUser: 'UdoSchneider' project: 'FileSystemNetwork'; > > > configuration; > > > load. > > > #ConfigurationOfFileSystemNetwork asClass project stableVersion load: 'Webdav' > > > > > > Iâve found the project of Udo, but it doesnât load on P8. I think this is due to the stream refactoring. Right now the image hung. Iâll try maybe to load it manually. But I was wondering oof there were other alternatives ? > > > > > > > > > TIA, > > > > > > CÃ©drick >

Nov. 17, 2021

Re: Autocomplete typing

by Guillermo Polito

Thanks Tomaz! I could reproduce it The problem seems to be very specific: when typing a keyword message with many keywords. Imagine Iâm trying to autocomplete #asStringOn:delimiter:. Case 1) if we do not type the colon, it works ok 1 asStringOn =complete=> 1 asStringOn: delimiter: . Case 2) if we type the colon, it will complete duplicating the first keyword altogether 1 asStringOn: =complete=> 1 asStringOnasStringOn: delimiter: Case 3) if we start typing the second keyword, it will complete duplicating the first keyword separated by a colon 1 asStringOn:de =complete=> 1 asStringOn:asStringOn: delimiter: We can start by writing some tests based on this :) Similar problems happens with more than one keyword. Thanks again, G > El 16 nov 2021, a las 15:00, TomaÅ¾ Turk <tomaz.turk(a)ef.uni-lj.si> escribiÃ³: > > Hi Guille, > > I have the same Pharo build, 64-bit on 64-bit Windows 10: > > <autocomplete.gif> > > I tried it on three different computers with Win10 with the same image. If I get a new image, it behaves the same. > > Thanks and best wishes, > Tomaz > > > > ------ Original Message ------ > From: "Guillermo Polito" <guillermopolito(a)gmail.com <mailto:guillermopolito@gmail.com>> > To: "Any question about pharo is welcome" <pharo-users(a)lists.pharo.org <mailto:pharo-users@lists.pharo.org>> > Sent: 16. 11. 2021 09:59:53 > Subject: [Pharo-users] Re: Autocomplete typing > >> Hi Tomaz, >> >> Iâm interested in this kind of feedback. >> I cannot however reproduce the issue, maybe youâre doing something else? >> Below a GIF showing what happens to me in haro-9.0.0+build.1565 >> >> <completion.gif> >> >> Cheers, >> Guille >> >>> El 15 nov 2021, a las 21:27, tomazz.turk(a)gmail.com <mailto:tomazz.turk@gmail.com> escribiÃ³: >>> >>> Hi, >>> >>> Yet another question about autocomplete <emoticon_smiley.png> >>> >>> In Pharo 9.0, when you type the first characters of a method selector and then choose one of them and press tab or enter, the characters that you typed in stay in the editor, but also the method selector is repeated in full. Thus, you have to go back and remove unnecessary characters to avoid repetition. >>> >>> Pharo 8.0 is better in this sense, the characters that you typed are âtyped overâ by the selection that you make, so the editing is smooth. >>> >>> Is there anything that can be done? >>> >>> Best wishes, >>> Tomaz >>> >> >

Nov. 17, 2021