- Pharo-users - lists.pharo.org

Re: [Pharo-users] STON - missing fileStreamDo:
by Sven Van Caekenberghe Aug. 19, 2016

Aug. 19, 2016

Hi Mateo, > On 19 Aug 2016, at 11:53, Matteo Bellotto <matteo.bellotto(a)mailbox.org> wrote: > > Dear Sven, > > I'm Matteo Bellotto, a passionate programmer and I've recently discovered Smallatalk and the Pharo environment. Good! > I'm developing a small project, and I was looking for a way to save objects to files: STON seems to be the right solution. > For this reason I've started to play with the code samples reported in the STON page. > > Unfortunately I'm getting some trouble: I can't find the "fileStreamDo:" message (I'm using Pharo5.0) and I had to use the readStreamDo: message, to let the code sample work. > > Do I miss some library from my system? That page is quite old, indeed #readStreamDo: is the correct replacement. The more up to date documentation is https://ci.inria.fr/pharo-contribution/job/EnterprisePharoBook/lastSuccessf… Part of the new Enterprise book (http://books.pharo.org) But that contains the same error, hence I am CC'ing the ML. > Thanks, > Matteo Thanks for the feedback and good luck with your projects. Regards, Sven PS: Consider joining the ML and ask questions there.

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Re: [Pharo-users] BlueInk formatting (line length) Pharo5
by Peter Uhnak Aug. 19, 2016

Aug. 19, 2016

On Thu, Aug 18, 2016 at 10:50:41PM -0700, Davide Varvello via Pharo-users wrote: > Date: Thu, 18 Aug 2016 22:48:44 -0700 (PDT) > From: Davide Varvello <varvello(a)yahoo.com> > To: pharo-users(a)lists.pharo.org > Subject: Re: BlueInk formatting (line length) Pharo5 > > Hi Nicolai, > Thanks for your reply. > > Wow, 70 is not so much, especially because standard screens are wide, 16:9 > sized. It's a pity it is not configurable. But people normally code in Nautilus, where the code pane is actually quite small. But hard-coded line length explains some strange behavior I was experiencing... I thought that it was based on real nautilus width. Peter

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Re: [Pharo-users] BlueInk formatting (line length) Pharo5
by Nicolai Hess Aug. 19, 2016

Aug. 19, 2016

2016-08-18 18:02 GMT+02:00 Davide Varvello via Pharo-users < pharo-users(a)lists.pharo.org>: > > > ---------- Weitergeleitete Nachricht ---------- > From: Davide Varvello <varvello(a)yahoo.com> > To: pharo-users(a)lists.pharo.org > Cc: > Date: Thu, 18 Aug 2016 08:59:30 -0700 (PDT) > Subject: BlueInk formatting (line length) Pharo5 > Hi guys > I can't find how to increase the line length on the new Blue Ink formatter. > > On the old formatter there was the option: "Max line length", but it there > isn't anymore. > It is missing. It is initialized to be "70" but not configurable (no settings option). > TIA > Davide > > > > -- > View this message in context: http://forum.world.st/BlueInk- > formatting-line-length-Pharo5-tp4911766.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > >

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Spec Widget positioning
by Brad Selfridge Aug. 18, 2016

Aug. 18, 2016

I'm trying to build a toolbar widget that contains two fixed width buttons, a variable width textInputBox followed by two more fixed width buttons. I'm not sure how to mix fixed and variable width widgets. Can someone give me an idea on how to do this? Thanks, ----- Brad Selfridge -- View this message in context: http://forum.world.st/Spec-Widget-positioning-tp4911599.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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file encodings handling
by stepharo Aug. 18, 2016

Aug. 18, 2016

Hi for the mooc I'm working on a srt to vtt converter. 1 00:00:07,040 --> 00:00:10,440 Hello. This week, we'll get to the heart of the matter, 2 00:00:10 600 --> 00:00:12,160 about syntax especially. into WEBVTT 00:00:07.040 --> 00:00:10.440 align:middle Hello. This week, we'll get to the heart of the matter, 00:00:10.600 --> 00:00:12.160 align:middle about syntax especially. It works more or less. Now I face the problem that the files people provided me have different encodings. (I guess) because when I do not treat the input (for example withLinuxLineEndings) I get some CRs after the conversion eventhough I copy some file content and all the line ending I output are lf (or can be customizable. I cannot apply garbage in gabrage out because the files should work. So I thought that I should just convert first the string I read using withLinuxLineEndings so that all cr, crlf are converted into lf. But since files have different encodings I end up something to issues too many lf. Does any of you have an idea how to handle this. I did not find a way to know the encoding of a file (not the bom) just the file ending. Stef

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BlueInk formatting (line length) Pharo5
by Davide Varvello Aug. 18, 2016

Aug. 18, 2016

Hi guys I can't find how to increase the line length on the new Blue Ink formatter. On the old formatter there was the option: "Max line length", but it there isn't anymore. TIA Davide -- View this message in context: http://forum.world.st/BlueInk-formatting-line-length-Pharo5-tp4911766.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Modify catalog folder
by Valentin Ryckewaert Aug. 18, 2016

Aug. 18, 2016

Hello everyone, I would like to modify the destination folder of the files downloaded by the catalog (Today files go in Pharo-local), does someone know how I could do it please? I would like the files to go in FileLocator temp Valentin

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pharo50 vm update?
by Holger Freyther Aug. 18, 2016

Aug. 18, 2016

Good Morning, I am looking into migrating to Pharo5.0 and wonder what it would take get the performance fix from VMMaker.oscog-eem.1914.mcz into the stable Pharo50 VM? kind regards holger

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i18n&l10n & Unicode support in Pharo
by Gour Aug. 18, 2016

Aug. 18, 2016

Hello, just starting with Pharo and I'm thinking about i18n/l10n capabilities within environment to make one's app read for several langauges. I've found out I18n (http://smalltalkhub.com/#!/~TorstenBergmann/I18N) project but it seems there are no new contrubutions in last 2 years. I've also discovered 'Unicode project' thread on dev-list, but would like to get some pointer about the current (5.0 <= Pharo < 6) state of affairs in regard writing multi-language-capable and Unicode-aware apps in Pharo? Sincerely, Gour -- Thus the wise living entity's pure consciousness becomes covered by his eternal enemy in the form of lust, which is never satisfied and which burns like fire.

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Generating custom classes based on attributes from XML Document
by Peter UhnÃ¡k Aug. 17, 2016

Aug. 17, 2016

I have a XML like this <packagedElement xmi:type="uml:Class" xmi:id="EAID_4A" name="DCEdge" isAbstract="true">  </packagedElement> <packagedElement xmi:type="uml:Association" xmi:id="EAID_46">  </packagedElement> and I would like to generate UmlClass and UmlAssociation classes for this. I could use XMLPluggableElementFactory, however that only allows me to specify the target class only on the element's name, such as doc := (XMLDOMParser on: someXML) nodeFactory: (XMLPluggableElementFactory new elementClass: GenericElement; handleElement: 'packagedElement' withClass: UmlPackagedElement) parseDocument. However I need better granularity, because I would like to have a different class for 'packagedElement[xmi:type="uml:Class"]' and different class for 'packagedElement[xmi:type="uml:Association"]'. Of course I could use double visitors (so use the Pluggable stuff to get UmlPackagedElement) and then make another pass on it to get the final classes, however I would prefer to have to wanted class directly without the need to go through intermediate representation. Is there a way to do this? Thanks, Peter

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