August 2016 - Pharo-users - lists.pharo.org

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

Aug. 19, 2016

It should not be difficult to add a configuration. Give a try. It is a nice way to get you happy. Stef

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How to properly handle ConnectionClosed with Zinc?
by HernÃ¡n Morales Durand Aug. 19, 2016

Aug. 19, 2016

Hi, I have a situation where downloading lot of data results in ConnectionClosed. >>httpGet: urlString "Get the response from the given url" ^ [ ... .get: urlString ] on: ZnEntityTooLarge, ConnectionClosed do: [ : ex | ex isResumable ifTrue: [ ex resume ] ifFalse: [ self handleNonResumableConnection: ex ] ]. I read a mail from Sven you could change a global setting in ZnNetworkingUtils as follows: >>handleNonResumableConnection: anException | msg | msg := 'We got a non-resumable exception while connecting to ' , self url host asString , '. Re-try switching ZdcSocketStream to SocketStream?'. (self confirm: msg) ifTrue: [ ZnNetworkingUtils default socketStreamClass: SocketStream. anException retry.] But I would like to read about better handling, or recommendations. What do you think? Cheers, HernÃ¡n

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SRT converter available
by stepharo Aug. 19, 2016

Aug. 19, 2016

Hi I could not find a script working on my machine to convert SRT to VTT and I had 150 files to convert for the mooc :( So I did it. I published an SRT to VTT converter (which handles crlf, lf mess - thanks pavel to help me to think). Stef

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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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