June 2013 - Pharo-users - lists.pharo.org

Re: [Pharo-users] Tabular Data Viewer
by Stephan Eggermont June 18, 2013

June 18, 2013

Glamour uses a PaginatedMorphTreeMorph for the table view. A real gridMorph (with support for unlimited rows/columns) would definitely be nice. Stephan

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Re: [Pharo-users] Looking for old Linux vm
by Monty Kamath June 18, 2013

June 18, 2013

Sean - Thank you for posting this to the list for me. Thanks Esteban, Sean, Damien, Stephan for the replies! I really appreciate it! I ended up trying out this version and it works! http://ftp.squeak.org/4.0/unix-linux/ Cheers! Monty On Mon, Jun 17, 2013 at 10:54 PM, wrote: > MontyK wrote > I recently moved from winxp to ubuntu and I'm trying to find the linux vm > that matches an old win vm I was using for an application I wrote. I don't > want to run it under wine in Ubuntu and I don't want to upgrade to a newer > version of Pharo. I'd like to find the linux version of the same windows vm > that I have. I have the Pharo.exe. > > I see the pharo linux vms posted here (and numbered 7 through 145): > http://files.pharo.org/vm/pharo/linux/ > > How can I know which of those linux vms matches my Pharo.exe? > > When I open my Pharo.exe with wine and do System>About I see this: > PharoCore1.0rc1 > Latest update: #10500 > > Any help will be much appreciated! > Cheers, > Monty > > Cheers, > Sean

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single quotes around a number in a JSON string in ZnClient POST body
by Paul DeBruicker June 18, 2013

June 18, 2013

Hi - I'm trying to get the JSON string "<prosody rate='-20%'>" I can't figure out how to get there using NeoJSON, the JSON package, or the JSON stuff from seaside. Here are the results I'm getting in Pharo2 str := String streamContents: [ :s | s nextPutAll: '<prosody rate='; nextPut: $'; nextPutAll: '-20%'; nextPut: $'; nextPutAll: '>' ] NeoJSONWriter toString: str '"<prosody rate=''-20%''>"' "JSON package" Json render: str '"<prosody rate=''-20%''>"' "Javascript-Core" str asJson '"<prosody rate=''-20%''>"' When sent via a ZnClient POST the doubled single quotes are included in the JSON body and misinterpreted by the receiving API. Does anyone have a suggestion I could try? Thanks Paul

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Re: [Pharo-users] Looking for old Linux vm
by Sean P. DeNigris June 18, 2013

June 18, 2013

MontyK wrote > I recently moved from winxp to ubuntu and I'm trying to find the linux vm > that matches an old win vm I was using for an application I wrote. I > don't want to run it under wine in Ubuntu and I don't want to upgrade to a > newer version of Pharo. I'd like to find the linux version of the same > windows vm that I have. I have the Pharo.exe. > > I see the pharo linux vms posted here (and numbered 7 through 145): > http://files.pharo.org/vm/pharo/linux/ > > How can I know which of those linux vms matches my Pharo.exe? > > When I open my Pharo.exe with wine and do System>About I see this: > PharoCore1.0rc1 > Latest update: #10500 > > Any help will be much appreciated! > Cheers, > Monty ----- Cheers, Sean -- View this message in context: http://forum.world.st/Looking-for-old-Linux-vm-tp4693798p4693817.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Re: [Pharo-users] Looking for old Linux vm
by Stephan Eggermont June 18, 2013

June 18, 2013

Searching through the pharo-project archives, the image is from 6 december 2009. >From looking at the squeak vm archives, something like 3.11.3.2147 or so. I don't remember if we had our own vm already by then. Stephan

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Balloon stickers
by Kenneth Pullen June 18, 2013

June 18, 2013

A while ago Bert Freudenberg made a pretty cool rendition of the Smalltalk balloon [1]. After getting his permission to reproduce the image, I ordered some stickers from the Sticker Guy [2] to see what their stickers are like. So, here I sit, with about 100 of these stickers [3]. I've already stuck them on all the things I wanted to, so I ask: Would you like one? If so, send me an email with an address to ship to, or go to the next Smalltalk meetup, and I'll give you some there. The stickers measure 2.13x2.75in and are printed on white vinyl, so keep that in mind. Also, keep in mind I'm not asking for money for these stickers, but I might ask for some help if I have to ship the thing via carrier pigeon to get it to you. Oh, I'm probably going to send this message to more than one list. Please don't be upset if I seem to be showing up in your inbox a lot - it'll only be this one time, unless of course I become obsessed with printing stickers... <3 Ken [1]: http://www.freudenbergs.de/bert/balloon.html [2]: https://www.stickerguy.com/index.html? [3]: http://www.flickr.com/photos/97655782@N02/9071146273/sizes/o/

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Smalltalkhub error while committing on someone else public repo
by Luc Fabresse June 17, 2013

June 17, 2013

Hi all, I try to commit on a public repository ( http://smalltalkhub.com/mc/marianopeck/LZ4/main) and I always get Error: Could not save LZ4Compressor-LucFabresse.14.mcz: ZnHttpUnsuccessful: 500 Internal Server Error Any idea? Cheers, #Luc

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Fwd: [Esug-list] 12 months engineer position
by Damien Cassou June 17, 2013

June 17, 2013

---------- Forwarded message ---------- From: LoÃ¯c Lagadec <loic.lagadec(a)ensta-bretagne.fr> Date: Mon, Jun 17, 2013 at 1:24 PM Subject: [Esug-list] 12 months engineer position To: ESUG Mailing list <esug-list(a)lists.esug.org>, LoÃ¯c Lagadec < loic.lagadec(a)ensta-bretagne.fr> Dear all, (apologies if you receive multiple copies) We have a 12-months open position for a research engineer. The candidate will be in charge of refactoring of our legacy tools developed under Visualworks, in the scope of an ANR (french national research agency) project. The ardyt project aims at providing some low-cost reconfigurable system on chip, that addresses the avionics and space domains. Our contribution to the project mainly lies in providing a modeling framework of this chips, in order to support their efficient programming. Our candidate will have strong expertise in smalltalk, modeling, testing, versionning, and code profiling. Micro-electronics skills would be a plus, but are not necessary. Autonomy, responsibility, teamwork, planning, and the ability to achieve both academic and project objectives are important components of the application file. Salary depends on skills and experience. Probable extension for an additional 12-month period. start period: October 2013 Contact: Loic Lagadec - ENSTA Bretagne - France loic.lagadec(a)ensta-bretagne.fr -- _______________________________________________ Esug-list mailing list Esug-list(a)lists.esug.org http://lists.esug.org/mailman/listinfo/esug-list_lists.esug.org -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

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[ANN] Voyage updated to 2.0 and blog post
by Esteban Lorenzano June 17, 2013

June 17, 2013

Hi, I worked a bit on voyage today to update the configuration for 2.0 (it was working, but not with the latest versions). I also finished a small tutorial I was working on, in the form of a blog: http://smallworks.com.ar/web/blog/2013-06-14-voyage-the-adventure Cheers, Esteban

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JPEG export producing images with black background
by Usman Bhatti June 17, 2013

June 17, 2013

I need to export JPEG images in Pharo to later import then in my PDF document. When I export JPEG files with Pharo, the background is black, which makes the exported image meaningless. To reproduce the problem, do the following in the latest moose image (the image can be obtained from here<https://ci.inria.fr/moose/job/moose-latest-dev-4.8/> ): |window| window := ESExamples new kiviat2. window model canvas imageForm writeJPEGfileNamed: 'fileName.jpg'. The file will be produced in the image folder. If someone could suggest how to make the background white or transparent, it'll be a great help. Usman

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