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Smark doc/use?
by StÃ©phane Ducasse June 16, 2013

June 16, 2013

Hi camillo/Stefan I would like to know how to use SMark and document it. Do you have a start of a blog/doc/slide that I can use as a start? I'm thinking that I could use the implementation of Trie of Benoit and the one of Cuis as an example to do some benchs. Since I'm not fluent in benchmarks, I think that this the occasion to learn. Stef

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Package Browser and System Organization
by Stephen Travis Pope June 16, 2013

June 16, 2013

Hello Phar-ites! I was at the STIC conference this week, and decided to do a small project in Pharo to "get my feet wet." I ported the "Package Browser" (AKA 6-paned browser) that I prefer to use. the basic idea of it is to parse the system categories into a 2-level hierarchy so that the left-most pane is the top-most packages (Collections, Kernel, System, etc.). If the system is well-organized, this list hardly needs a scroll bar! I'm attaching the code with this letter for your edification. To use the PackageBrowser, it really helps if the system categories form a nice 2-level hierarchy, as in , Collections-Abstract Collections-Arithmetic Collections-Arrayed Graphics-Files Graphics-Fonts Graphics-Primitives etc. The second file below is a system re-org for a Pharo 2.0 image. Obviously this is quite release-dependent, so it would be good to do this once in the release cycle for 3.0. In the "old days," there were about 12 top-level packages -- will this work in Pharo? Enjoy! Stephen Pope (stp) ---- Stephen Travis Pope - stephen(a)FASTLabInc.com - Santa Barbara, CA

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GetText working with pharo 2.0
by Usman Bhatti June 16, 2013

June 16, 2013

I made a few changes to make GetText pharo 2.0 compatible and now its functional, I committed a version. I retraced the steps of the tutorial<http://book.pharo-project.org/book/LanguageAndLibraries/Localisation/Instal…>and its working. Tests will be added a bit later ;). Usman

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Gmane list archive working again
by Marcus Denker June 16, 2013

June 16, 2013

Hi, Gmane now has been updated to the new list addresses: http://dir.gmane.org/gmane.comp.lang.smalltalk.pharo.devel http://dir.gmane.org/gmane.comp.lang.smalltalk.pharo.user Marcus

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[ANN] Barcode project with initial EAN13
by Torsten Bergmann June 15, 2013

June 15, 2013

Hi, didnt know Barcodes are so easy to implement in Smalltalk. So I started with EAN13 barcode together with unit tests. Project lives on: http://smalltalkhub.com/#!/~TorstenBergmann/Barcode You can also load it using the config browser in Pharo 2.0 now. It is already usable - thanks to the power of Pharo. Short Guide: ------------------------------------------------------------------------------------------------ To instantiate: BarcodeEAN13 value: '2109876543210' You can get the binarySequence of a barcode: (BarcodeEAN13 value: '2109876543210') binarySequence calcuate the checksum (last digit: (BarcodeEAN13 value: '2109876543210') computeChecksum or visualize the barcode: BarcodeEAN13 example asForm asMorph openInWorld or to write to a file: PNGReadWriter putForm: BarcodeEAN13 example asForm onFileNamed: 'sample.png' ------------------------------------------------------------------------------------------------ Feel free to extent with other barcode types. Have fun T.

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Re: [Pharo-dev] [Pharo-users] [ANN] Voyage updated to 2.0 and blog post
by StÃ©phane Ducasse June 15, 2013

June 15, 2013

Here is a pierified version that is now available on the PharoForTheEntreprise git repository. Stef On Jun 15, 2013, at 11:27 AM, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> wrote: > Great! > > I'll read it first thing on Monday :) > > > 2013/6/15 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> > Thanks esteban I will convert the blog into a draft chapter so that olivier can help documenting it too. > > Stef > > On Jun 14, 2013, at 4:01 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > > > 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 > > > > > > -- > Bernat Romagosa.

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Locale currency symbol
by Torsten Bergmann June 15, 2013

June 15, 2013

In "Pharo2.0 Latest update: #20599" on Win8 the expression: Locale current primCurrencySymbol returns '^' The "Locale" plugin is installed (Smalltalk listLoadedModules) LocalePlugin VMMaker-oscog-EstebanLorenzano.236 (i) Any comments? Thx T.

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Native Boost/ OpenGL on Windows?
by Alexandre Bergel June 15, 2013

June 15, 2013

Hi! We are experiencing the following crash after having loaded NBOpenGL and SourceCity in an image. Just drag and dropping the system browser raise the following crash. We attached a screenshot and a dump. Any idea what is going wrong with this? Cheers, Alexandre Imagen en https://www.dropbox.com/s/osd4dj8zg7nfsru/moose-latest-dev-4.8.zip -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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[ANN] Barcode project with initial EAN13
by Torsten Bergmann June 15, 2013

June 15, 2013

Stef wrote: >Excellent >How do you plug that with a camera and image recognition system? Its about creation of barcodes - not scanning. BTW: when does someone harvest the code of the CameraPlugin from Scratch to have camera support in Pharo VMs? Esteban wrote: >I'm in a project using EAN13 (and 8) a lot, but the scanning is done at the >client with a third party lib. However it is good to know I'll have support >at the server side. On the server you have many options - if you use seaside you can use many javascript/jquery plugins to render a barcode on the clients webbbrowser. Having barcode created directly in Pharo as form is nice when you create documents with Artefact (Pharo PDF framework) and want to put a barcode onto them. Bye T.

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[ANN] Voyage updated to 2.0 and blog post
by Esteban Lorenzano June 15, 2013

June 15, 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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