- Pharo-dev - lists.pharo.org

Re: [Pharo-dev] Locale currency symbol

by Paul DeBruicker

Torsten Bergmann wrote > 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. In the USA on both Squeak4.4 and Pharo2 on linux it returns '$'. -- View this message in context: http://forum.world.st/Pharo-dev-Locale-currency-symbol-tp4693284p4693489.ht… Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

June 15, 2013

Re: [Pharo-dev] About validation

by StÃ©phane Ducasse

So may be we should start to write the Validation Chapter as I started so long time ago the SUnit in 6 pages document. Are you interested to get your name with the one of Ze fabulous crazy french researcher? What a fame, isnt? Stef On Jun 15, 2013, at 2:26 PM, Sean P. DeNigris <sean(a)clipperadams.com> wrote: > StÃ©phane Ducasse wrote >> we have a culture for testing and it would be good to have one for >> validation. > > +1 > > > > ----- > Cheers, > Sean > -- > View this message in context: http://forum.world.st/Pharo-dev-About-validation-tp4693434p4693474.html > Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com. >

June 15, 2013

Re: [Pharo-dev] About validation

by Sean P. DeNigris

StÃ©phane Ducasse wrote > we have a culture for testing and it would be good to have one for > validation. +1 ----- Cheers, Sean -- View this message in context: http://forum.world.st/Pharo-dev-About-validation-tp4693434p4693474.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

June 15, 2013

Re: [Pharo-dev] Native Boost/ OpenGL on Windows?

by StÃ©phane Ducasse

the problem is really the library on linux :) Igor spent a couple of hours yesterday with mathieu because mathieu updated Ubuntu and suddenly everything crashed. (in fact short texts only). Stef On Jun 14, 2013, at 10:17 PM, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > 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 > > > <image.png> > > Imagen en > > https://www.dropbox.com/s/osd4dj8zg7nfsru/moose-latest-dev-4.8.zip > > > <crash.dmp> > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > >

June 15, 2013

Re: [Pharo-dev] [ANN] Barcode project with initial EAN13

by StÃ©phane Ducasse

On Jun 15, 2013, at 1:40 PM, Torsten Bergmann <astares(a)gmx.de> wrote: > 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? when someone does it :) And also pay attention to the license. > 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. >

June 15, 2013

Re: [Pharo-dev] About validation

by StÃ©phane Ducasse

On Jun 15, 2013, at 1:18 PM, Sean P. DeNigris <sean(a)clipperadams.com> wrote: > StÃ©phane Ducasse wrote >> Now does anybody implemented in Pharo the SUnit extension? > > From http://forum.world.st/ANN-ValidationRevisited-alpha-td4690680.html : > Gofer it > smalltalkhubUser: 'SeanDeNigris' project: 'aMentoringCourseOnSmalltalk'; > package: 'ValidationRevisited'; > load. > > But Andres went far, far beyond what's in the book in VW's Assessments > library [1]. That would be very cool to research/port to Pharoâ¦ Yes Now having the first layer and learning from it would be good. In assessment he generates class on the fly and more. My point is that we have a culture for testing and it would be good to have one for validation. Stef > > [1] > http://forum.world.st/ANN-ValidationRevisited-alpha-tp4690680p4690751.html > > > > ----- > Cheers, > Sean > -- > View this message in context: http://forum.world.st/Pharo-dev-About-validation-tp4693434p4693463.html > Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com. >

June 15, 2013

[ANN] Barcode project with initial EAN13

by Torsten Bergmann

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.

June 15, 2013

Re: [Pharo-dev] [ANN] Barcode project with initial EAN13

by Esteban A. Maringolo

As far as I understood it is Barcode generation and not scanning. 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. Regards, El 15/06/2013 05:01, "StÃ©phane Ducasse" <stephane.ducasse(a)inria.fr> escribiÃ³: > Excellent > How do you plug that with a camera and image recognition system? > > > 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. > > > > <sample.png> > > >

June 15, 2013

Re: [Pharo-dev] About validation

by Sean P. DeNigris

StÃ©phane Ducasse wrote > Now does anybody implemented in Pharo the SUnit extension? >From http://forum.world.st/ANN-ValidationRevisited-alpha-td4690680.html : Gofer it smalltalkhubUser: 'SeanDeNigris' project: 'aMentoringCourseOnSmalltalk'; package: 'ValidationRevisited'; load. But Andres went far, far beyond what's in the book in VW's Assessments library [1]. That would be very cool to research/port to Pharo... [1] http://forum.world.st/ANN-ValidationRevisited-alpha-tp4690680p4690751.html ----- Cheers, Sean -- View this message in context: http://forum.world.st/Pharo-dev-About-validation-tp4693434p4693463.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

June 15, 2013

Re: [Pharo-dev] [ANN] Voyage updated to 2.0 and blog post

by Auverlot Olivier

Hi Esteban, Very cool ! thanks for the documentation. I just started a project with Mongodb and Voyage. The tutorial will help me. Best regards Olivier ;-) > 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

June 15, 2013