October 2010 - Pharo-dev - lists.pharo.org

[Pharo-project] Fwd: about OPAX
by StÃ©phane Ducasse Oct. 31, 2010

Oct. 31, 2010

Hi doru could you take 15 min and add comments to the OPAX classes? in XMLSupport. There is not a line of comments, so I know that this is your private code that got there but still. Stef

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Re: [Pharo-project] ISBN - barecode reader?
by StÃ©phane Ducasse Oct. 31, 2010

Oct. 31, 2010

On Oct 31, 2010, at 5:59 PM, laurent laffont wrote: > On Sun, Oct 31, 2010 at 5:31 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > Thanks > > In fact after the remarks of denis I think that the most important aspect for me is how to query amazon web services :) > > > It's not the most intuitive web service but I've used it before. I will try from Pharo. It would be gorgeous :) > You can have a look at: > http://www.morganney.com/blog/API/AWS-Product-Advertising-API-Requires-a-Si… > http://www.morganney.com/blog/API/Amazon-Web-Services-with-PHP-and-SimpleXM… > > Cheers, > > Laurent > > > > Stef > > On Oct 31, 2010, at 5:22 PM, laurent laffont wrote: > > > > > On Sun, Oct 31, 2010 at 4:58 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > > > > On Oct 31, 2010, at 4:29 PM, Denis Kudriashov wrote: > > > > > Why you need some library? > > > > I would like to see if I can use the webcam of my computer to scan isbn and get data for my comix. > > > > > > A solution seems to capture the image and then use zbar lib http://zbar.sourceforge.net/ > > > > Laurent > > > > > > > > Stef > > > > > With my experance barcode reader work like usual keyboard. When you scan barcode with device it chars input to current focused view like as you typed it from keyboard. > > > > > > 2010/10/31 stephane ducasse <stephane.ducasse(a)free.fr> > > > barecode > > > > > > > > > > > >

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Re: [Pharo-project] ISBN - barecode reader?
by StÃ©phane Ducasse Oct. 31, 2010

Oct. 31, 2010

Thanks In fact after the remarks of denis I think that the most important aspect for me is how to query amazon web services :) Stef On Oct 31, 2010, at 5:22 PM, laurent laffont wrote: > > On Sun, Oct 31, 2010 at 4:58 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > > On Oct 31, 2010, at 4:29 PM, Denis Kudriashov wrote: > > > Why you need some library? > > I would like to see if I can use the webcam of my computer to scan isbn and get data for my comix. > > > A solution seems to capture the image and then use zbar lib http://zbar.sourceforge.net/ > > Laurent > > > > Stef > > > With my experance barcode reader work like usual keyboard. When you scan barcode with device it chars input to current focused view like as you typed it from keyboard. > > > > 2010/10/31 stephane ducasse <stephane.ducasse(a)free.fr> > > barecode > > > > >

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[Pharo-project] Issues Tagged 1.2 on the BugTracker
by Marcus Denker Oct. 31, 2010

Oct. 31, 2010

37 out of 387: http://code.google.com/p/pharo/issues/list?cursor=2858 ... not all are showstoppers. Marcus -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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[Pharo-project] [update 1.2] #12225
by Marcus Denker Oct. 31, 2010

Oct. 31, 2010

12225 ----- Issue 3190: Move Utilities to Deprecated Package. Add Preferences class for backward compatibility Issue 3144: updateStreamer should be verbose when it do explicitly a update -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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Re: [Pharo-project] ISBN - barecode reader?
by StÃ©phane Ducasse Oct. 31, 2010

Oct. 31, 2010

On Oct 31, 2010, at 4:29 PM, Denis Kudriashov wrote: > Why you need some library? I would like to see if I can use the webcam of my computer to scan isbn and get data for my comix. Stef > With my experance barcode reader work like usual keyboard. When you scan barcode with device it chars input to current focused view like as you typed it from keyboard. > > 2010/10/31 stephane ducasse <stephane.ducasse(a)free.fr> > barecode >

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[Pharo-project] InputEventFetcher starving all other processes
by Stefan Marr Oct. 31, 2010

Oct. 31, 2010

Hi: I am currently trying to get Pharo running smoothly on our RoarVM. However, there seem to be some changes in Pharo which lead to the image not making any progress. For my experiments, I am using the latest 1.2 core image. Do you know about any changes in Pharo, compared to Squeak 4.1, with respect to input event retrieval and perhaps the event processing? Thanks Stefan -- Stefan Marr Software Languages Lab Vrije Universiteit Brussel Pleinlaan 2 / B-1050 Brussels / Belgium http://soft.vub.ac.be/~smarr Phone: +32 2 629 2974 Fax: +32 2 629 3525

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[Pharo-project] ISBN - barecode reader?
by stephane ducasse Oct. 31, 2010

Oct. 31, 2010

Hi Does anybody know a good barecode reader libraries that I could invoke/wrap from pharo? Stef

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Oct. 31, 2010

In my really old code I wrote save "self new save" | doc | doc := self buildXML. doc printOn: self stream buildXML ^ self base asXML Base>>asXML "BDBase uniqueInstance asXML" | doc elem | doc := XMLDocument new. doc version: '1.0'. elem := XMLElement name: #Base attributes: (Dictionary new at: 'date' put: Date today asString; at: 'entriesNumber' put: self elements size asString; at: 'note' put: self note asString; yourself). doc addElement: elem. self elements do: [:each | elem addElement: each asXML]. ^ doc Elements>>asXML ^ XMLElement name: self class xmlName attributes: self attributes So how can I control that each elements ends with a linebreak/cr whatever? Stef

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[Pharo-project] [update 1.2] #12222 - 12224
by Marcus Denker Oct. 31, 2010

Oct. 31, 2010

12222 - 12224 ----- Issue 3183: WeakRegistryTest failing -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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