- Pharo-dev - lists.pharo.org

Complaints about Spec
by Yuriy Tymchuk June 20, 2014

June 20, 2014

Hi guys, I was very frustrated, but as usually complaints are useless, Iâll try to be constructive. Maybe the problem is not about Spec itself but all the UI related tool-chain. I find UI very fragile part in software design. And by now Iâve seen only 2 very nice documentations on how to develop UI (with MVC). One was for Ruby on Rails, and another was for iOS applications. Documentation was straightforward: 1) this is how your model, view and controller should look like, 2) this is how they have to talk, 3) other useful cases. Now, there is description about how to do something with Spec, and itâs cool, but for example I always get myself caught in initialisation stuff. Spec intends that I provide some default solution if itâs not initialised with proper data. And I even cannot initialise some variables, because initialisation of superclass initialises widgets and they need default behaviour. I can move to sort of lazy initialisation stuff, but maybe there is some reason in making some calculator example tutorial that will show how mvc apps should be developed in Pharo? Uko

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Configuration Browser and Pharo4
by Nicolai Hess June 19, 2014

June 19, 2014

How can I make configurations from MetaRepoPharo30 work on Pharo4? I have switched the Repository from MetaRepoPhar40 to MetaRepoPharo30 and tried to load NaCl (Install stable version). It fails with 'Name not found: FFI' And ConfigurationOfFFI doesn't load either. btw, If I loaded a ConfigurationOfXXX how do I know what versions are loadable? Should all ConfigurationOf projects have the same symbolic versions (development/stable/ ...) regards Nicolai

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CodeCity and Spec
by Yuriy Tymchuk June 19, 2014

June 19, 2014

Hi all, are there any suggestions for integrating CodeCity into Spec? E.g. using CodeCity visualisation in a view build by Spec. Uko

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Auto fill free space by widget in Spec
by Yuriy Tymchuk June 19, 2014

June 19, 2014

Hi, Iâve implemented a custom model together with adapter. It works fine when I open it alone with Spec, but when I include in in the other model, it appears in a very small size and is not resizing with the window. Am I missing any magic there? Uko

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Re: [Pharo-dev] Vm on Mac OS 7.5 no cairo
by Stephan Eggermont June 19, 2014

June 19, 2014

Esteban wrote: >I do not have the time to check now (also, Iâm supposed to be on holidaysâ¦ the weirdest holidays everâ¦ but holidays after all :P). I will check it as soon as Iâm close to the infrastructure. Thank you, that would be appreciated. Stephan

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Azure Storage Library
by FranÃ§ois Stephany June 19, 2014

June 19, 2014

Hi there, I'm implementing a library to interact with Azure Storage. I'm already blocked at the first step: generate the authentication header. The header generation is described there: http://msdn.microsoft.com/en-us/library/azure/dd179428.aspx An SDK exists for Ruby: https://github.com/Azure/azure-sdk-for-ruby I've taken the tests from the Ruby SDK to drive my implementation. I have a mismatch that I can't solve with the authentication header. You can run the tests or execute the small scenario from the AZSharedKeyAuth class comment to see where the problem is (i've created a temporary storage account for testing, the account name and key are in the class comment). Apparently something goes wrong in the signature= Base64(HMAC-SHA256(UTF8(StringToSign))). My StringToSign seems to be ok (cr vs lf vs crlf possibly put some mess). My code is there: http://smalltalkhub.com/#!/~francois/AzureStorage Can someone have a look? If you're a company that can send invoices, I don't mind to pay consulting fees if you can help...

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Re: [Pharo-dev] Vm on Mac OS 7.5 no cairo
by Stephan Eggermont June 19, 2014

June 19, 2014

Esteban wrote: >no idea. >as I said before, the tiger demo works for me out of the box (10.9). >now I do not have a 10.7 but since nothing of the build process changed (specially the cairo build), I do not understand what can be going bad Does anyone have a 10.7.5 there to see if it is a problem with my machine only? Or was the build box upgraded? 'newer libc style problem?' >what about an âIT Crowdâ answer: did you try downloading the vm again? :P Tried again with the latest 352. Same problem. Stephan

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Re: [Pharo-dev] Vm on Mac OS 7.5 no cairo
by Stephan Eggermont June 19, 2014

June 19, 2014

Guiile wrote: >Just to understand a bit more... Mayne I'm wrong, but I think Cairo is loaded dynamically by the VM, >as it is a library used in FFI and it is not a plugin. So it will appear in that list, just after you use it. I made the list after I tried using it, and it failed to find cairo. "Error: failed to get a symbol address: cairo_image_surface_create" And I have 26 dylibs in the plugins directory. If I replace the libcairo.2.dylib by that from the december version, (and force the use of free type fonts...) Roassal2 works (with the text size issues) Stephan

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Vm on Mac OS 7.5 no cairo
by Stephan Eggermont June 19, 2014

June 19, 2014

There is a significant difference in loaded modules. Smalltalk vm listLoadedModules (12 dec 2013 vm) #('SocketPlugin VMMaker-oscog-LucFabresse.306 (i)' 'Matrix2x3Plugin VMMaker-oscog-LucFabresse.306 (i)' 'FloatArrayPlugin VMMaker-oscog-LucFabresse.306 (i)' 'ClipboardExtendedPlugin VMMaker-oscog-LucFabresse.306 (i)' 'SurfacePlugin Dec 12 2013 (i)' 'libcairo.2.dylib' 'B2DPlugin VMMaker-oscog-LucFabresse.306 (i)' 'ZipPlugin VMMaker-oscog-LucFabresse.306 (i)' 'NativeBoostPlugin NativeBoost-CogPlugin-GuillermoPolito.19 (i)' 'BitBltPlugin VMMaker-oscog-LucFabresse.306 (i)' 'FT2Plugin Freetype-Plugin-IgorStasenko.64 (e)' 'UnixOSProcessPlugin VMConstruction-Plugins-OSProcessPlugin.oscog-EstebanLorenzano.43 (i)' 'SecurityPlugin VMMaker-oscog-LucFabresse.306 (i)' 'FilePlugin VMMaker-oscog-LucFabresse.306 (i)' 'MiscPrimitivePlugin VMMaker-oscog-LucFabresse.306 (i)' 'LargeIntegers v1.5 VMMaker-oscog-LucFabresse.306 (i)' 'LocalePlugin VMMaker-oscog-LucFabresse.306 (e)') (350 vm) #('FT2Plugin Freetype-Plugin-IgorStasenko.64 (e)' 'B2DPlugin VMMaker.oscog-jeanbaptistearnaud.769 (i)' 'BitBltPlugin VMMaker.oscog-jeanbaptistearnaud.769 (i)' 'ZipPlugin VMMaker.oscog-jeanbaptistearnaud.769 (i)' 'NativeBoostPlugin NativeBoost-CogPlugin-EstebanLorenzano.20 (i)' 'SocketPlugin VMMaker.oscog-jeanbaptistearnaud.769 (i)' 'UnixOSProcessPlugin VMConstruction-Plugins-OSProcessPlugin.oscog-EstebanLorenzano.43 (i)' 'SecurityPlugin VMMaker.oscog-jeanbaptistearnaud.769 (i)' 'FilePlugin VMMaker.oscog-jeanbaptistearnaud.769 (i)' 'MiscPrimitivePlugin VMMaker.oscog-jeanbaptistearnaud.769 (i)' 'LargeIntegers v1.5 VMMaker.oscog-jeanbaptistearnaud.769 (i)' 'LocalePlugin VMMaker.oscog-jeanbaptistearnaud.769 (e)')

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[pharo-project/pharo-core] c3f524: 40025
by GitHub June 19, 2014

June 19, 2014

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: c3f5241b513632c7fd5817a03ca759039b887245 https://github.com/pharo-project/pharo-core/commit/c3f5241b513632c7fd5817a0… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-06-19 (Thu, 19 Jun 2014) Changed paths: M FuelTests.package/FLMethodContextSerializationTest.class/instance/tests/testMethodContext.st M FuelTests.package/FLMethodContextSerializationTest.class/instance/tests/testMethodContextWithClosureAndSender.st M FuelTests.package/FLMethodContextSerializationTest.class/instance/tests/testMethodContextWithNilPc.st M FuelTests.package/FLMethodContextSerializationTest.class/instance/tests/testMethodContextWithSender.st M FuelTests.package/FLMethodContextSerializationTest.class/instance/tests/testMethodContextWithTemp.st R Morphic-Core.package/Morph.class/instance/change reporting/colorChangedForSubmorph_.st R Morphic-Core.package/Morph.class/instance/recategorized/morphicLayerNumberWithin_.st M Morphic-Core.package/Morph.class/instance/wiw support/addMorphInFrontOfLayer_.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script25.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40025.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st R Zinc-Resource-Meta-Tests.package/ZnMimeTypeTests.class/instance/testing/testLegacy.st Log Message: ----------- 40025 13341 small simplification: #morphicLayerNumberWithin: https://pharo.fogbugz.com/f/cases/13341 13345 Fix some references to non-existing classes: MethodContext, MIMEType https://pharo.fogbugz.com/f/cases/13345 12859 colorChangedForSubmorph: unused https://pharo.fogbugz.com/f/cases/12859 http://files.pharo.org/image/40/40025.zip

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