August 2013 - Pharo-dev - lists.pharo.org

Can't open image file without write access
by Damien Cassou Sept. 6, 2013

Sept. 6, 2013

Hi, if I try to launch a Pharo image and the current user only has read access, I see a black window that never disappears. How can I launch an image without having write access to it? This is a problem for all pharo-based applications that companies will produce because they will probably be placed in read-only directories such as /usr/bin or /Applications or c:\program files -- 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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NeoJSONCustomMapping>>#mapWithValueSchema:
by Sven Van Caekenberghe Sept. 5, 2013

Sept. 5, 2013

Hi, Sebastian asked me for a solution to the following problem: reading a JSON map where the values should be instances of a specific domain object. This was already possible for lists. Using the newly added NeoJSONCustomMapping>>#mapWithValueSchema: this is now possible, as the following unit test shows: testDictionaryOfObject2 | data json reader | data := Dictionary new. data at: #one put: NeoJSONTestObject2 example1; at: #two put: NeoJSONTestObject2 example1. json := NeoJSONWriter toString: data. reader := NeoJSONReader on: json readStream. reader for: #DictionaryOfObject2 customDo: [ :mapping | mapping mapWithValueSchema: NeoJSONTestObject2 ]. self assert: (reader nextAs: #DictionaryOfObject2) equals: data Note that the mapping mechanism in NeoJSON is optional. Without mapping you get Arrays and Dictionaries back, that you can then convert to your domain objects in the a next step. With mapping however, these intermediary representations are not used and maps or lists are parsed while creating and populating your domain objects directly, which should be more efficient. This does of course introduce the necessity of adding some form of static typing. http://www.smalltalkhub.com/#!/~SvenVanCaekenberghe/Neo Sven

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Thanks for the configuration Browser :)
by StÃ©phane Ducasse Sept. 2, 2013

Sept. 2, 2013

and for the configurations that are up to dateâ¦ In 3 min I could load Smacc in Pharo2.0 Stef

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where is hosted Grease?
by Torsten Bergmann Sept. 1, 2013

Sept. 1, 2013

> I did a separate repository, let me know if you want to be added as contributor > > http://smalltalkhub.com/#!/~hernan/Grease We should not "hijack" such projects into "private" STHub users like Hernan's private URL. SmalltalkHub already has team functionality and the according teams are already setup. Grease belongs to Seaside since it was developed by the seaside team. Therefore it should be a "Seaside team" project also on STHub as before. There are already team projects for the Seaside team. See http://smalltalkhub.com/#!/~Seaside with already migrated code. So for Grease we/or the seaside team should use: http://smalltalkhub.com/#!/~Seaside/Grease We should align with the seaside team/developers, otherwise we would add more confusion regarding the code move and the configuration. Thanks T.

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Where is hosted Grease?
by Torsten Bergmann Aug. 31, 2013

Aug. 31, 2013

Looks like http://smalltalkhub.com/#!/~Seaside/Seaside31/ and http://smalltalkhub.com/#!/~Seaside/Seaside30 already contain Grease. So it is already migrated to STHub. In it's current state it's directly bound to Seaside. There is now also a Jenkins Job [1] and it looks like version 1.0.8/baseline 1.0.8 of ConfigurationOfGrease refer to http://www.smalltalkhub.com/mc/Seaside/Seaside30/main So I dont know if http://smalltalkhub.com/#!/~Seaside/Grease or http://smalltalkhub.com/#!/~hernan/Grease are really necessary. I've limited net access these days - maybe someone can clearify about a future Grease repo on the "seaside-dev" mailinglist. Since the Seaside community invented/implemented Grease I agree with Tobias that it is (by default) the official maintainer and should decide to avoid many forks/teams. Thx T. [1] http://lists.squeakfoundation.org/pipermail/seaside-dev/2013-August/005341.…

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[3.0] Down to 5 failing tests!
by Marcus Denker Aug. 31, 2013

Aug. 31, 2013

Nearly green! -> Mac is green -> Linux: 2 failing tests NBFFIExternalStructTests testReturnStruct1Byte NBFFIExternalUnionTests testReturnUnion1Byte -> Windows: 3 failing tests ZnServerTests testEntityTooLarge testHeaderLineTooLong testRequestLineTooLong https://ci.inria.fr/pharo/job/Pharo-3.0-Update-Step-2-Validation/

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[update 3.0] #30362
by Marcus Denker Aug. 31, 2013

Aug. 31, 2013

30362 ----- 11510 Endless loop trying to get a menu on AbstractNautilusUI https://pharo.fogbugz.com/f/cases/11510 11518 Failing test: .testLocalMethodsOfTheClassShouldNotBeRepeatedInItsTraits https://pharo.fogbugz.com/f/cases/11518 Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/Nautilus-MarcusDenker.528.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/CollectionsTests-MarcusDenker…

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Aug. 31, 2013

because PostMark depends on it and I would like to get the latest version Stef

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Thanks for the configuration Browser :)
by Torsten Bergmann Aug. 31, 2013

Aug. 31, 2013

You're welcome! Having easy access is key for people to use stuff. So I can just remind anyone to put their working configs for Pharo 2.0 into http://ss3.gemtalksystems.com/ss/MetaRepoForPharo20.html Pharo 3.0 into http://smalltalkhub.com/mc/Pharo/MetaRepoForPharo30/main This will allow people to find and load your code easily. Thx T.

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Aug. 31, 2013

Hi guys I migrated the JSON squeaksource project and defined a configuration for it. I added catalog description. If the original user want to maintain it. I would delighted, else we will have a look at it. I needed it for a nice configuration of Postmark. Stef

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