July 2011 - Pharo-users - lists.pharo.org

Hapao installation
by Romain Verduci July 6, 2011

July 6, 2011

Hello, I tried to download Hapao in Pharo 1.2.2 with the code in the Hapao website : Gofer new squeaksource: 'Spy'; package: 'ConfigurationOfSpy'; load. (Smalltalk at: #ConfigurationOfSpy) perform: #loadDefault When I load the packages, there is a dependency with SubscriptionRegistry package, what is this package ? Finally, when I want to run Hapao in the Pharo menu, there is the following message: MessageNotUnderstood: PluggableDialogWindow>>beResizeable. In fact this message does not exist in the system, is it because of SubscriptionRegistry package isn't load ? Or because I did something wrong ? Thanks for answers. Romain

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Pharo showcase demos?
by Simon Denier July 5, 2011

July 5, 2011

Question: what do you show to other people when you want to demo Pharo/Smalltalk? in 15 minutes / 30 minutes / 1 hour Do you have a typical example? Do you use a kata? Or a full blown application? What tools do you show? I'm looking for successful recipes/topos to present Pharo in a technical context: the premice is that people are interested by Pharo, but they will not be convinced by a toy case and a basic demo of tools. A TDD demo would be more efficient I guess. That would be cool to have a list of such showcases depending on the context (duration of demo, technical level of people, interest...) -- Simon Denier

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Fuel: Could not find a serializer with id=0
by Francois Stephany July 3, 2011

July 3, 2011

I've serialized an object with Fuel and can't get it back in another image: Could not find a serializer with id=0 in FLCluster class>>forId: The instance variable 'serializersById' contains a dictionary with other integers than 0 for its keys (1, 2, 3, 4, 7, etc). Is it a known problem, something I'm doing wrong? Maybe because I've serialized an object from Pharo 1.2 to 1.3? Cheers, Fa

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What do you do when your image freezes?
by Bernardo Ezequiel Contreras July 1, 2011

July 1, 2011

Hi all, i would like to know what do you when your image freezee?. how do you find the problem? it's easy to kill the process and start again but in this case i really want to know what's going on Right now, im using Pharo image: Pharo1.3#13280 Virtual machine used: Squeak4.1 of 17 April 2010 [latest update: #9957] Platform Name: unix I've read the vm's options but i couldn't find something useful. what should i do? thanks in advance

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