squeak

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Could SqueakNOS or PharoNOS made to run an iPhone or iPad to Form a DynaBook?

Not considering legal issues I would be very interested if it would be 开发者_如何学JAVApossible to run one of those on the bare metal of the iPad/Phone ARM-Architecture.Squeak is running on the iPad[详细]

2022-12-25 09:40 分类：问答
Squeak - SUnit Testing for Errors

I have been suggested to use should:rise in my test case to test for errors that a method might raise. For some reason it does not work as expected, so I want to verify that I\'m doing it right. Here[详细]

2022-12-25 01:17 分类：问答
How to automate unit testing in Squeak

I am checking Squeak homework assignments submitted by my students. I have written an SUnit test case with a bunch of tests and now I want to run these on all submissions.[详细]

2022-12-17 17:52 分类：问答
Working with Excel files in web app frameworks like Seaside

Ive been reading about seaside and like the sound of it but i cant see an easy way for handling data files, primarily importing Excel. Of course csv files would be 开发者_开发问答more straight forward[详细]

2022-12-17 03:46 分类：问答
How to use the mousewheel in a Squeak / Morphic GUI

I am implementing a graphical user interface with Morphic / Squeak. Some of the items have drag & drop functionality. While dragging, I want to be able to rotate these items with the mo开发者_开发[详细]

2022-12-17 03:35 分类：问答
Event propagation in a Morphic GUI

I have an image for a Squeak Morphic GUI that contains some transparent parts and thus should not accept any mouseevents etc. but just be visible, but it needs to be visible in front of other morphs.[详细]

2022-12-16 17:41 分类：问答
How to insert an image into a PolygonMorph?

I need to get a texture into a PolygonMorph, but these seem to require an InfiniteForm as color/ filling.[详细]

2022-12-16 12:12 分类：问答
Get sender of a message in Smalltalk

Is there a practical way to get the sender of a message in Smalltalk without manually passing self as a Parameter?[详细]

2022-12-16 00:11 分类：问答
Constructors in cases of inheritance (Squeak)

I have a class A which B inherits from. The inheritance includes a bunch of parameters, and they should all be initialized to some default values in both cases (whether we create an A object or a B ob[详细]

2022-12-13 07:15 分类：问答
Showing inherited methods in Squeak/Pharo Smalltalk

I\'m familiar with the VisualWorks and Dolphin versions of Smalltalk, but have not previously used Squeak. I\'m just familiarising myself with Pharo, which is a \'cleaned up\' fork of Squeak.[详细]

2022-12-12 20:44 分类：问答