I have a design Problem. i have a Drawer class wich invokes a serie of methods of a kind-of-brush class and i have a predefined shapes which i want to draw. Each shape uses a list of instance methods
Smalltalk has the whileTrue:-Message implemented through recursion (in VisualWorks) or through compiler-inlining (in Sque开发者_如何学Goak/Pharo). Is there a way to define such a method without using
I\'ve got rather distinct question - I\'d like to run Smalltalk on a production server without using graphical interface. Is this possible with VW or Pharo (maybe even Squeak)?
I have a Dictionary of objects I have created in smalltalk, which I am iterating over by enumerating it based on the key/value pairs.
Is there a version of Smalltalk that allows distributed message passing, much 开发者_运维问答as Erlang has? Could Smalltalk be an ideal language if it has this distributed message passing, as Smalltal
I new to OOP, but with a \"procedural\" background. I\'m currently trying to get 开发者_开发问答my head around OOP via GNU Smalltalk and Lovejoy\'s\"Smalltalk: Getting The Message\".
I\'m interested if anyone uses clamato in a pro开发者_开发百科duction environment?The author (Avi Bryant) used on Trendly (which got bought recently by twitter, along with the rest of the company). Th
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
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
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.
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