Friend, How can open a txt file in Squeak4.1 ,the code Shall be like this: at: #f put: (FileStreamopen: \'/root/test\'mode: FileStream rea开发者_JS百科d) !
can anybody give some hints on squeaksource or things like that, they can provide mcz sam开发者_Go百科ple code focuse on simple add, reduce, multiplication, division calculation?http://www.world.st/ i
I was wondering what is the best way to represent an edit form in the context of domain model and I ended up with the command design pattern.
Is there a w开发者_StackOverflow中文版ay to retrieve the text that\'s currently selected in a text area in Seaside?You can do it with jQuery/Javascript.
I want to extend the String class with a method to create a url slug out of a st开发者_如何学JAVAring. I found a link here that shows how you can move extensions to their own package:
I\'m trying to learn Clojure but my synapses seem to be hard-wired to Smalltalk. What\'s the equivalent of this function?
I cannot understand this piece of Smalltalk开发者_JS百科 code: [(line := self upTo: Character cr) size = 0] whileTrue.
I\'ve read some beginner\'s introductions to smalltalk and there is one topic that\'s missing. It\'s error handling. How is it done? Do o开发者_运维百科bjects throw some kind of exceptions? Send some
As part of some testing, I\'m looking to, temporarily, replace the contents of a message with one that will return a predictable set of test values. What is the standard Smalltalk-y way to do this typ
I implemented at the way of use a FileLibrary. Then I\'ve the following code: updateRoot: anHtmlRoot 开发者_如何学运维super updateRoot: anHtmlRoot.
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