In C# classes ca开发者_开发百科n have interfaces that can have multiple implementations.How do you do that in smalltalk?First of all you typically don\'t need interfaces, because if an object implemen
I\'m trying to get from: \'hello how are you today\' to \'helloHowAreYouToday\' And I thought asCapitalizedPhrase asLegalSelector would do the trick, but it doesn\'t.
I\'m starting to dig into Reef and I\'m stumbling upon something I really don\'t know how to solve...
I\'m using Squeak4.1. How does it handle Database connections? Does it provides something similar toODBC/ADO in .NET or the J2EE stuff?
I am using Cincom VisualWorks and开发者_Go百科 using the TextEditor widget.I am able to write data to this widget but for the life of me, I am unable to print new line (or carraige return) characters.
I\'m still trying to get to understand how Javascript is wrapped in Seaside, say I have the following query:
friends As showed on the title, while I am debugging in squeak4.1, the menu \"debug it\" is powerful, there have Proceed, Restart, Into, Over, Through buttons etc. Each time wh开发者_如何学编程en I en
friend, suppose I have a file test.txt, the content of file is \"1+2*3\", if the fomular directly expressed in Squeak\'s Workspac开发者_如何学Goe, print it will result 9, What I want to get is 7
I need t开发者_运维问答o get the position of a div in real time, and I\'m trying the following:
I am trying to implement the composite specification pattern, as per the Specifications Document by Fowler and Evans.
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