I was using MVP when I was working with WinForm. But I moved to MVVM when I started pl开发者_JAVA百科aying with WPF or Silverlight.
I\'ve used a fair amount of dependency injection, but I\'d like to get input on how to handle information from the user at runtime.
First of all, I apologise for the vagueness of the question title and if this has been asked elsewhere already. I struggled to find a similar answer due to the amount of other \'what is this pattern c
Ok, lets say i have a DataRepository class with the methods, getNames() and getStates().lets say this data is stored in a webservice or database that is an expensive operation.开发者_StackOverflow中文
I\'m a huge fan of the classic Design Patterns book.I very diligently worked to learn most patterns and how they are used (and when they should be avoided).However, I frequently encounter teams where
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I have an XML开发者_JAVA技巧 attribute representing the version numbering of a file. The file version is identified internally by two byte fields so that, theoretically the versión could go from: 0.
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Usually there are a lot of models in a Ruby on Rails project, so: Is it a good practice to namespace them (in modul开发者_如何学Goes/folders)? What are the downsides?
What are the differences between the Strategy design pattern and the State design pattern? I was going through quite a few articles on the web but could开发者_开发问答 not make out the difference clea