I need to refer to a controller method from a cache observer, How开发者_JS百科 can I make it?If you need to do it, then something goes wrong with architecture. It breaks MVC pattern because observers
I\'m trying to understand the observer pattern using C#, first I have an abstract class working as Subject called Stock, then I\'m creating a concreteSubject class so I\'m going to call it IBM, as the
I have an issue. 1. I have two threads: \'worker\' and \'UI\' thread. 2. Worker keeps on waiting for data from server, when gets it notifies to UI thread.
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I have a standard rails observer configured: class TipObserver < ActionController::Caching::Sweeper
Hey there! I\'m relatively new to both GWT and java programming (or OOP for that matter), so apologies for the beginner questions/mistakes in advance. I\'ve been trying to create some kind of observer
I have an NSArrayController linked to a Core Data object, set to Auto Rearrange Content and filtered by a predicate. All is well until I try to nullify a relationship and assign another. At that point
It seems to m开发者_StackOverflow中文版e that the Observer design pattern as described in GoF is really the same thing as Listeners found in various toolkits. Is there a difference between the concept
i would like to add some Products after the Check开发者_JAVA技巧out I have an observer and it\'s listening on \'checkout_onepage_controller_success_action\'
I want to implement the observ开发者_高级运维er pattern and I want class X to observe updates in classes A and B.
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