I have this singleton: UserData.h @interface UserData : NSObject { User *user; } + (UserData *)sharedUserData;
Ok, I am doing something. I have a navigation bar that contains all the buttons for my activities. I have tried the method of Extending the other activities to the \"navbar\" class.
EDITED: after believing this is a NetBeans 7.0 editor bug. It still compiles and is deployable. I want to convert my webservice which is @WebService;@Stateless implementation into a @Singleton bean b
I would like to understand the Pro & Cons in using the commonly used methods via Singleton class against Shared (Static) members of a class in VB.Net. It could be in ter开发者_Go百科ms Time, Space
I know in Java we can create an instance of a Class by new, clone(), Reflection and by serializing and de-serializing.
I am using Unity to instantiate some objects and I\'m finding that no matter what I try, Unity is creating singletons for my objects.
I have a two part question. First, how can you create a Singleton category in Obj-C? It would just be for internal use so it does not have to be foolproof singleton. Secondly, can I create this catego
Is there a way to prevent a cache miss when using singleton objects?Here\'s my current singleton implementation:
This question already has answers here: Closed 11 years ago. Possible Duplicate: Who needs singletons? i was wondering, what are the drawbacks using Singleto开发者_Go百科ns in php scripts.
I would like to know if there is any specific rule or if there is a rule of thumb to be followed on using actual objects in scala vs singleton objects in scala
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