This question already has answers here: Closed 11 years ago. Possible Duplicate: Efficient way to implement singleton pattern in Java
i want to mak开发者_开发技巧e my object singleton in the iPhone application.What is the proper way of implementing this in objective-c.Here\'s how I do it.
It has been a while since I\'ve programmed in C++. I was trying to implement a singleton class, but I get an unresolved external symbol. Can you guys point out out to resolve this problem? Thanks in a
Although I have declared the FooF开发者_运维问答actory class as \"Singleton\", its class variable @@foo gets instantiated every time. Why is this so?
I have a lot of classes in my project accessed by a singleton like so: _inline GUI_BS_Map* GUI_GetBS_Map()
I am stuck in a frustrating rut here. I have an authentication system (built from scratch) that makes use of a singleton object.
Could some explain me something. Here is some scenario. Let assume i have a class template and use Gin/Guice in the app.
I am concerned about the way plug-ins are supposed to behave in managing multiple launches/environments. As most plug-ins in Eclipse are singleton, it seems that a Plug-in is instantiated once and aft
I would like to hold running threads in my Django application. Since I cannot do so in the model or in the session, I thought of holding them in a singleton. I\'ve been checking this out for a while a
I have a singleton that I hav开发者_StackOverflow社区e to instantiate in my filter and for some reason I cannot get it\'s instance on couple first attempts. (The application deployed in JBoss EAP 5.1)
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