Pleas开发者_StackOverflow社区e see the following code: #include <iostream> #include <string>
I have a repository manager that manages my repositories.I have the @Autowired to instantiate my properties, but they are always null.The beans are correctly configured in my xml.Any reason why?
This question already has answers h开发者_如何学Cere: Closed 11 years ago. Possible Duplicate: Singleton: How should it be used
I know singletons are bad. But is it bad for this, too? class DaoMySQL { private static $instance开发者_如何学Go;
Using a DI container (in this case, Ninject) is it possible - - or rather, wise to cache a frequently used object for the entire application lifetime (or at least until it is refreshed)?
Over the course of a few projects, I have written a decent amount of class factory methods for accessing a Singleton instance of a class. I have always used some variation on the + (id)sharedSomething
I heard and read a lot about singleton implementation approaches in C++, like Meyer, Phoenix, etc., but all of them seemed to have a problem in certain usage scenarios. So I came up with my own implem
I made this class that turns any object into a singleton, but I know that it\'s not \"concurrent queue safe.\" Could someone please explain to me how to do this, or better yet, show me the code. To be
I\'ve noticed that the keyword static in PHP is not that static at all. Lets say Elmo is my singleton:
I am trying to create my own sort of lightweight,yet OOP way to keep track of loaded files and their appropriate versions (not yet implemented) in my PHP framework to be able to easily test dependency
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