I have a website and want to step over from MySql to SqlServer. In my website I use a BE layer (Business Entities), BLL (Business Logic Layer), DAL (Data Access Layer), and of course a Web Layer (We
How can I create a s开发者_如何学编程ingleton class in Objective C?Okay appDev, you will probably find quite a few different techniques to do this on the web. However, for iOS app development, I think
I\'m dealing with the scenario whereby my code might be included in other Flash content either included via import .as commands and then referenced as a Singleton, e.g.
I am implementing Ioc and there are few things i want to make sure are right. If I use RegisterInstance, on resolving it will always return the singleton object?
I have a singleton here that I am trying to use the same instance for in my form validation. I have a form with 20 onChange events where I need to use the same instance of the singleton to call the te
If ten classes inherit from a base class, and all ten of the subclasses need access to a singleton, how should the reference to the singleton be passed. I see several ways of going about this, two suc
By using a singleton, only one instance of it can be created. Do we ever need to destroy that instance?
Im working with Spring 3 and Hibernate 3.6 on developing a webapplication. I have a DAO-Class and I created in a xml-file ONE bean (named \"dao1\") for it. Every class which needs to access the datab
class MyClass { private static MyClass obj; public static MyClass getInstance() { if(obj==null) { obj = new MyClas开发者_开发知识库s();
When I create a singleton in my ASP.NET开发者_运维百科 application, what exactly is it\'s \"scope\"?
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