The target you specified can not be used as a documents folder.

They also explore problems with common idioms such as the static singleton anti-pattern and solutions using dependency injection, and examine scopes for web applications and other purposes.

5-6章还探究了一些常见问题例如静态单例反模式以及使用依赖注入的解决方案，并调查了web应用和其它应用的范围。

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It is my true belief that Singleton patterns have been used with far too little thought in most frameworks.

我坚信，在大多数的框架中，使用单例模式时，考虑得都太少了。

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Another core difference between JumpShip and other MVC frameworks is its conscious effort not to rely on the Singleton pattern as an easy way to create references to other classes.

JumpShip和其他MVC框架之间另一个主要区别在于JumpShip在生成对其他类的引用时有意不依赖于单例（Singleton）模式这种简单方式。

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The modeling of diseases-curing decision-making system with OOA and JAVA based single-mode is introduced.

并阐述了利用面向对象的方法及JAVA工具，在医疗疾病诊断决策专家系统实现中基于单例模式的优化图型决策器模型的具体构造方法。

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The access layer on knowledge repository was designed with variety design patterns: adapter pattern, Singleton pattern, observer pattern, decorative pattern, proxy pattern and synthetic pattern.

本文知识库访问层设计中采用多种设计模式：适配器模式、单例模式、观察者模式、装饰模式、代理模式及合成模式。

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The singleton pattern is baked directly into Scala and is used anywhere you would use static methods or variables in the Java language.

单例模式被直接内置在Scala中，可以替代Java语言中的静态方法或变量。

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They easily solve the problem of not having to store references to every class.

单例模式确实能够轻而易举解决无须对每个类的引用都进行存储的问题。

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Using some excellent designs patterns in the design, such as factory model, proxy pattern and singleton pattern.

同时，在设计体系架构时，使用了一些优秀的设计模式，如工厂模式，代理模式、单例模式等。

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This is a class that can be used repeatedly to instantiate a class as a singleton without having to re-write the singleton pattern code for that specific class.

这是一个可用来创建单例类实例确不需要为每个特定的类重写单例模式代码的可重用的类。

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You use this function to initialize static variables, enforce the singleton pattern, or perform any other necessary work before a class is usable.

你可以用这个函数来初始化静态成员变量，强制使用单例模式，或者实现其它任何在类型的实例可用前应该完成的工作。

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This makes them very convenient, but they can come back to bite you if you are truly building for a widgetized, componentized environment.

这使得它们使用起来非常方便，但如果确实想要构建一个部件化、组件化的环境，单例模式用起来就不一定那么舒服了，有可能会坏事。

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An example use case for a singleton would be a database connection pool: You don't want your application to have multiple resource-intensive instances of a connection pool class.

比如数据库连接池就是单例设计模式的一个例子：我们一般不想让应用程序具有连接池类的多个资源密集型实例。

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In the program the author apply observer pattern, composite pattern, factory pattern and singleton pattern.

在系统中使用了观察者模式、合成模式、简单工厂模式和单例模式。

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Model of Optimized Diagram Decision-Making Based on Single-Mode

基于单例模式的优化图型决策模型构造

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These are defined as singleton and prototype.

这些都在单例模式和原型模式中定义了。

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Unlike the simplistic models in books and training courses, a real enterprise has a very complicated data architecture.

不同于书本和培训课程中所提的单例模式，真正的企业具有非常复杂的数据架构。

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The Singleton pattern applies to situations in which there needs to be a single instance of a class.

单例模式支持那些需要只保存一个单独的实例的类。

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For each access single instance mode, saving the system resources.

对每个类的访问采用单例模式，节省系统资源。

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This has the added benefit of separating singleton code from the class code leaving the flexibility to use several instances of the class or using the class as a singleton.

这样分离出单例结构的代码，将有利于保持按单例模式使用类或不按单例模式使用类的灵活性。

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Agricultural Expert System Platform is characterized by complexity. The paper applies Strategy Pattern, Composite Pattern, Command Pattern, Singleton Pattern and Facade Pattern to the system.

鉴于农业专家平台系统的复杂性，论文提出了运用策略模式、组合模式、命令模式、单例模式以及门面模式构建农业专家系统。

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