Design principles: Validates that your code adheres to the design principles of object-oriented programming.

设计原则：验证你的代码是否坚持面向对象编程的设计原则。

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In this article you learned about a method to design service-oriented applications based on software product lines principles.

在本文中，您了解了一种基于软件生产线原理来设计面向服务的应用程序的方法。

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The use of the class as the primary means of abstraction is key to object-oriented framework design.

作为抽象的主要方法，类的使用在面向对象框架设计中是很关键的。

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Many app-oriented startups use design to mask the fact that what they are doing with data is actually rather thin.

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The teaching profession is encouraged to design and implement teacher codes of conduct, based on the highest ethical and professional standards, and to be oriented around the goal of teaching all students effectively and equally.

UNESCO: OFFICE IN APIA

It does look like the version they played with (probably the one above) isn't the "adult-sized" model we've also seen online, which shares many of the same design cues but appears to be larger, has a horizontally oriented display, and runs Windows Mobile.

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