XML也是自描述和信息完整的；应用程序可利用这一特性通过少量必要的编程或无需编程来自动构建自身。
XML is also self-describing and informationally complete; applications can use this feature to automatically build themselves with little or no programming required.
表单和视图的名称一般都需要翻译，因为它们是可以看到的。所以，在编程时有必要为它们添加别名。
The form name and view name usually need to be translated because they are visible, so adding the alias name is necessary for programming consideration.
附件通常是一个很大的文件，因此好的编程实践是直到必要时才使用它；作为替代选择，使用令牌来表示它。
An attachment is usually a large file so a good programming practice is to not use it in your application until it is needed; instead, use a token to represent it.
在一种动态类型语言中，使用元编程特性来实现高级设计经常是必要的。
In a dynamically typed language, it is often necessary to use metaprogramming features to implement advanced designs.
熟悉事件处理程序和数据绑定的UI编程概念将非常有用，但不是绝对必要的。
Familiarity with UI programming concepts like event handlers and data binding is helpful, but not absolutely necessary.
公共教育将扩展到这种简化已经没有必要的程度，而不是编程简化到不需要程序员的程度！
Instead of programming being simplified to a point where programmers are not needed, public education would be expanded to a point where such simplifications would not be necessary!
在产品有必要变化的时候也不易重复编程，而且他们并不能安全的和工人们分享工作空间。
They're also difficult to reprogram when production changes become necessary and they can't safely share Spaces with human workers.
尽管您永远没有必要实现这个特殊的用例，但是本文描述的要点适用于许多P8编程领域。
Even if you never have a need to implement this particular use case, most of the points illustrated in this article can apply to many areas of P8 programming.
EJB 3.0规范对EJB编程模型进行了重大的(有人说是必要的)改造。
The EJB 3.0 specifications provide a major (some say necessary) overhaul of the EJB programming model.
另外，更简单的编程模型减少了不必要的复杂性，降低了开发人员对第三方工具的需求。
Simpler programming models also make development shops less reliant on third-party tools to manage unnecessary complexity.
既然我们研究了GObject基础知识，您应当已经掌握必要的基本概念，可以开始您的GNOME编程生涯了。
Now that we've taken a look at GObject fundamentals, you should be equipped with the necessary fundamental concepts to begin your GNOME programming career.
与典型的test - first编程不同，我在此处编写了很多测试代码却没有必要编写任何模型代码。
Unlike classic test-first programming, I'm writing a lot of tests here without necessarily writing any model code.
一个喜欢探索可编程系统的细节，并喜欢拓展其能力的人，与大部分用户不同，他们只愿意最低限度地学习必要的东西。
A person who enjoys exploring the details of programmable systems and how to stretch their capabilities, as opposed to most users, who prefer to learn only the minimum necessary.
一部分人认为泛型简化了编程，扩展了类型系统从而使编译器能够检验类型安全；另外一些人认为泛型添加了很多不必要的复杂性。
Some say they simplify programming by extending the reach of the type system and therefore the compiler's ability to verify type safety; others say that they add more complexity than they're worth.
这意味着离开了原来的领域，然而,对于尽管市场不好而仍想做物理学家的一意孤行的顽固分子，我认为你有必要计 划"退一步"的工作-即后路，以支付你做你自己个人研究的帐单（比如兼职从事编程）。
However, for the diehards who wish to do physics in spite of a bad job market, you may plan to have a “fall-back” job to pay the bills (e.g. programming) while you conduct research on your own time.
一般情况下在使用高级抽象，比如函数编程时，您不需要了解实现细节，但这并不意味这在必要的情况下，就无法了解。
Just because you usually surrender knowledge of implementation details when using higher-level abstractions like functional programming doesn't mean that you can't get down and dirty if you must.
如果有必要按响应事件行为的类别来讨论编程问题，那么您的解决方案很可能是显式状态机。
If it makes sense to talk about your programming problem in terms of categories of behavior in response to events, your solution is likely to be an explicit state machine.
不过，编程高手能够把必要的领域知识融会贯通，掌握团队的动态，并始终提供技术上的真知灼见。
Yet, expert programmers can digest necessary domain knowledge, understand their team's dynamics, and consistently provide technical vision.
还包括一些必要的helper方法，用于实现相应编程语言数据类型间的转换。
It also includes some useful helper methods for converting between data types in the associated programming language.
而对于常规编程，我认为没有必要使用NIO（因为这要花额外的精力）。
I do not see any reason to use it (and incur the additional effort) for regular programming.
一般来说，除非将使用一种早期的程序编程语言，如Fortran，这些指示器可能会有所帮助，否则它们是不必要的。
Typically, these indicators are unnecessary unless an older programming language such as Fortran will be used, in which case this information can be helpful.
你没有必要把你已有的Spring MethodInterceptors或者其他的通知实现迁移到新的编程模型：它们仍然能工作的很好。
You don't need to migrate your existing Spring MethodInterceptors or other advice implementations to the new programming model: they will still work fine.
我们真正审批这里是必要的基础设施来支持这种编程作风。
What we're really vetting here is the infrastructure necessary to support this kind of programming style.
为了实现高效率加工，需要对编程进给速度进行必要的修正，并给出了速度修正的计算方法。
The feed speed of programming must be corrected for realizing high-efficiency machining, and the calculation method of speed was given.
每问题提供个要求的方程序并且详述把电子表格走必要给编程。
Each problem is presented with the required equations and detailed steps necessary for programming the spreadsheet.
NFC脚本编程语言API为NFC应用提供到所述装置的浏览器的必要接口。
The NFC scripting programming language API offers the necessary interface for NFC applications to the apparatus's browser.
NFC脚本编程语言API为NFC应用提供到所述装置的浏览器的必要接口。
The NFC scripting programming language API offers the necessary interface for NFC applications to the apparatus's browser.
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