我们看看如何利用它改变代码。
Let's take a look at how it can be used to change your code.
无需改变代码，提升性能。
这使你能改变下层数据源而不改变代码。
This makes you can be changed next number of plies occupy a source and do not change code.
这样他们就可以改变代码，将异常改为传递给日志框架。
Then they could change the code to pass the exception off to their logging framework instead.
如果不希望代码编辑器改变代码块，则清除此框。
Clear this box if you do not want the Code Editor to alter blocks.
因为当你改变代码时，有可能破坏了一些东西并造成许多漏洞。
Because when you change the code, you break things and introduce many bugs.
通常以未被授权的方式，改变代码来达到修改程序。
To modify a program, often in an unauthorized manner, by changing the code itself.
重构是在不改变代码结果的前提下改进现有代码的设计。
Refactoring is improving the design of existing code without changing its results.
长期看来，客户如果想在下个版本中改变代码，他们才是付账的人。
In the long run, the customer will be the one to pay when they want to change the code for next release.
不仅仅是：能够识别那些改变代码的归属者和引入的准确时间和日期。
Not only that: You can identify the owner of those code changes and the exact times and dates they were introduced.
反馈周期是从改变代码到在屏幕上看到执行应用程序的结果所用的时间。
The feedback loop is the amount of time between making a change in code and seeing the results in the execution of your application on the screen.
就象我们为list模板所做的那样，改变代码以显示员工的网络ID。
Just like we did for the list template, change the code to display the employee's network id.
当您改变代码、单元测试并执行UAT时，应该识别瓶颈并根据需要进行改进。
As you change code, unit test, and perform UAT, you should identify bottlenecks and implement changes as needed.
其实，加上独特的月份代码，您可以使用零改变代码的制造年份和月份。
Actually, coupled with the unique month codes, you could use the change code to zero in on the year and month of manufacture.
这些升级能够帮助开发人员更方便地开发桌面应用程序，而且在大多数情况下并不需要改变代码。
These updates are intended to help developers build desktop applications easier and in most cases won't require any code changes to implement.
将来我如果改变代码，或其他人改变代码，这些测试会告诉我们是否我们破坏了现有的功能。
In the future, if I change the code, or someone else does, these tests can tell us if we have broken any existing functionality.
要改变代码应该做什么呢？，我不会帮你们做这些，但是我在改编代码的时候会想什么呢？
I'm not going to do it for you, but what would I think about doing when I change the code?
阅读本系列的第1部分，了解如何使用Web服务Preference s页来改变代码生成动作。
Read Part 1 of this series to learn how to use the Web services Preferences page to change the code generation behavior.
若文档与代码分离，那么每次改变代码后都要改变文档，这无疑会变成相当麻烦的一件事情。
If the documentation and the code are separate, it becomes a hassle to change the documentation every time you change the code.
并且在ASP.NET 2.0中通过主题支持你可以不用改变代码就使全部网站的页面保持一致的外观。
And with the themes support in ASP.NET 2.0, you can maintain a consistent appearance across your entire Web site without having to change your code.
例如，如果设计目标是支持运行时的可变性，你就需要支持在不改变代码或不重启应用的情况下动态增加新的参数。
For instance, if the goal is to support variability at runtime, you could support adding new parameters and changing existing ones without code changes or application restarts.
对代码进行重命名以及改变代码的物理结构，包括对属性、变量、类以及接口重新命名，还有移动包和类等。
Changing the name and physical organization of code, including renaming fields, variables, classes, and interfaces, and moving packages and classes.
或许您不能够改变最初的代码。
我通常会使用它去评审发生改变的代码。
这样，日后就可以在不改变库代码的情况下修改具体的类，因为库只依赖接口中创建的定义。
In this way, you can change the concrete class later without changing the library code, which relies solely on the definition you created in the interface.
如果您改变了代码的行为，就要相应地改变文档。
If you change the behavior of the code, change the documentation accordingly.
如果您改变了代码的行为，就要相应地改变文档。
If you change the behavior of the code, change the documentation accordingly.
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