you already know its name and data type.

the data type may differ between the different database types.

不同数据库类型之间的数据类型可能不同。

some data type changes may cause a change in the data.

某些数据类型的更改可能导致数据的更改。

you do not own a data type with that name.

您并不拥有该名称的数据类型。

in these cases you may need to refactor your orchestration or processing logic to avoid this scenario.

遇到这些情况时，需要重新构造结构和处理逻辑以避免发生此类问题。

the difficulty lies with finding what to refactor.

比较困难的地方在于确定对哪些内容进行重构。

since i've captured early requirements in the form of test cases, i can easily refactor my code.

由于我已经通过测试用例捕获了早期需求，我可以轻松地对代码进行重构。

to make this program double-buffered, you need to refactor the code slightly.

为了让这个程序进行双缓冲，需要对代码略加重构。

unit tests represent the primary safety net that allows you to refactor your code base at will.

单元测试可以提供最重要的安全屏障，允许您按照自己的意愿重构代码库。

this new functionality that is proposed, in fact, should provide the impetus to refactor.

事实上，这种添加的新功能为重构提供着推动力。

also notice that the main menu has expanded to include two new menu items: source and refactor.

还要注意主菜单已经展开了&并且出现了两个新的菜单项：Source和Refactor。

with closures, you can also refactor from the outside in.

有了闭包，您也可以从外到里进行重构。

tested code is easier to refactor, maintain, and enhance than code without corresponding test cases.

与没有相应测试案例的代码相比，经过测试的代码更容易重构、维护和增强。

you're able to easily refactor parts of your project without worrying about breaking code.

你能够轻易的重构项目，而不用担心破坏代码。

let's refactor this code a bit.

让我们稍微对该段代码进行重构。

you can refactor the code to make the stylesheet much simpler.

您可以重构代码以简化样式表。

is there any duplication? do i need to refactor first?

还有任何副本吗？我需要先重构吗？

you will learn to love right click+ refactor in your editor.

这样做不仅代码易读性强，可维护性好，而且能够更快的查找bugs.你将会喜欢在你的编辑器里使用右键进行重构。

let's refactor our controller from the previous example by removing the save method.

让我们从前面的例子中通过移除save方法来重构我们的控制器。

this requires some planning when you create your xml data or refactor existing xml data.

因此，在创建XML数据或重构现有XML数据时必须进行一些规划。

refactor your original code to look like this

重构您的原始代码，使其看起来如下所示