these literal values determine the data type of the comparison.

new, optional fields in an existing data type

新建现有数据类型的可选字段

a dictionary data type is common to many languages.

dictionary数据类型在许多语言中都存在。

the definition, data type and primary algorithms are briefly introduced.

对聚类分析的定义、使用的数据类型和主要的算法等进行了简要的介绍。

hanzi data type and multiple character set support in system software

系统软件中的汉字字符数据类型及多字符集支持功能

use the smallest data type that meets the application requirement.

使用满足应用程序需求的最小数据类型。

you already know its name and data type.

您已经知道了它的名字和数据类型。

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。