清单1中的机场名称信息通常是一行代码。
Note that the airport name information in Listing 1 usually is a single line of code.
事实上，其中4个步骤仅需修改一行代码。
In fact, for 4 of them, it's as simple as changing one line of code.
用一行代码打印%ENV内容。
从清单2中可以看到所有这些只由一行代码实现。
From Listing 2, you can see that all of this was accomplished with just one line of code.
(右大括号)与声明函数的那一行代码头部对齐。
The (right curly brace) is aligned with the line containing the beginning of the declaration of the function.
如果执行了某一行代码，并不一定代表它得到测试。
If a line of code is executed, it doesn't necessarily follow that it's tested.
请注意，以前的两行代码现在变成了整洁的一行代码。
Note that what was previously two lines of code now fits neatly into a single line of code.
第一行代码将 field1更改为大写。
所以我实际上不需要那个花括号，因为我只有一行代码。
So I actually don't need the curly braces because I only have a single line of code.
它构建URI，设置请求头，并在一行代码中调用请求。
It builds the URI, sets the request headers, and invokes the request in one line of code.
在清单2中的原始代码基础上只更改一行代码即可。
This requires you to change only one line of code from the original code in Listing 2.
你可以写一行代码来改变你先前设计的应用程序。
You can make any necessary changes to your design prior to writing a line of code.
实际上，只需要修改一行代码——query变量的定义。
Indeed, only one line of code needs to be modified — the definition of the query variable.
其实，你几乎可以不用编写一行代码就能建立起整个应用程序。
In fact, you can almost get away with building an entire application without writing a single line of code.
下一行代码指定执行您的JAR命令，如果不成功则引发错误。
The next line says to execute your JAR command and raise an error if unsuccessful.
将这些结合起来，通常会得到清单9所示的一行代码。
Put it all together and you usually end up with a line that looks a lot like Listing 9.
从文件提取内容也非常简单，只要使用一行代码即可。
Spitting out the content from the file itself is easy; you just use a single line of code.
请注意因为我在每个分支中只有一行代码，显然地我省略了什么？
And notice because I have just one line of code inside of each of these branches, what have I clearly omitted?
使用下面的一行代码来读取DataObject的有效负载
提高循环性能的方法很简单，甚至不需多加一行代码(见清单9)。
Improving the performance of this loop is very simple and doesn't even require an additional line of code (see Listing 9).
要添加一条记录定义，将光标移到编辑器的最后一行代码上。
To add a record definition, place the cursor on the last line of code in the editor.
理想情况下，每一行代码都要被两个人看过，作者和审核人。
Ideally, every line of code should be read by at least two people: its author, and a reviewer.
您需要检查方法内部的代码行，并且确保其中只有一行代码。
You need to examine the lines of code within the method and check to make sure that there is only one line.
清单4给出为虚拟机创建的虚拟磁盘描述文件中的一行代码。
In Listing 4 you see a line in the virtual disk descriptor file that was created for your virtual machine.
进一步深入到单独的类中，具体查看哪一行代码没有测试到。
Drilling down further into individual classes, you can see exactly which lines aren't being tested.
你增加到基础结构的每一行代码都是你需要维护的另一行代码。
Every line of code that you add to the infrastructure is another line of code that you have to maintain.
第一行代码更改按钮的标签，以在下拉菜单中显示选择的标签。
The first line changes the button's label to show the selected label in the pull-down menu.
一方面，存在测试妄想狂，他们希望能测试自己写的每一行代码。
On one side we have the testing fanatics, who want to test every single line of code they write.
第一行代码就从这里开始，接下来我会让你，接管并指导飞利浦。
It's okay. So this first line of code, I will get it started but then I'm gonna have you take over and actually instruct Philip what to do here.
第一行代码就从这里开始，接下来我会让你，接管并指导飞利浦。
It's okay. So this first line of code, I will get it started but then I'm gonna have you take over and actually instruct Philip what to do here.
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