No hard rule dictates how long a line of code should be.
没有硬性规定一个代码行应该多长。
Basic applications can be written without a line of code.
可以在无需编写一行代码的前提下编写基本应用程序。
Quick navigation to a line of code where tests have failed.
快速导航到使测试失败的代码行。
But most bugs depend on how a line of code is executed.
但是大多数的bug取决于如何执行某一行代码。
You could even add a line of code to highlight the incorrect field.
您甚至可以添加一行代码来突出显示不正确的字段。
That adds support for a new data type without changing a line of code.
这样就在没有更改任何代码的情况下添加了对新数据类型的支持。
For example, you might correctly write a line of code to open a file.
例如，假设您正确地撰写了一行开启档案的程序码。
Sometimes, a line of code contains more than one executable statement.
有时候，一个代码行会包含多个可执行语句。
If a line of code is executed, it doesn't necessarily follow that it's tested.
如果执行了某一行代码，并不一定代表它得到测试。
You can make any necessary changes to your design prior to writing a line of code.
你可以写一行代码来改变你先前设计的应用程序。
The best thing is you can set this all up in the editor without a line of code!
最好的事是，你能在编码器上设置所有这些命令，而不用写任何一行代码！
For example, C-based languages use a semicolon (;) to indicate the end of a line of code.
例如，基于C的语言使用分号(；)来指示代码行的结束。
You write a line of code and save, and your change is active when you load your next Web page.
编写一行代码并保存后，在加载下一个Web页面时将激活您所做的更改。
To benefit from namespaces, you should design your naming conventions before keying a line of code.
为了有效地使用名称空间，应该在编写代码之前设计自己的命名约定。
You don't have to touch a line of code, you don't need too many resistors or any weird things like that.
你不需要接触任何一行的代码，不需要太多的电阻或者类似的东西。
In the Disassembly window, click on a line of code and choose Toggle Breakpoint from the Debug menu.
在“反汇编”窗口中，单击代码行，然后从“调试”菜单中选择“切换断点”。
You've successfully deployed your first Google app Engine application and you didn't write a line of code.
您已经成功部署了您的第一个GoogleAppEngine应用程序，并且没有编写一行代码。
What’s nice is that you can see the resource produced by the URI without having to write a line of code.
根本不需要编写任何代码，就能够看到URI产生的资源，这真的很不错。
With Rails, I can change a line of code and reload the browser, immediately seeing the results of the change.
使用Rails，我可以更改一行代码并重新加载浏览器，就可立即看到更改的结果。
If you look at the code for the script you just recorded, you should see a line of code similar to that in Listing 1.
如果您在刚刚记录的脚本里查看代码，您应当看到类似于列表1中的一行代码。
According to the site, GameSalad gives you all the tools you need to develop a fun game without having to write a line of code.
根据该网站的介绍，GameSalad提供所有开发游戏的工具，而无需写一行代码。
Beginning programmers are often reluctant to retreat because they can't stand to delete a line of code (even if it's wrong).
新手程序员经常不愿意后撤，因为他们不情愿删掉一行代码(哪怕是错误的代码)。
You can change a parameter, a line of code, or a workload item, and rerun your benchmark to get a good measurement of the impact of the change.
您还可以改变参数，某行代码，或者工作负载项，甚至可以重新运行基准测试以获得好的度量结果。
For example, you can capture and attach a screen image that illustrates a problem, a line of code in a text file, or a product feature's specification.
例如，您可以捕获和附加阐明问题的屏幕图像、文本文件中的一行代码或产品功能的规范。
The fundamental questions you need to ask are how long will a developer spend writing a line of code and how many lines are going to be required for this project?
您要提出的基本问题是，开发人员编写一行代码需要多长时间以及此项目需要多少行代码。
I want the function, which is a little tool, a line of code I can include in my own programs and generally those tools live in sections two or three of the manual.
我想要一个函数，那是一个小工具，在我程序中可以包含的一行代码，通常这些工具在手册的第二节，或第三节。
But in software, it is common to execute a line of code that causes an instability that doesn't manifest for hundreds or thousands of seemingly unrelated lines of code away.
但是在软件中，执行一行可能导致不稳定的代码，通常会使数百行甚至几千行似乎不相关的代码出现问题。
It means sweating blood through the forehead to do sound work only to have it trashed, mangled, or buried by people who couldn't write a line of code to save their lives.
这还意味着你努力到吐血去完成的漂亮的东西，最后会被那些哪怕是死到临头也不会为自己写一行代码的人扔进垃圾桶，搅成稀烂，最后埋进土里。
When you cross the finish line you'll be given a bar code and you take this to one of the run volunteers, who will scan it.
当你冲过终点线时会得到一个条形码，你把它交给其中一个赛跑志愿者，他会扫描这个条形码。
When you cross the finish line you'll be given a bar code and you take this to one of the run volunteers, who will scan it.
当你冲过终点线时会得到一个条形码，你把它交给其中一个赛跑志愿者，他会扫描这个条形码。
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