For most code that currently USES a start and end date, this is the closest comparison.
对于目前使用了开始与结束日期的代码来说，这是最接近的类比。
The open and close brackets ([and]) mark the beginning and end of the code block, respectively.
开方括号和闭方括号([和])分别标志代码块的开始和结束。
To that end, much of the code review is mechanical and can be done quickly.
要达到这个目的，很多代码检查是机械的并且可以很快完成。
To that end, let's look at code for manipulating the data from within the program.
要实现这个目的，让我们来看看在程序中对数据进行操作的代码。
If we put brevity too high on our list of priorities, we will end up with code that is hopelessly obfuscated.
如果我们赋予简洁太高的优先级，我们终将无可奈何地陷入令人困惑的代码之中。
Read, watch, and get registration code info at the end of the post!
文章的最后将会告诉您获得注册码的方法。
This makes the code at either end of the connection simpler — although it does cause more connections to be open at once.
这样可简化连接两端的代码，但会导致同时打开多个连接。
You're essentially betting that you will be able to deploy the code at the end of the project.
实际上是打赌在项目的尾期可以直接实施部署代码。
Whether you choose to use a premade framework or not, the notion you should take a note of is just how much code you end up writing over and over again.
无论使用框架与否，你都必须反复斟酌自己最终的代码量。
Add this code to the end of the iterator loop
将下列代码添加到迭代器循环的底部
Add document.close ; at the end of above code to close the document.
在上面代码的结尾处添加document .close；以关闭文档。
Next, add the following code to the end of the queryRecords method.
接下来，将下列代码添加到queryRecords方法的末尾。
If runtime compiler (JIT) is supported, the VM needs to do JIT related initialization, including initializing the compilation policy, compiler back end, code cache, etc.
如果支持运行时编译，CVM需要做JIT的相关初始化，包括初始化编辑策略，编译器后端，代码缓存等等。
Finally, the code block between do and end includes the code for the test case.
最后，do和end之间的代码块包含测试用例的代码。
The back end code starts at the database, which in this case is MySQL.
后端代码起始于数据库，本例中数据库为MySQL。
You cannot use any other implementation so you end up coupling your code to it.
您不能使用任何其它实现，因此您最终将代码与该实现耦合。
The program cleans up after itself, so if you want to find the values in the registry, comment out the cleanup code at the end.
程序运行后会自己清除，所以如果您想在注册表中找到值，请注释掉程序尾部的清除代码。
You can also download the full source code package at the end of this article (see download).
您还可以从本文最后下载完整的代码包(参见下载)。
Switching database vendors or trying to cluster the database servers would mean changing all your front end code.
转换数据库厂商或设法集群数据库服务器将意味着完全改变您的前端代码。
Reusing other people's code means you often end up writing less code - and less code in all likelihood means fewer defects.
重用其他人的代码意味着您常常只需编写更少的代码—而更少的代码意味着更少的缺陷。
However, I can now put more useful interfaces on my back-end code.
但现在，我可以在我的后台代码里描绘出更多有用的界面了。
All of the code written so far is just back-end code plus some annotations.
至此我们所写的所有代码都是一些后端代码和注释。
In order to build a middleware bridge between the front-end CGI display code and the back-end database and business logic code, an API that allows all necessary data access must be defined.
为了在前端CGI显示代码和后端数据库及业务逻辑代码之间构建一个中间件桥，必须定义一个允许所有必需数据访问的API。
In my career, I haven't met too many developers who enjoy writing or modifying the front-end code, which is absolutely necessary for presenting any kind of output to your Web site's visitors.
在我的从业生涯中，我发现很少有开发人员特别热衷于编写和修改前端代码，这些工作对于向站点的访问者展示特定的输出而言非常必要。
Build an interface everyone can start looking at, using, clicking through, and "feeling" before you start worrying about back-end code.
在你开始担心后台代码之前，要建立一个人人都可以看得见的，使用的，点击访问的，并且可以“感受到的”界面。
In particular, you want to make sure that hidden lookup views, which are only used by back-end code, do not have any click-sortable columns because that is a waste.
特别地，您应该确保隐藏查询视图(仅由后端代码使用)没有任何单击可排序列，因为这完全是一种浪费。
Then you simply call an initialization method when your PHP file is called, and it generates the necessary front-end XHR code for you.
然后，只需在调用PHP文件时调用一个初始化方法，它会替您生成必需的前端XHR代码。
Then you simply call an initialization method when your PHP file is called, and it generates the necessary front-end XHR code for you.
然后，只需在调用PHP文件时调用一个初始化方法，它会替您生成必需的前端XHR代码。
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