If this is not a new session we should already have the group information stored in the session so we skip the remaining code.
如果这不是个新会话，那么我们应该已经把组信息存储在会话中了，这样我们就可以跳过余下的代码。
When you're writing code, think about the contract — the particular bit you're writing will expose to its client, whether it's a method, a class, or a group of interacting classes.
当编写代码时，应考虑到这个契约——您将要编写的特定内容都将暴露给它的客户机，无论此内容是一个方法、一个类，还是一个与类交互的组。
We call a group of onscreen bubbles a working set; working sets can be very useful for programming tools that naturally output multiple methods or locations in code.
我们把屏幕上的一组气泡称为一个工作集，工作集非常利于那些经常输出多个方法或者代码位置的编程工具。
Perhaps some organizations do not clearly state their quality expectations for finished code, and many use a process that places the entire testing burden on the quality assurance group.
也许一些组织没有清楚地表述出他们对最终代码的质量期望值，许多组织运用了将整个测试负担加到质量保证组上的流程。
The BreakoutSubgroups property returns the name of those subgroups whose name matches the pattern that our code USES to name these (the main group name followed by space and a number).
BreakoutSubgroup s属性返回子组的名称，这些子组的名称符合代码命名这些名称的模式(主组名称后加上空格和数字)。
The creator of Stuxnet is still unknown, but with the sophistication of the code and the heavy amount of insider knowledge required, all signs point to a state or group of states.
Stuxnet的编写者至今未知，但是从编码的复杂程度和所需要的知识量来看，所有的信息都显示是一个国家或者一个国家组织所为。
Essentially, Soundex algorithms function by mapping each letter of a given alphabet to a numerical code representing its phonetic group.
从实际上说，soundex算法的运作方式是把某个字母表中的每个字母映射成代表它的语音组的一个数字代码。
Depending on whether you are working on a server plug-in, client plug-in, or group plug-in, you will need to code the following APIs respectively to initialize the plug-in.
根据创建的是服务器插件、客户机插件还是组插件，需要分别编写以下API来初始化插件。
In this example, we manage access rights on user group level. The following code snippet shows how to create a new CM user group.
在这个例子中，我们在用户组级上管理访问权限。
For instance, you might group together all code that processes XML into a higher-level object model specific to your application.
例如，您可能会将处理XML的所有代码集合到一个应用程序提供的高层对象模型。
You can group sets of file revisions together and tag them to make releases that can be checked out at any time to repeatedly build specific releases of code (a requirement of SCM).
可以组合文件修订集并标记它们来制作发布，而发布又可以在任何时间签出以供重复构建代码的特定发布(SCM的要求)。
Another group that would commit to Planck's view are the believers in a hidden code of Nature, a set of fundamental laws and principles that describe the essence of physical reality.
另一伙坚信普朗克的观点的人，确信存在着一套隐蔽的密码，用来描述自然的物理现实本质的基本规律和原则。
A typical example of legacy code contained by a wrapper-facade was a group of related modules responsible for interacting with a remote telephony-device management platform.
包装外观中所含的遗留代码的典型示例是一组相关模块，这些模块负责与远程语音设备管理平台进行交互。
The complete source code is the only truly accurate design artifact, which suggests that working on a software project with a group of people is a collaborative design exercise.
完整源代码是唯一真正精确的设计工件，这表明一群人合作开发一个软件项目就是一个协同设计实践。
Some friends introduced me to a group ofpeople who were having ‘tax code’ readings and discussions.
一些朋友推荐我参加一个（普通纳税者组成的）学习小组，阅读和讨论“税法”。
Successful projects have a healthy group of individuals and companies submitting code, writing documentation, and testing new features.
成功的开源项目都有一批活跃的个人和公司在贡献代码，编写文档，测试新功能。
Answers are fielded by a growing group of stakeholders - many of which aren't paid or even affiliated with the original source code base.
热心的一组人会现场提供问题的答案—他们中很多是义务的，没有报酬，甚至与原始的基础源代码没有任何关系。
Last September, a group of computer scientists demonstrated just how easy it was to sneak malicious code into the computers of Facebook users.
去年九月，一组计算机专家证实了向“脸谱”用户的电脑植入恶意编码的“便捷性”。
Many investors welcome the proposal: in fact, a group of big ones, known as the Institutional Shareholders' Committee, helped devise the code.
许多投资者对这个提议表示欢迎：事实上，名为机构股东委员会的大型机构联盟帮助制定了这个法规。
The only information they had about who they were giving it to was a code number for each boy and that boy's group membership.
他们知道的信息只有那些男孩是属于哪个组的，以及属于那个人的一个代码。
Every wrinkle in the tax code represents a favour to some group.It could be a small group, such as loggers, or a huge one, such as homeowners.
税法里的每一处褶皱都意味着对某些群体的优待：小至伐木工，大及房产业主。
Every wrinkle in the tax code represents a favour to some group. It could be a small group, such as loggers, or a huge one, such as homeowners.
税法里的每一处褶皱都意味着对某些群体的优待：小至伐木工，大及房产业主。
You cannot copy part of a code group hierarchy to another part of the code group or to another code group hierarchy.
您不能将代码组层次结构的一部分复制到该代码组的其他部分或其他的代码组层次结构。
Programmatically mapping the generated SOAPElement to the XSD: group data type is a brittle solution and goes against the practice of minimizing direct modification of generated code.
以编程方式将生成的SOAPElement映射到xsd：group数据类型是一种脆弱的解决方案，并违反了尽可能避免直接修改所生成的代码的实践。
Facebook has weekly product updates, but if you really want to test something, you can push your code out daily to a group of users to test.
Facebook有每周定期的产品更新，但如果工程师想测试新东西，每天都可以在一组用户中进行代码测试。
Simplicity: the code is more efficient and compact by using the single head element or type definition to select a group of elements.
简单性：通过使用单个head元素或类型定义来选择一组元素，使代码更加紧凑高效。
And, once we begin using the RANDOM option, we must be very careful to code both a GROUP BY and an order BY when order matters.
而且，一旦我们开始使用RANDOM选项，我们必须在排序至关重要时非常小心地编写GROUPBY和ORDER BY。
Apart from the interest of knowing when and where a tube was made, the code group can still provide useful type identification when the commercial markings have become illegible.
除了兴趣知道何时何一管了，该代码组仍然可以提供有用的类型识别标记时，商业已成为难以辨认。
Apart from the interest of knowing when and where a tube was made, the code group can still provide useful type identification when the commercial markings have become illegible.
除了兴趣知道何时何一管了，该代码组仍然可以提供有用的类型识别标记时，商业已成为难以辨认。
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