Using them well (or knowing when not to use them) is a skill.
使用好模式（或知道什么时候不使用模式）是一项技能。
Practical examples of when not to use DigestSearch include.
何时不使用DigestSearch的实际示例包括。
The guide provides information on when to use, and also when not to use, specific medicines.
指南说明了何时使用以及何时不该使用专用药品。
It is also worth noting that the summer sports or easy to sweat when not to use leather watchband.
另外值得注意的是，夏季或者运动易出汗的时候不宜使用皮革表带。
This article presents some patterns for using volatile variables effectively — and some warnings about when not to use them.
本文介绍了几种有效使用volatile变量的模式，并强调了几种不适合使用volatile变量的情形。
For each fixture type, this document explains the table format and fixture class structure and provides advice when to use and when not to use it.
文档针对每一种fixture都解释了其表格格式和fixture的类结构，还为使用这种fixture的具体时机提供了意见。
We tell you when to use and when not to use certain properties for best performance results, and where applicable, we provide you with alternative solutions.
为了取得最佳性能，我们将告诉您何时使用某些属性，何时不要使用这些属性，适当的地方我们会提供代替的解决方案。
It's certainly easy to say when not to use one: when the incremental benefit over XML 1.0 is small, or the route to preserving your data in XML 1.0 is fragile or lossy.
说不使用要更容易一些：如果与XML 1.0相比带来的受益很小，或者把数据保存到XML 1.0的方法很脆弱或者容易丢失，那么就不使用。
Why not use a more sophisticated logging mechanism to keep track of which files have been uploaded and when?
为什么不使用更复杂的日志记录机制来跟踪哪些文件已经上传，以及何时上传?
Measuring emissions is not a precise science, particularly when it comes to issuing surrounding land use.
对排放量的测量并不是一门精确的科学，尤其是涉及到土地使用问题时。
I also mention in my book that when we use the OO paradigm, it is not easy to represent graphically at all times where our application is.
在书中我还提到，当我们使用OO范式的时候，要在任何时间图形化地表示出我们的应用程序在哪里并不容易。
When people use the Internet, they do not remember the information; rather, they remember how to find it.
人们使用互联网时，他们不会记住信息本身，而是记住如何搜寻到这些信息。
Only flush the toilet when necessary: this means to not use the toilet as a garbage to avoid wasting water.
只在必要时冲厕所：这意味着不要把厕所当作垃圾桶使用以避免浪费水。
Students should not worry about when exactly to use certain expressions.
学生不必担心什么时候使用某些特定的表达。
About a year ago, when Phil last had a hospital appointment, the men in green arrived said they were not licensed to use the hoist to get Phil off the bed.
大约一年前，当菲尔最后一次去医院预约的时候，那些穿绿衣服的人来了，他们说他们没有得到许可使用提升机把菲尔从床上弄下来。
When I'm doing something I'd rather not do, or when I'm someplace I'd rather not be, I use my phone to port myself elsewhere.
当我在做一些我不想做的事情，或者当我在一个我不想呆的地方时，我就用手机让自己的注意力转移到其他地方。
Measuring emissions is not a precise science, particularly when it comes to issues surrounding land use.
测量排放并不是一门精确的科学，尤其是涉及到土地使用的问题。
Pro SEO's would not be so obvious and stupid as to blatantly use keywords as a person's name when the links are no followed.
如果网页链接打不开，专业的搜索引擎优化是不会这么直白和愚蠢地公然使用关键字做人名的。
If you're a person who uses pet phrases when you speak, you should train yourself carefully not to use these when you speak on the phone.
如果你是一个平常说话喜欢带口头禅的人，你就要训练自己小心地避免在接听电话时使用这些。
The solution to this problem is not to try to use money as an incentive to do housework, but to get children involved in housework much earlier, when they actually want to do it.
解决这个问题的办法不是用钱来激励孩子们做家务，而应该在他们真的想做家务的时候，让孩子们尽早参与其中。
When you use 5G, the photo will not go to a base station.
当你使用 5G 时，照片不会发送到基站。
If not, use a diary or notebook to make notes of what has to be handed in and when.
如果没有，用日记或笔记本记下必须交什么和什么时候交。
It could also lead to servers that can be powered down, when not in use.
如果断电也可以确保信息不丢失，那么当服务器不用的时候，也可以断电。
Cash transactions are notoriously hard to track, in part because people use cash when they do not want to be tracked.
众人皆知，现金交易难以追踪，其部分原因是，人们就是在不想被追踪的情况下才使用现金。
The purpose of getting financially smart is to know when to use debt and when not to.
在财政上变明智的目的是知道何时使用债务以及何时避免使用。
The directory is not special, just a convenient place to hide link files when not in use.
这个目录并不特殊，只是一个用来方便存放不用的链接文件的地方。
Each of the following initiatives has developed a distributed app you can install on your machine that, when not in use, can be used to contribute to the projects.
以下这些新方案中的每一个都开发了一种分布式的应用。你可以将它安装到你的电脑上，当你不使用电脑的时候，它会被使用以促成项目。
You do not have to be concerned about licensing when you use bigger or more instances.
在使用更大或更多实例时，不需要考虑许可证问题。
We do not know when man first began to use salt, but we do know that it has been used in many different ways throughout history.
我们不知道人们何时开始使用盐，但是我们知道在整个历史中盐已经被用于很多不同的方式中。
We do not know when man first began to use salt, but we do know that it has been used in many different ways throughout history.
我们不知道人们何时开始使用盐，但是我们知道在整个历史中盐已经被用于很多不同的方式中。
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