请确认没有用纸毛巾，如果用这些将能够留下棉和其它一些纤维，或者像用一些擦窗器，它将降低你的显示。
Be sure not to use either paper towels, which can leave lint and other fibers, or solutions like window cleaner, which can degrade your display.
把所有的行为和你用到的资料分类为：有用的、中性的或者对达到目标没有帮助的。
Classify all activities and materials you're using as either helpful, neutral or unhelpful in achieving your goal.
桥牌和国际象棋不同，或者说和很多棋牌游戏都不一样，如果你的搭档不好，会极大影响两人的发挥，个人技巧再好也没有用。
Unlike chess, or unlike a lot of games, in bridge if you're a bad partner, it's going to materially affect the result the two of you get based on your skill alone.
如果对于返回值没有较多要输入的数据，或者返回值无法计算时，此类型的模拟非常有用。
This is useful if you don't have much data to enter for the return value, or when the return values can't be computed.
添加信息很有用，虽然对Spring本身没有意义，但可以被构建于Spring之上的框架，或者像集群产品这样跟Spring集成的产品来处理。
This is useful to add information that is not meaningful to Spring itself but which can be processed by frameworks built on Spring, or products integrated with Spring such as clustering products.
对于具有庞大Contact列表的用户这可以节省大量时间，或者如果您需要与确实没有必要添加到 Contact 列表中的某个人聊天，该特性也十分有用。
This can save a lot of time for someone who has a large Contacts list, or it can be helpful if you need to chat with someone you really don't need to add to your Contacts list.
只是一味的命令他们不能喝酒或者说喝酒不好是没有用的。
Simply telling them "not to drink" or that alcohol is evil does not work.
使用“不可预知的”或者“惟一的”文件名也没有用，因为攻击者可以反复猜测该文件名，直到成功为止。
Using an unpredictable or unique file name doesn't work by itself because an attacker can repeatedly guess until success.
您是否拥有用于激励和培训没有动力和不熟练的工作人员的资源，或者您是否需要确定已经充满动力并且高度熟练的可雇用人员？
Do you have the resources to motivate and train workers who are unmotivated and unskilled, or do you need to find people who are already motivated and highly skilled to hire?
而且，你并没有真正发送实际的地图或者有用的评论-只是它们的链接而已。
And you haven't even really sent a map or useful reviews-only links to them.
如果我们能从别人那借或者让其他人帮我们做这些事，我们为什么还需要一些没有用的东西呢？
Why do we really need to own every single piece of machinery when we can just borrow it from others and let others do the same with our things?
令人不快的是，它没有提供任何有用的反馈信息，告诉用户提交的数据无效、哪个字段的数据无效或者如何解决。
Annoyingly, it does not provide any useful feedback to the users telling them that it did not submit the invalid data, what field contained invalid data, or how they can fix it.
象牙塔资产经常提供得太迟了，对其预期的受众不能产生价值，或者有太多的冗余，在实践中没有用。
Ivory tower assets are often provided too late to be of value to their intended audience or have far too much baggage to be of use in practice.
而经验是建立在试验和统计的基础上，在某些方面有可能做得不一定非常准确，但其逻辑是可以进行调整，没有用的药或者副作用大的药会被取消，或者被减量，这就是试错。
Therefore it is not definitely right on some aspects. Mistake test is to adjust its logics by canceling or reducing the dose of useless medicine or that of severe side-effects.
所以，如果你没有用大脚趾站立(或者不能以其为中心转动脚)，那么就会导致你的身体像陀螺那样倾倒或者强迫你重新再踩点，便会加重疲劳以及颤抖。
Thus, if you don't stand (and rotate) over your big toe, your shoe will either pivot you off like a dreidel spun on its side or force you to reset your foot, increasing fatigue while you dither.
如果您用过JSF，但是没有用过JSF 1.2特性，或者只用GUI工具构建过JSF应用程序，那么也可能从本系列教程学到许多知识。
Even if you have used JSF but have not tried out the JSF 1.2 features or have only used GUI tools to build JSF applications, you will likely learn a lot from both tutorials in this series.
注意，在旧版的NFS(版本1或者版本2)的目录上使用o_excl是没有用的，因为NFS的这些旧版本没有正确地支持O_EXCL。
Note that using O_EXCL doesn't work on directories on older versions of NFS (version 1 or 2) because these old versions don't correctly support O_EXCL.
而经验是建立在试验和统计的基础上，在某些方面有可能做得不一定非常准确，但其逻辑是可以进行调整，没有用的药或者副作用大的药会被取消，或者被减量，这就是试错。
The experience depends on clinic experiments and statistics, which though not absolutely precise can also perfect itself by canceling non effective or harmful side effect herbs.
我保证这里没有用到摄影技巧或者后期效果。
I promise No trick photography or editing effects have been applied.
因为没有用于重新提交电子表单的机制，所以，您需要删除该电子表单或者发布或提交一个新的电子表单。
Because there's no mechanism for resubmitting e-forms, you need to delete your e-form and either publish or submit a new e-form.
因为没有用来指导的经费，他们也不做“Eliga”项目，或者我们称之为的“Tragile”项目，这是和敏捷方法背道而驰的。
So because they didn't have money for coaching they either started doing "Eliga" projects - which is agile backwards - or "Tragile" projects as we call them.
四核处理器对移动设备用处不大或者说没有用处。
Quad-Core Processors Provide Little or No Advantage for Mobile systems.
如果用户具有多个到应用程序的窗口或选项卡或者甚至是iFrames，那么这最后两个属性就更有用，但是没有哪一个在移动应用程序中特别常见。
These last two are more useful if a user might have multiple Windows or tabs or even iFrames to your application, none of which are particularly common in mobile applications.
所以，一旦球体被分离了，新的球体能够,放进去或者它能够在计算回反应堆里,如果它燃烧完了，但没有用完，或者燃料,没有全部用完。
So once the pebble is depleted a fresh pebble can be put it in or it can be re-circulated back in the reactor if its burn-up isn't all used up or the fuel isn't all used up.
78%的注册表单没有用星号或者高光去表示必选框；大多数情况无论星号或者其他形式的高光都不会被使用。
78% do not use asterisks to highlight required input fields; in most cases neither asterisks nor any other form of highlighting is used.
这是一种非常有用的工具，如果没有满足XPath条件，样式表作者可以通过该工具从转换中去掉某个完整的元素、模板或者整个样式表模块。
This is a very useful tool that allows the stylesheet writer to exclude completely certain elements, templates, or entire stylesheet modules from the transformation if an XPath condition is not met.
这是一种非常有用的工具，如果没有满足XPath条件，样式表作者可以通过该工具从转换中去掉某个完整的元素、模板或者整个样式表模块。
This is a very useful tool that allows the stylesheet writer to exclude completely certain elements, templates, or entire stylesheet modules from the transformation if an XPath condition is not met.
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