This might be handy to see if someone has faced the sinister problems you are facing God Forbid!
如果有人遇到你遇到的问题，这些链接会有用(但愿不会如此！)
The bash shell uses the tab key for command completion, so it can be handy to have a captive tab character that you can use when you want a real tab.
bashshell使用制表键表示命令结束，因此当我们需要一个真正的制表符时，使用一个专用 tab字符将非常方便。
Ripenvs can also be handy to make upgrading of dependencies safer, just create a new experimental environment, upgrade there, and you can still go back to the stable environment if something breaks.
Ripenvs能够使得依赖库的升级更加安全，方法很简单，只需通过创建一个新的实验环境然后在这个环境中升级即可，如果中途发生任何意外，你也能够回到之前稳定的环境。
It's all very handy stuff, I guess, a convenient way to be a do-it-yourselfer without being all that good with tools.
这都是很容易拿到手的东西，我想，这是一种自己动手很方便的方式，不需要那么好的工具。
Besides, sometimes sound can be used to offer signals and feedback on a system when no display is immediately handy.
此外，在没有直接可用的显示时，还可以用声音来向系统提供信号和反馈。
Even if you have no intention of watching them, be sure to keep a schedule of important England matches handy, so you'll know when to call in sick.
就算你不打算观看任何一场英格兰的比赛，你也有必要将英格兰队的比赛时间表列出来备用，这样你就知道何时你可以请病假。
That can be a handy trade off, especially for lamps used in places where they are difficult to replace-eg, in chandeliers hanging from high ceilings.
这是一种简便的平衡，尤其对于那些安装在难以更换地方的灯泡——比如枝形吊灯里的灯泡。
Offshore drilling seems like a sensible way to obtain a very handy product.Extra safeguards may be needed.
近岸钻井似乎是一个合情合理的可以方便地得到产品的方法，但需要特殊的保卫措施。
Offshore drilling seems like a sensible way to obtain a very handy product. Extra safeguards may be needed.
近岸钻井似乎是一个合情合理的可以方便地得到产品的方法，但需要特殊的保卫措施。
I still believe that most practitioners will find Zachman to be a handy analysis reference during their work.
我仍相信大多数实践人员将会发现Zachman在他们的工作中是便利的分析参考资源。
A few hours earlier, Li had reminded us again to be on guard against thieves, but Handy said, “Italy is not as chaotic as they made it seem. It sounded really terrifying.”
“李导游曾经提醒过我们要提防小偷，不过Handy却不以为然：”意大利没有人们说的那么乱，不过传闻什么的听起来也吓人的很。
Multiple snapshots can be taken, which can be very handy if you need to perform multiple changes to a system with corresponding backups at each stage.
可以创建多个快照，如果需要对系统执行多次更改并在每个阶段创建相应的备份，那么创建多个快照将很有用。
Consequently I decided to abstract the file processing now rather than later; it will be handy soon.
所以我决定现在概括文件处理过程，而不是留到以后再做；很快就可以完成。
It is a handy place for a footballer to be billeted because it is home to two of the world's leading sportswear companies, Adidas and Puma.
足球运动员在这里可以得到便捷的膳宿服务，因为这里是世界两大领先的体育用品公司阿迪达斯和彪马的家乡。
On reflection it is clear that the snack would be a handy thing to eat in a blackout, but the retailer would not have thought to stock up on it before a storm.
经再三考虑后人们终于明白了，在停电的黑夜里该零食是一种非常便捷的可以吃的东西，但是零售企业却没想到在暴风雨来临前为这种零食准备足够的库存。
While lexing does not have to be done through regular expressions, they tend to be a handy vehicle through the jungle of programming and data languages.
尽管词法分析不是必须通过正则表达式来完成，但是它们往往可以便捷地解决程序编制和数据语言的难题。
Such tricks may be handy in dealing with unreliable Allies as well as foes, but they can also hamper Western efforts to contain risk in unstable countries.
诸如此类的小伎俩在对付靠不住的盟友和敌人是都是便捷的，但也阻碍了西方在动荡国家控制风险的努力。
One very handy spin-off of constructing the schema is that XML editing tools can now be used to write valid DOAP files.
构造该模式的一个非常好用的副产品是，现在可以使用XML编辑工具来编写合法的DOAP文件。
Huge collections of flags seemed to be common in Iran — perhaps because they provided a handy opportunity to exclude the Stars and Stripes.
悬挂大量旗帜在伊朗似乎很普遍，也许因为这样可以有机会很方便地把星条旗排除在外。
This is really handy if you're dealing with data that varies slightly, or data that has special characters that would be awkward to escape.
如果您需要处理一些略有变化的数据，或者包含难以进行转义的特殊字符的数据，那么使用这个符号是非常方便的。
Another little defect was that these matches could not be got to burn unless there was a light handy to touch them up with.
此外还有一个小小的缺陷，就是这些火柴自己划不出火来，必须另外有火把它们点着。
They also turned out to be easy to implement, and come in very handy when we needed to pass data around the application.
它们也很容易实现，而且当我们需要在应用程序范围内传送数据时唾手可得。
Migration projects are not performed every day and documenting all details may come in handy next time a similar migration needs to be conducted.
移植项目并不是每天都会执行，所以详细的记录下文档对于下次处理类似的移植工作很有帮助。
To be sure, money is so handy when you want to buy things, especially frills like bread and milk.
当然，当你购物的时候，特别是买面包牛奶等小东西时，你完全不会有钱方面的问题。
PHP's database accesses are done using PEAR: : DB, a handy database abstraction layer that allows the same database-access code to be used regardless of what database is implemented.
PHP的数据库访问是使用PEAR：DB完成的，这是一个方便的数据库抽象层，不管数据库是如何实现的，它都可以使用相同的数据库访问代码。
This section proves to be handy in situations where you need information on particular operations, the terms involved within them and their respective values.
当您需要有关特定操作、操作中涉及的术语及其各个值的信息时，此区域十分有用。
With good tooling, this top down activities can be very handy to create a BPEL process.
通过好的工具，这些自上而下的活动可以很方便地被用来创建一个BPEL过程。
This can be handy when you want to refresh data on a test or disaster recovery system that doesn't need to be built from scratch.
当您需要在不重新构建数据的测试或灾难恢复系统上刷新数据时，这种方法很方便。
A hanger and clothespin don't just come in handy for doing laundry, they can also be used to straighten out coiled cords, even ones that may appear permanently kinked.
衣架和衣夹不只是给洗衣服提供方便，它们也可被用来理顺乱糟糟的线，甚至是那种看似乱的无可救药的线。
This could come in handy if any patching has to be done, or if the files are contained in multiple archives.
如果要做任何修补，或者文件包含在多个档案中，则这非常方便。
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