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。
Another handy construct for Scala objects is the apply method. The rules state that every object that has an apply method can be called with the.apply omitted.
Scala对象另一个便利的构造手段就是apply方法，其规则是拥有apply方法的任何对象在调用时可以省略掉。apply 。
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。
Learn new skills - By volunteering and doing work you might not be familiar with, you will learn a lot of new skills that could come in handy when you least expect it.
参与志愿活动和完成一些你可能不太熟悉的工作，能让你学会大量的新技能。这些日后可能在你意想不到的时候帮到你。
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。
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。
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。
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。
These provide a handy way to view the full code base and refer to specific class information that may not be adequately noted in the model views I have included with this article.
这些提供了便捷的方式来观察完整的代码基础并且参考本文中我所包含的模型视图中没有充分说明的具体类信息。
You may be familiar with snapshotting from Linux LVM; using snapshots, you can create an unchanging "view" of an existing filesystem, which comes in handy for backups.
您可能熟悉LinuxLVM的快照；使用快照，您可以创建现有文件系统的不变“视图”，这对于备份很方便。
If you want to use xml2sql as a support module, you can get the set of SQL statements as a Python list (which might be handy for use with some database modules).
如果希望使用xml2s ql作为支持模块，可以获得以python列表获取该组sql语句(可能对于和某些数据库模块一起使用很方便)。
AjaxDNS tools can be handy for making a quick check on the security of linked Web sites in your Ajax applications. These tools are listed below, with an explanation what you can do with each of them.
AjaxDNSTools可以方便快捷地检查Ajax应用程序中链接的Web站点的安全性。
The HTML helper methods that create text boxes, drop-downs, and other elements have a very handy feature that can be used in conjunction with model binding.
生成文本框、下拉列表、以及其它元素的HTML辅助方法有一个十分灵活的特性，可以用来与模型绑定相关联。
If you don't already have a backup copy of your theme handy, it may be a good idea to backup your theme files before you proceed with editing it.
如果你手边没有你的主题的备份，先备份你的主题文件，在编辑这个文件，会是个好办法。
If you want to buy new kayaks to be used for fishing and you're not so handy with the power tools then the new 2005 Fish n Dive from Cobra is ideal.
如果您想购买新的独木舟被用于渔业和你不这样方便与电动工具的新的2005年则鱼跳水眼镜蛇是理想的。
Offering handy man services - Handling small household tasks can provide you with plenty of work, although you'll probably be expected to have your own tools.
提供修理服务——处理琐碎的家务活可以给你带来很多工作，尽管你需要配备一些自己的工具。
A mesh grid of an inner basket of the dirt collecting box can be made into various specifications, and the inner basket is light and handy and convenient to wash with water.
集污箱的内筐网孔栅格可以做成多种规格，内筐轻巧，便于清水冲洗。
A mesh grid of an inner basket of the dirt collecting box can be made into various specifications, and the inner basket is light and handy and convenient to wash with water.
集污箱的内筐网孔栅格可以做成多种规格，内筐轻巧，便于清水冲洗。
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