By setting these values, you set default values for each property.

通过设置这些值，可以设置每个属性的默认值。

youdao

One useful application of this ability involves using the validator to automatically set default values for certain fields if they're not present in the POST submission.

这个功能的一个有用的应用是：如果某些字段没有出现在POST提交中，可以使用验证器自动设置这些字段的默认值。

youdao

These include an option to turn caching on and off (the default is now off), and the ability to set default properties for all Contexts.

其中包括打开和关闭高速缓存功能选项(现在默认是关闭的)，还包括为所有上下文设置默认属性。

youdao

Speaking of which, the Mini experience for playing back recordings is identical, with the 30-second scan set as default and the well-known 30-second skip backdoor still working.

ENGADGET: TiVo Mini review HD

By default Synergys is set up to auto-launch when your user name logs in.

ENGADGET: How-To: Share your keyboard and mouse in realtime with Synergy

The BeagleBone LCD Cape includes the option of choosing default standoffs or buying a set of piano-black aluminum stands.

ENGADGET: BeagleBone gets plenty of expansion options with new 'cape' add-ons