清单5显示了一种典型的缓存清理器。
改进的注册表清理器在显示速度的问题。
Improved speed when loading Cleaner screen. Improved Registry Cleaner speed when displaying issues.
“系统清理器”可以从U盘或者光盘中启动。
缓存到期失效以及清理器的工作方式也应该相同。
The cache expiration, and also the sweepers, work in an identical way.
DB 2页面清理器可以通过AIO来更有效地使用系统资源。
DB2 page cleaners can make use of AIO to more effectively use system resources.
当此事件击发时，清理器也会击发，并可让缓存内的特定页面到期失效。
When that event fires, the sweeper will fire, and can invalidate selected pages in the cache.
图1.微软的“系统清理器”会让恶意软件更加难以在你的电脑中藏身。
Figure 1. Microsoft's System Sweeper makes it difficult for malware to stay hidden on your PC.
适合各种操作系统，从木马清道夫提取出来的垃圾清理器，不访下载用用呀。
Suitable for all kinds of operating system, from the Trojan scavenger extracted rubbish, don't visit. Download use.
要处理复杂的到期失效逻辑，将需要编写和配置定制清理器(sweeper)。
To deal with complicated expiration policies, you'll write and configure custom sweepers.
当你从包含有“系统清理器”的介质中启动电脑后，恶意软件恐怕就很难欺骗操作系统了。
After you reboot your PC with the system sweeper-created media, it's considerably harder for malware to trick the operating system.
多数定制清理器都会观察某些模型对象，并根据更改击发逻辑来使一个或多个缓存页面到期失效。
Most custom sweepers observe some model object, and based on changes, fire logic to expire one or more cache pages.
不过，由于下载文件的是一个ISO格式的，所以创建一个可启动的救援盘要比微软的“系统清理器”要更加复杂一些。
But because you're downloading an ISO file, creating a bootable rescue disk is more complicated than with System Sweeper.
也因为有了它，而使我们这个集体开满了和平之花，偶尔有人表现得很烦恼，很痛苦，大家会用烦恼清理器来提醒他。
Also because of it, and make our collective with the flower of peace, occasionally someone did very upset, very painful, you can use the worry sweepers to remind him.
如图2所示，这个工具发布有一段时间了。 它的使用方法很像微软的“系统清理器”：从卡巴斯基的网站下载一个ISO文件，然后打造一个可启动的介质——光盘或U盘都行。
This tool, shown in Figure 2, has been around for a while and works much like Microsoft System Sweeper: you download an ISO file from the Kaspersky site and build bootable media —either CD or USB.
他们已经在这里工作了：开车、用吸尘器清理地毯以及给医院里的病人喂食。
They're already here, driving cars, vacuuming carpets and feeding hospital patients.
当应用程序重启但它们的类加载器没有清理时，将发生应用程序类加载器泄露。
An application class loader leak occurs when applications are restarted but their class loaders are not cleaned up.
由于这些转换规则可能数量很多而且复杂，很多数据清理模式实现都使用数据清理服务器将清理规则作为转换操作部署。
Since these transformation rules may be numerous and complex, many implementations of the data cleansing pattern deploy the cleansing rules as transformation operations using a data cleansing server.
当这个配置参数被启用时，数据库服务器自动调整AIO虚拟处理器和清理线程的数量，并自动调优 LRU刷新。
When this configuration parameter is enabled, the database server automatically adjusts the number of AIO virtual processors and cleaner threads, and automatically tunes LRU flushing.
如果收集器每次收集都要清理数千个引用，那么停顿时间会受到影响。
If the collector has to clear thousands of references every collection, pause times suffer.
最好适当地使用引用，收尾器与之不同，除了清理本地资源，它在编写得很好的应用程序中基本没用。
Unlike references, which are best used in moderation, finalizers have essentially no use in a well-written application, with the exception of tidying up native resources.
清理了爬行器路径之后，必须确保爬行器是受欢迎的。
Once your spider paths are cleared, you must ensure the spider is welcome.
对大多数收集器实现而言，分配子系统持有一个自由堆内存池，应用程序通过分配对象使用该池，然后由收集器通过清理来补充该池。
For most collector implementations, the allocation subsystem keeps a pool of free heap memory, consumed by the application through allocating objects and replenished by the collector through sweeping.
能编译规则并利用并行处理能力的清理服务器实现的性能将高于其他实现。
Cleansing server implementations that can compile the rules and exploit parallel processing capabilities will perform better than alternative implementations.
清理可能包括终止会话、取消计时器、取消回调处理程序或清理可能需要的任何数据结构。
This can include invalidating sessions, canceling timers, canceling callback handlers or cleaning up any data structures that may need it.
新的清理服务使您可以计划数据库中已完成实例的删除，从而带来与清理服务器不相上下的功能。
A new cleanup service enables you to schedule deletion of completed instances from the database, bringing functional parity with the cleanup server.
在核聚变发电厂建成之前，加速器还可以用来清理核裂变。
Until fusion power plants are built, accelerators can be used to clean up the fission ones.
转换需求越复杂，变化越多，运行时转换或数据清理服务器一定就越复杂。
The more complex and varied the transformation requirements, the more sophisticated the run-time transformation or the data cleansing server must be.
建立一个适合你工作风格的带有饱和率的清理收集器的惯例。
Set up an inbox-cleaning routine that fits your workstyle and the rate at which it fills.
因此，数据清理服务器需要能够进行扩展，以处理大量数据。
Therefore, the data cleansing server needs to be able to scale in order to process large data volumes.
每天都要除尘，并用吸尘器来清理房屋，将溜进你家的灰尘都赶出去。
Dust and vacuum daily to remove particles that have managed to slip into your home.
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