A portal administrator or page administrator can use Edit Shared Settings to lock down a specific view or specific service.

门户管理员或页面管理员可以使用Edit Shared Settings来锁定特定的视图或特定的服务。

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For example, depending on a finalizer to release a persistent lock on a Shared resource such as a database is a good way to bring your entire distributed system to a grinding halt.

例如，依赖一个终结方法来释放一个共享资源，例如数据库，的持续锁，很容易引起整个分布式系统突然当掉。

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For example, the lock list is a memory pool that belongs to the database Shared memory set.

例如，lock list是属于数据库共享内存集的一个内存池。

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The multiple user support is especially handy for tablets like the new Nexus 10, which are much more likely to be shared, and now offer quick and easy user switching right from the lock screen.

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