或者，将从内容资源修改数据。

Or, you would modify data from a content resource.

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它们异步运行，并使工作空间阻止了其他操作对资源修改的妨碍。

They run asynchronously and tell the workspace to prevent other operations from interfering with the resource modification.

youdao

当一执行绪将资源修改为无效状态，而接著另一执行绪尝试存取这个资源并在无效状态中使用它时，就出现竞争情形。

A race condition exists when a thread modifies a resource to an invalid state, and then another thread attempts to access that resource and use it in the invalid state.

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