aAnd also let me know the lead time and the port for exporting 并且让我知道前置时间和口岸为出口[translate] ad) In the event of tube leak, perform shutdown operation d) 在管泄漏情形下,进行停工操作[translate] aWe must get up early to have plenty of time to eat breakfast.A good breakfast...
Classes that are derived from WaitHandle define a signaling mechanism to indicate taking or releasing access to a shared resource, but they use the inherited WaitHandle methods to block while waiting for access to shared resources. In Silverlight, the AutoResetEvent and ManualResetEvent classes, ...
The solution I propose solves the problem by using a native blocking call to wait for the next event. At he same time I provide a mechanism to wakeup the main SDL thread when events are added from another thread using SDL_PushEvent. I haven't give an implementation for other platforms bu...
While there are a few other synchronization primitives you might deadlock on, such as an event, the list covers a majority of the problem areas for most applications. If you’re focused on .NET, you might be wondering if a sync block is supported. If you haven’t heard of sync blocks...
Applies to: SQL Server 2012 (11.x) and later versions. BROKER_INIT Occurs when initializing Service Broker in each active database. This should occur infrequently. BROKER_MASTERSTART Occurs when a task is waiting for the primary event handler of the Service Broker to s...
What you really need is a way for the main thread to keep track of all of the work items it's spawned and then for each work item to notify the main thread of its completion. A straightforward way to do this is to use an event object, such as System.Threading.ManualResetEvent. Manua...
SOSHOST_EVENT當裝載的元件,例如CLR,在SQL Server事件同步處理物件上等候時發生。 SOSHOST_INTERNAL在裝載元件所使用的記憶體管理員回呼同步處理期間發生,例如CLR。 SOSHOST_MUTEX發生於裝載的元件,例如 CLR,在 SQL Server Mutex 同步處理物件上等候時。
V$SYSTEM_EVENT: Wait for events accumulated system-wide since the database was started. V$SESSION_EVENT: Wait events accumulated per session since the database was started. V$SESSION_WAIT: Current wait events. V$EVENT_NAME: Name and parameter of the wait events...
PREEMPTIVE_HADR_LEASE_MECHANISM Microsoft 支持部门诊断的可用性组租约管理器计划。适用于:SQL Server 2012 (11.x) 及更高版本。 PREEMPTIVE_HTTP_EVENT_WAIT 仅供内部使用。适用于:SQL Server 2016 (13.x) 及更高版本。 PREEMPTIVE_HTTP_REQUEST 仅供内部使用。适用于:SQL Server 2016 (13.x) 及更高版本。
PREEMPTIVE_HADR_LEASE_MECHANISM Microsoft 支持部门诊断的可用性组租约管理器计划。适用于:SQL Server 2012 (11.x) 及更高版本。 PREEMPTIVE_HTTP_EVENT_WAIT 仅供内部使用。适用于:SQL Server 2016 (13.x) 及更高版本。 PREEMPTIVE_HTTP_REQUEST 仅供内部使用。适用于:SQL Server 2016...