Site reindex should reset journal entry pointer upon successful completion to prevent the reindex run after each restart when the journal entry queue is empty Details Type:Bug Resolution:Fixed Priority:Low Fix Version/s:7.19.18,8.5.5 Affects Version/s:6.0.1,7.4.4...
Documentation https://docs.python.org/3/library/multiprocessing.html#multiprocessing.Queue.empty It should be added that in case of the given method Queue.empty() is called after Queue.close() it will raise `OSError("handle is closed")``...
using System.Collections.Concurrent; class C { ConcurrentQueue<int> _queue; public bool IsEmpty => _queue.Count == 0; } C# Kopiraj using System.Collections.Concurrent; class C { ConcurrentQueue<int> _queue; public bool IsEmpty => _queue.IsEmpty; } Savjet...
求翻译:When the homequeue is not empty, thread gains the outer lock using SetOuterLock() and the inner lock using SetInnerLock() to serialize access to the queue.是什么意思?待解决 悬赏分:1 - 离问题结束还有 When the homequeue is not empty, thread gains the outer lock using SetOuterLock...
How do I determine if a Window is a Dialog or not? How do I determine if the Dispatcher queue is empty? How do I draw a line using XAML? How do I dynamically add buttons to grid? How do I effect the style of the TabItem header, only? How do I emulate touch events without u...
These states are things like: Is the message held in RAM (regardless of whether it has additionally been written to disk)?; Is the message itself on disk, but its location within the queue still only held in RAM? That sort of thing. Each message in the AMQP queue will only appear at...
Window notification: The Filter Graph Manager sends a user-defined Windows message to an application window whenever there is a new event. Event signaling: The Filter Graph Manager signals a Windows event if there are DirectShow events in the queue, and reset the event if the queue is empty....
shutdownLatch=@InfinitySemaphoreLatch[ReclosableLatch [State = 1, empty queue]], connectionWatcher=@IdleConnectionWatcher[org.redisson.connection.IdleConnectionWatcher@7884719], connectionEventsHub=@ConnectionEventsHub[org.redisson.connection.ConnectionEventsHub@20efca8], ...
self.channel = DispatchIO(type: .random, fileDescriptor: self.file, queue: fileProcessingQueue, cleanupHandler: { (errorCode) in // clean up when the channel closes }) The documentation for cleanupHandler states: "The handler to execute once the channel is closed." The better documentation (...
when a message is delivered to a consumer the consumernotifies the broker, either automatically or as soon as the application developer chooses to do so. When message acknowledgements are in use, a broker will only completely remove a message from a queue when it receives a notification for tha...