locking

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Will a ASP.NET session reader lock block a writer lock?

I found some description about writer lock and reader lock b开发者_StackOverflowlocking behavior from Patrick\'s Understanding session state modes + FAQ:[详细]

2023-04-01 05:40 分类：问答
using a private variable for the lock of synchronized block

hi there i am working on threads and implement some simple examples with them. In additio开发者_如何学JAVAn, i know how to lock and use a synchronized statement but i saw an example like this;[详细]

2023-04-01 05:36 分类：问答
How can storage system handle different write streams at the same place?

Normally, if two applications send two write requests to the same place (lba) of the disk, applications or file systems will add lock for it, so only one request will be handled at a time.[详细]

2023-04-01 02:21 分类：问答
Semaphores and Lock in ASP MVC3

I am working with Asp.net MVC 3. Any reason why I cannot create a single instance of a thread process in MVC? I am trying to allow a single instance of a worker process one at a time. however it is al[详细]

2023-04-01 00:15 分类：问答
Locking an object in C#? [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcanno开发者_Python百科t be reasonably answered in its current for[详细]

2023-03-31 17:01 分类：问答
How to deal with locks (JPA)?

According to the Java Persistent/Locking wikibooks*, the best way to deal with locks is to report the Optimistic Lock Error/Exception to the user.[详细]

2023-03-31 12:03 分类：问答
Cost of locking in .NET vs Java

I was playing with Disruptor framework and its port for .NET platform and found an interesting case. May be I completely miss something so I\'m looking for help from almighty Community.[详细]

2023-03-31 09:23 分类：问答
C# Lock not allowing critical code to run correctly

I spin off a new thread that reads data from a database. Every X records a flag is signaled where the main thread will then process the records that have been retrieved keeping some and discarding oth[详细]

2023-03-31 04:55 分类：问答
+[CATransaction synchronize] called within transaction

If I close my iPad app while I\'m lo开发者_开发知识库ading data from services, the app closes but then immediately opens again without my doing anything. At this point, I am not able to do anything; I[详细]

2023-03-31 00:37 分类：问答
How to disable the lock system of JPA?

I\'m using OpenJPA and I have a lock problem. I already understand what\'s an Optimistic开发者_Go百科LockException and when it\'s thrown.[详细]

2023-03-30 18:28 分类：问答