concurrency

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Edited dataset do not update the database and return a concurrency violation error (C#)

I am synchronizing data from different tables (about 20 tables) from Sybase database which I access through ODBC and a SQL Server (my main database for this project).[详细]

2023-04-04 07:09 分类：问答
concurrent application not as fast as a singlethreaded

I\'ve implemented a pipeline approach. I\'m going to traverse a tree and I need certain values which aren\'t available beforehand... so I have to traverse the tree in parallel (or before) and once mor[详细]

2023-04-04 06:21 分类：问答
Processor concurrent PCI read

I\'开发者_JAVA百科m working on a project which uses a LEON2 (SparcV8) processor and we have a PCI bus that connects other FPGA and the processor.[详细]

2023-04-04 05:37 分类：问答
Concurrency issue with Android

I\'m having a bit of trouble with concurrency. The situation is as follows: I have a method which adjusts brightness like so (it is executed in the UI thread):[详细]

2023-04-04 02:57 分类：问答
How to stop the same thread from running multiple instances

I have a daemon thread which is started when a page is opened. The thread is then stopped when the page is closed. So in my class which holds the thread, I have it created like this:[详细]

2023-04-04 01:35 分类：问答
Benefit from concurrent programming (-languages)? [closed]

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a[详细]

2023-04-03 21:11 分类：问答
One data store. Multiple processes. Will this SQL prevent race conditions?

I\'m trying to create a Ruby script that spawns several concurrent child processes, each of which needs to access the same data store (a queue of some type) and do something with the data. The problem[详细]

2023-04-03 21:09 分类：问答
Where's the problem with this BoundedBuffer class?

Properties of the bounded buffer class I\'m trying to build... Multiple producer, multiple consumer. Blocking producer and blocking consumer.[详细]

2023-04-03 20:16 分类：问答
With AppFabric caching, can you use concurrency methods with the local cache enabled?

I\'m trying to figure out if it\'s possible to use the pessimistic concurrency model and the local cache at the same time.[详细]

2023-04-03 17:20 分类：问答
Simple Java code allow single thread access and other threads to skip/move on

In others words I don\'t want a thread to wait if it cannot access the lock (as in synchonization), I want to thread execution to simply return immediately at that point if it cannot obtain the lock.[详细]

2023-04-03 13:44 分类：问答