concurrency
Some clarifications on different Isolation level in database transaction?
Below is the statement written from Wikipedia\'s Isolation article about REPEATABLE READS In this isolation level, a lock-based concurrency control DBMS implementation keeps read and write locks (ac[详细]
2023-04-05 02:29 分类：问答Swing invokelater freeze
im calling invokeLater direcly from button on actionPerformed with this code: private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {[详细]
2023-04-04 21:05 分类：问答Are there any concurrency debugging tools for C#.NET in VS2010
On the project I am working on at the moment we have an unknown number of flickering tests which fail at varying rates (anywhere from every-other run to once every 5000 runs) which has led us to belie[详细]
2023-04-04 20:15 分类：问答threading.Condition vs threading.Event
I have yet to find a clear explanation of the differences between Condition and Event classes in the threading module.Is there a clear use case where one would be more helpful than the other?All the e[详细]
2023-04-04 18:45 分类：问答Static method being called in a concurrent environment
I was wondering what would be the outcome (in terms of failure or success) what would happen in this scenario:[详细]
2023-04-04 16:39 分类：问答How do you deal with index overflow when writing a thread-safe blocking bounded buffer structure in java?
UPDATED: I\'ve updated the code based on the correct answer below. This works but creates a new problem (I will post a new question).[详细]
2023-04-04 12:59 分类：问答Are JSF 2.x @ViewScoped managed beans thread safe?
I\'ve been googling for a couple hours on this issue to no eval. WELD docs and the CDI spec are pretty clear regarding thread safety of the scopes provided.[详细]
2023-04-04 12:47 分类：问答How to use JProgressBar
I want to use JProgressBar and it must be loaded in one second. I don\'t want wait for any task to complete. Just want to fill the progress bar in one second. So I write following code. But it doesn\'[详细]
2023-04-04 08:52 分类：问答What is best way to have Bounded Queue with ScheduledThreadPoolExecutor?
The Sun Java (1.6) ScheduledThreadPoolExecutor which is an extension of ThreadPoolExecutor internally uses an implementation of DelayQueue which is an unbounded queue. What I need is a ScheduledThread[详细]
2023-04-04 08:50 分类：问答Java Cached thread pool and thread local
I have a question about java and concurrency. Let say I have a ThreadLocal variable called \'a\'. And I use a CachedThreadPool to obtain new 开发者_StackOverflow社区threads.[详细]
2023-04-04 08:49 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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