concurrent-programming
Do methods call retain on arguments when they get called?
If I call a method in Objective-C with an argument and releasing the argument afterwords. id argumentI = [Object new];[详细]
2023-03-05 04:20 分类:问答Getting started with the stact framework
I have been looking through the Topshelf code, and notice that it is using an assembly called \'stact.dll\'. There does not seem to be a lot of information around on this. It seems to be a library for[详细]
2023-02-20 13:25 分类:问答Is there a Mutex in Java?
Is there a Mutex object in java or a way to create one? I am asking because a Semaphore object initialized with 1 permit does not help me.[详细]
2023-02-16 08:37 分类:问答Active Object Pattern in Concurrent Java 1.5+
I am trying to develop active object pattern in concurrent Java using java.util.concurrent classes. I describe it using a Client and a Server. A sample Server is as:[详细]
2023-02-14 20:14 分类:问答How to use ExecutorService of java concurrent programming?
Iam using below code for uploading images on the remote server.When I use below it is uploading all images cocurrently on remote server.[详细]
2023-02-13 04:10 分类:问答Multiprocessor programming: lock-free stacks
In preperation for my upcoming Concurrent Systems exam, I am trying to complete some questions from the text book \"The Art of Multiprocessor Programming\". One question is bugging me:[详细]
2023-01-22 19:02 分类:问答Java blocking issue: Why would JVM block threads in many different classes/methods?
Update: This looks like a memory issue. A 3.8 Gb Hprof file indicated that the JVM was dumping-its-heap when this \"blocking\" occurred. Our operations team saw that the site wasn\'t responding, took[详细]
2023-01-22 02:39 分类:问答Are these thread-safe?
I attended an interview today in which the interviewer asked me the following question : Is re-entrancy and mutual exclusion thread-safe ? Can you explain why ?[详细]
2023-01-16 16:50 分类:问答.Net 4.0 Parallel Programming - how to write data to concurrent collections?
I have a grid which is defined as: List<List<Cell>>, where \"Cell\" is开发者_如何学JAVA a custom class of mine.[详细]
2023-01-16 09:48 分类:问答Java: reference escape
Read that the following code is an example of \"unsafe construction\" as it allows this reference to escape. I couldn\'t quite get how \'this\' escapes. I am pretty new to the java world. Can any one[详细]
2023-01-16 04:50 分类:问答