thread-safety

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boost::scoped_lock not working with local static variable?

I made the following sample program to play with boost threading: #pragma once #include \"boost\\thread\\mutex.hpp\"[详细]

2023-04-13 05:35 分类：问答
How can this error be possible in this code - error : Object reference not set to an instance of an object

This is how i call that error given function var开发者_JAVA技巧 CrawlPage = Task.Factory.StartNew(() =>[详细]

2023-04-13 03:28 分类：问答
Safe publication producer consumers scenario

I\'m trying to find the fastest possible and lock free solution for one producer-many consumers scenario. I assume that when dealing with only one producer and values can be lost in between we need to[详细]

2023-04-13 01:59 分类：问答
Application level cached objects should be threadsafe?

I am thinking to use HttpContext.Current.Cache which ha开发者_Go百科s application level scope. I know that Cache object is thread safe but the thing that i don\'t understand is cached objects are not[详细]

2023-04-13 00:20 分类：问答
C# - Cross-thread operation - Create Control in thread, add to main form

I have an older form that I really don\'t want to rewrite at this point, so what I\'m doing is loading the form and then adding it to a panel in the new UI form. This is working fine, but it\'s slow.[详细]

2023-04-12 23:56 分类：问答
Need advice on thread safety

Is it safe to write code in this way? var form = new Form(); Action callback = () => { // do something 1[详细]

2023-04-12 22:01 分类：问答
NumberFormat thread safety with Spring

NumberFormat JavaDoc says: Number formats are generally not synchronized. It is recommended to create separate format instances for each thread.[详细]

2023-04-12 18:57 分类：问答
C#| Program does nothing after thread executed

My thread should return an array-list and put it into files. My problem is that it just stops(at least that\'s how I see it).[详细]

2023-04-12 14:40 分类：问答
Is a GCD dispatch queue enough to confine a Core Data context to a single thread

I\'m beginning to think the answer to my question is \'No\', but I\'m still confused and uncertain about this. So please confirm. I\'ve already learned the need to be careful when using Core Data with[详细]

2023-04-12 06:03 分类：问答
I was searching for stopping java thread gracefully and found that, but I cannot know how to check example of this situation

This is good example of stopping thread. How to stop a java thread gracefully? But when I try to check this example I received infinite loop.[详细]

2023-04-12 02:33 分类：问答