logo
Tags down

shadow

Multithreading | Thread was being aborted


By : Nathan Gelman
Date : August 01 2020, 04:00 AM
I wish did fix the issue. In C#, threads can not be stopped at all without side effects. Imagine the thread has disposable items ready and - just stops. As a workaround, when a thread gets aborted (which you an - you should not, but you can call on the Thread object) a ThreadAbortException is generated and executed. This allows exception handling to kick in and close file handles etc.
Ah, finally found it - this is the blog post explaining why YOU should never call Thread.Abort (i.e. it should not be called by application code):
code :


Share : facebook icon twitter icon

Java Multithreading: Does the thread on which an objects method is executed depend on the thread on the thread in which


By : Bogdan Skripka
Date : March 29 2020, 07:55 AM
Any of those help
You create an ObjectOfClassA on Thread1 then you create and ObjectOfClassB on Thread2, the ObjectOfClassB contains a reference to the ObjectOfClassA. When the ObjectOfClassB runs a method of ObjectOfClassA on which thread will the method be executed?

Multithreading doesn't work as expected, the 2nd thread is waiting the 1st thread to finish before starting


By : MrClintMiller
Date : March 29 2020, 07:55 AM
To fix the issue you can do You can't. The actual threads depend on the OS scheduler.
What you can do is to wait for the states of both to be RUNNABLE. After that you could use a synchronization flag to let them run wild. Atomic variables or volatile should do the trick

Scala - multithreading, finish main thread when any child thread finishes


By : Stkaccd
Date : March 29 2020, 07:55 AM
wish helps you I am building a method that takes x-sized sequence of methods and returns the result of the first method to finish. , Not the pretiest answer, but seemed to work:
code :
def invokeAny(work: Seq[() => Int]): Int = {
    @volatile var result = 0 // set to return value of any work function
    val main = Thread.currentThread()

    var threads: Seq[Thread] = Seq()

    //Interrupts all threads after one is interrupted
    def interruptAll = {
      main.interrupt()
      for(thread <- threads) {
        thread.interrupt()

      }
    }

    threads = work.map(work => new Thread( 
        new Runnable { 
          def run {
            result = try {
              work() } catch {
                case e:InterruptedException => return
            }
            interruptAll;  

            }
          }))

    threads.foreach(_.start())
    for(thread <- threads) {
      try {
        thread.join()
      } catch {
        // We've been interrupted: finish
        case e: InterruptedException =>  return result
    }
    }
    return result
  }

RuntimeError: There is no current event loop in thread 'Thread-1' , multithreading and asyncio error


By : Avichal Chadha
Date : March 29 2020, 07:55 AM
I hope this helps . New thread doesn't have an event loop so you have to pass and set it explicitly:
code :
def worker(ws, loop):
    asyncio.set_event_loop(loop)
    loop.run_until_complete(ws.start())

if __name__ == '__main__':
    ws = Server()
    loop = asyncio.new_event_loop()
    p = threading.Thread(target=worker, args=(ws, loop,))
    p.start()

Thread doesn't work with an error: Enable multithreading to use std::thread: Operation not permitted


By : John Gokul
Date : March 29 2020, 07:55 AM
it fixes the issue It seems that you are trying to use C++11 threads. If it is true, then
correct #include and #include , i.e. do not use " in these lines and add # in front of them. compile with g++ -std=c++11 q.cpp -lpthread (dependency order matters for newer g++)
Related Posts Related Posts :
  • Camera not centre on player sprite (monogame)
  • How to set a default type for T in a static generic method?
  • How can I insert multiple items of data into SQL using Web API?
  • Finding longest time in an array
  • How to find two quotation marks in a string
  • X509Certificate2 certification issue
  • Image format change in Azure
  • Why is there such big time difference in searching for element with higher index in ConcurrentBag?
  • Async Lambda Issue
  • C# SSIS Script Task - Add Thousand Seperator when formatting Excel column
  • How to check if a textbox starts with numeric value
  • c# Strange Pairs || I can't spot the difference between these 2 solutions?
  • str.Split(".") not working in C# interactive window but work in C# .Net core project?
  • How to do 3 conditions with if else C#
  • merge two lists of same type in c#
  • Blazor - SortBy parameter for table column component
  • InvalidCastException: Specified cast is not valid Error when tried to fetch image from url
  • Search based on Properties
  • Ref string parameter is empty?
  • Make a class usable only from another class
  • C# WinForms ListBox changes selection to first item
  • How to replace various string occurrences in multiple strings the fastest way
  • C# async method called concurrently should wait for the first operation to complete
  • How to keep text at the top of console?
  • populate 2 lists using parallelism
  • ASP.NET C# MVC Entity Framework
  • How to set default value in Anonymous Class if any property is null;
  • How to get a string from c# code to XAML (WPF)
  • Application.Current is null, but new Application() still fails?
  • Clamp rigidbody2D Controller
  • Count number of child nodes for specific XML Node c#
  • How to sort where an object is added to based on it's attribute
  • Identify method to C#8 as a nullable checker?
  • How to connect to remote gRPC service
  • How can I debug MSMQ messages not arriving on a remote server?
  • Can a C# TPL dataflow propagate completion upstream?
  • Confusion regarding DataGridView CellValidation
  • Why do DependencyProperties need facade properties/getters/setters
  • Remove duplicated item with match from array
  • If-then statement to filter rows within data flow task
  • SqlDependency tries to do something with log4net and fails to start
  • Calling Microsoft Graph API using user context/user token C#
  • Creat matrix numbers from 1 to 64 with only one loop how can I do that?
  • await in async task method with synchronous logic c#
  • Async return Task method
  • Is there any way to make various types of enemies?
  • Should I create ViewModel for each View?
  • Delete one string value from string
  • Implementation details in Set properties in c# interfaces
  • C# async subsequent calls return existing task
  • Altering string variable storing xml in c#
  • ToAsyncEnumerable.ToList() throwing error after migrating the ef core to 3.1.0
  • How does one middleware call another?
  • The HTTP client does not redirect in the integration tests
  • Diagonal speed is too fast
  • how to get total count of 2nd/3rd inner list of object using Linq or lambda expression in c#
  • Disable button untill textbox & combobox are filled and selected
  • return 0 for items count in linq statement
  • Declaring multiple variables on one line
  • Real Time chart performance issue c# winform
  • shadow
    Privacy Policy - Terms - Contact Us © voile276.org