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by: Dante |
last post by:
I know that I can use ProcessThread.ProcessAffinity. But I didn't found an
answer how I can map a ProcessThread to a Thread (they don't seem to be the
same). Because I can not set the affinity of the thread when creating it
does .NET find the best solution for me if I have a multi processor system?
I tried the following code to set the affinity but I can not be sure that is
working. How can I check that the thread is really using another...
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by: [Yosi] |
last post by:
I create new thread as following:
Thread mThread = new Thread(new ThreadStart(m_ClassThread.Go));
In my system I have 2 Process devices ,(CPU0 and CPU1) , I want to create 3
Threads, 2 of those thread to run in CPU0 and the last one in CPU1 , I get
some advice to use the ProcessThread.ProcessorAffinity which seems OK to me .
The problem is how and where to use it ?
Should I change the :
Thread mThread = new Thread(new...
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by: Rob R. Ainscough |
last post by:
I'm using a BackgroundWorker to perform a file download from an ftp site.
Per good code design practices where I separate my UI code from my core
logic code (in this case my Download file method in my FileIO class) I've
established Public Event in my core logic classes along with RaiseEvents
(that will updated a progress bar on the UI side). This all works great
when I'm NOT using Threading (BackgroundWorker), however, as soon as I...
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by: Bob |
last post by:
Hi,
I am having trouble seeing how this bolts together.
The UI starts a process which involves a long running database update.
All Database activity is handled by a class called DT.
DT has a progress event.
So I added a bw to the form. The Dowork Calls a method which instantiates a
DT and calls its Dataprocessing method.
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by: =?Utf-8?B?SXNobWFlbA==?= |
last post by:
Hi,
I have a form with a progress bar on it and wanted to use the
BackgroundWorker to be able to update the progress. I looked at examples, run
some of them, but in debug, when the code gets to the do work method, it
stops for a long while and then executes the first line of the method and the
doesn't do anything else.
What am i doing wrong?
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by: Chris |
last post by:
I would like to be able to pass the BackgroundWorker object and DoWork Event
Args to a second function (third function?) and be able to still report the
progress.
I'm getting the following exception when trying to access
BackgroundWorker.CancellationPending or e.Cancel
An unhandled exception of type 'System.Reflection.TargetInvocationException'
occurred in mscorlib.dll
Additional information: Exception has been thrown by the target of...
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by: Chris |
last post by:
When I try to access the backgroundWorker.CancellationPending property I get
the following exception:
An unhandled exception of type 'System.Reflection.TargetInvocationException'
occurred in mscorlib.dll
Additional information: Exception has been thrown by the target of an
invocation.
I am using the backgroundWorker in a component that I am trying to make for
doing encryption of large files in the background.
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by: RvGrah |
last post by:
I'm completely new to using background threading, though I have
downloaded and run through several samples and understood how they
worked.
My question is:
I have an app whose primary form will almost always lead to the user
opening a certain child window that's fairly resource intensive to
load. Is it possible to load this form in a backgroundworker and then
use the Show method and hide method as necessary? Anyone know of
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by: Sin Jeong-hun |
last post by:
This is what I've always been wondered.
Suppose I've created a class named Agent, and the Agent does some
lengthy job. Of course I don't want to block the main window, so the
Agent does the job in a separate thread. If the job is progressed it
fires an event, and the main window handled the event by changing the
value of a progress bar. The problem is that this event is fired in
another thread so when the handler in the main window tries...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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