| |
by: Bart Nessux |
last post by:
Could someone explain the concept of threads and how I might use them in
Python? I was a math major, not a CS major (theory instead of practice).
Most of my programming knowledge has grown out of system administration
and shell scripting, not professional software development.
How could I make this script threaded, and why should I, how would it
benefit me? The script already takes up 100% CPU resources, what would
using threads gain for...
|
by: arno |
last post by:
Hi,
I use an asynchronous call to execute a method in a
windows service :
TargetSystemDelegate TargetSystemdelegate = new
TargetSystemDelegate(TargetSystem .Invoke );
AsyncCallback cb = new AsyncCallback(TargetSytemCallback );
IAsyncResult ar = TargetSystemdelegate .BeginInvoke(ref
activity , cb, null);
|
by: Sharon |
last post by:
How to catch an asynchronous delegate invocation exception?
The code:
---------------------------------------
String message = “my message”;
foreach( MyDelegate handler in m_MyDelegate.GetInvocationList() )
{
try
{
handler.BeginInvoke(message, null, null);
|
by: ALI-R |
last post by:
Hi All,
When we say events are processed asynchronously in for instance Sharepoint
,what dose it mean?
Thanks for your help.
Ali
|
by: orekin |
last post by:
Hi There
I have been programming C# for a couple of months and am trying to
master Threading.
I understand that ThreadPool uses background threads (see code example
in MSDN page titled 'ThreadPool Class ') .... however I would like
to ensure that all my ThreadPool threads have completed before I exit
my Main function.
|
| |
by: Mark B |
last post by:
Hi
I was wondering if someone could help me with the syntax for some VB.Net
ASPX code to:
- Start 20 threads
- End all threads after the sooner of 10 seconds or if all of the threads
themselves have finished.
BTW, each thread checks an email address for validity with www.aspnetmx.com.
|
by: Bryce K. Nielsen |
last post by:
I have an object that starts a thread to do a "process". One of the steps
inside this thread launches 12 other threads via a Delegate.BeginInvoke to
process. After these 12 threads are launched, the main thread waits. At the
completion of each subthread, the mainthread checks all 12 thread objects to
see if they are done. If they are, raise an event that says we're done.
So, it's kinda like this:
ProcessThread
- Creates a ProcessObject
|
by: roblugt |
last post by:
I have what I imagine is a well-known .Net networking problem, but even
though I've Googled for some time I've not yet come across a thread
where this has been fully explained...
There is a fairly common idiom (at least in the Java/UNIX/Win32 worlds)
where a socket connection is established and the program then utilises
two threads: one dedicated to reading from the socket and the other one
concurrently writing to the socket - both using...
|
by: darren |
last post by:
Hi
I have to write a multi-threaded program. I decided to take an OO
approach to it. I had the idea to wrap up all of the thread functions
in a mix-in class called Threadable. Then when an object should run
in its own thread, it should implement this mix-in class. Does this
sound like plausible design decision?
I'm surprised that C++ doesn't have such functionality, say in its
STL. This absence of a thread/object relationship in...
|
by: puzzlecracker |
last post by:
Below is the example that I mercilessly copied from Jon's article. In
this example, I do not understand how his AsyncResult was able to
retrieve delegates. In other words, using AsyncResult delegateResult
= (AsyncResult) result --will it always return the active/completed
delegates in loaded in CLR?
Thanks
using System;
|
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...
|
| |
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
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,...
|
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 Dupr 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...
|
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...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
| |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
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...
|
