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by: Jim McGrail |
last post by:
Background:
I am investigating a problem involving a windows .NET application that is
being developed in C# with Visual Studio 2003.
It is a multi-threaded application that uses MSMQ to communicate between the
threads.
The problem is that the program infrequently terminates with no indication
of why it terminated.
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by: ice88 |
last post by:
I would like to execute some code when a thread terminates, in the
context of that thread - I guess similar to an ExitThread handler - is
it possible in a C# .NET application?
I can see a way to execute code when a thread is thrown away - by
having per-thread static attributes that are themselves objects, when
the thread object associated with that static value is garbage
collected, the destructor for the object is driven - but that...
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by: Ian Sykes |
last post by:
I have a C# program which terminates prematurely, with no error or
exception being raised, the termination point varying with what
diagnostic code is present. The termination point appears to be
consistent between runs when the source code is not changed &
recompiled between runs.
The code is multi-threaded but I am debugging outside Visual Studio
..Net, i.e. without using any debugger.
Can anyone offer any insight into this type of...
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by: Rahul Anand |
last post by:
I have a problem in my multithreaded application. The problem is reproducible
very rarely, only once in 6000 similar execution (through same code path).
Problem: One of multiple threads gets abnormally terminated. It does not
goes through the try-catch-finally sequence. The mehtod gets hanged and the
object used inside the method gets collected by GC.
Bacground about the application: I am using COM-Interop. The threads are
created in...
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by: zhaoyandong |
last post by:
I have two threads, one UI thread, the other, the worker thread, which is
responsible for keeping on search things and post the found results to a list
control on the UI.
My leader doesn't allow me to use MFC.
So I have to use SendMessage(LVM_XXX, hListCtrl) in the worker thread, I
guess.
But I failed, there is nothing displaying in the list control in the UI
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by: Soren S. Jorgensen |
last post by:
Hi,
In my app I've got a worker thread (background) doing some calculations
based upon user input. A new worker thread might be invoked before the
previous worker thread has ended, and I wan't only one worker thread running
at any time (if a new worker thread start has been requested, any running
worker thread results will be invalid). I'm using the below method to invoke
a new worker thread, but when stress testing this I'm sometimes...
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by: Xah Lee |
last post by:
in March, i posted a essay “What is Expressiveness in a Computer
Language”, archived at:
http://xahlee.org/perl-python/what_is_expresiveness.html
I was informed then that there is a academic paper written on this
subject.
On the Expressive Power of Programming Languages, by Matthias
Felleisen, 1990.
http://www.ccs.neu.edu/home/cobbe/pl-seminar-jr/notes/2003-sep-26/expressive-slides.pdf
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by: rocco.rossi |
last post by:
I'm using the Python processing module. I've just run into a problem
though. Actually, it's a more general problem that isn't specific to
this module, but to the handling of Unix (Linux processes) in general.
Suppose for instance that for some reason or another, after forking
several child processes, the main process terminates or gets killed
(or segfaults or whatever) and the child processes are orphaned. Is
there any way to automatically...
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by: akshaycjoshi |
last post by:
Consider the following code in which i add nodes to a treeview control by reading an MS Access database.
Obviously, if I execute in a seperate thread I will get exception about control accessed from a thread other than the one in which it is created.
Now whenever I am adding one node to the tree I could marshel it to the GUI thread like this
void addnode(string textofnode)
{
}
The problem is that I have got some nodes which are...
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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: jinu1996 |
last post by:
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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: 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...
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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: 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
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
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