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by: John Altland |
last post by:
Here is my basic problem. I have a form that executes a
cpu instensive algorithm occupying the first thread. When
the algorithm is executed another form pops up telling the
user the progress that has been made.
Whenever I attempt to update my frmProgress, the events
are put placed at the end of the thread's queue and
executed after my algorithm is finished. Using the
frmProgress.Label.Invoke method with delagates, I have
heard would fix...
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by: AznCollegeGuy |
last post by:
Hello,
Im trying to invoke a simple perl script with in my visual c++ gui
program to with c++'s system call feature:
when i call:
system("dir");
it works
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by: Jules |
last post by:
Hi:
I have an Access 97 Search form set up - a couple of combo boxes, a
couple of text fields and a command button. I want the command button
to run an SQL script and then open the results form. I can get the
button to open the other form but I can't get it to run the module
with the subroutine in it. This is my first sorti into programming
Access so be kind - I have some SQL and ASP experience but these
modules are a problem for me.
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by: Meya-awe |
last post by:
Anyone can tell me how to use control.Invoke or .BeginInvoke if i want
to pass some day from a non-ui thread to a ui thread?
Currently, i am using events into the UI module:
private void DataProcessingResults(object o, PresentationEventArgs args)
{
object argsData = new object;
argsData = o;
argsData = (object) args;
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by: feng |
last post by:
Hi,
In my program, I have a loaded assembly that contains a
module (not a class, not a form, but a module). I need to
use reflection to invoke a method in this module and pass
some parameters to it. How do I do this? I tried various
things but they didn't work for me. Can someone show me
how to do this? Some simple code samples would even be
better.
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by: yxq |
last post by:
Hello,
I writed some classes(but not a class) in a ClassLibrary and builded a
test.dll file, but how to invoke the test.dll?
'test.dll//////////////////////
Moudle MyTest
Public class A
...
End Class
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by: momobear |
last post by:
A friend of my write a Java program, and I want use it in my python
program as a module. I searched the topic in Google and find maybe the
better way is use GCJ to compile it. Is there any other way for me?
the simple and speediness choice the better. thanks.
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by: luc.saffre |
last post by:
Hello,
the simplest way to launch the user's standard mail client from a
Python program is by creating a mailto: URL and launching the
webbrowser:
def mailto_url(to=None,subject=None,body=None,cc=None):
"""
encodes the content as a mailto link as described on
http://www.faqs.org/rfcs/rfc2368.html
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by: yuhongbao_386 |
last post by:
Is using Reverse P/Invoke in a .NET DLL for installing global hooks
supported?
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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:
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...
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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: 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: 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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