by: wesley |
last post by:
Hi all,
I have been getting this frustating problem where my application keep
throwing a NullReferenceException, but for the light of me I could not
localise the location of the problem since it...
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by: Alireza Haghshenass |
last post by:
Dear All,
I am facing a problem which I could not solve. I am writing an application
which uses a notify icon and a context menu bound to it to show modal dialog
forms. When these forms is shown...
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by: fperfect13 |
last post by:
Hi,
I have the folowing exception
Exception : System.NullReferenceException: Object reference not set to
an instance of an object.
00000019 3:30:48 PM at...
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by: MD |
last post by:
I have been converting a program from VB6 to VB.Net and enhancing it as
well. All has been progressing OK although its been hard work. Now, all of
a sudden, when I try to execute a ShowDialog()...
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by: Lloyd Sheen |
last post by:
I have the following situation:
Need a user resizable user control. After much trying with user control I
came across the idea of hosting the controls in a form marked as not
TopLevel = false. ...
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by: Brian Henry |
last post by:
I created a smooth progress bar with this code.. but if you update the
values in a row quickly of it and watch it on screen it flickers... how
would i change this to reduce the flickering?...
|
by: Stephen Rice |
last post by:
Hi,
I have a periodic problem which I am having a real time trying to sort.
Background:
An MDI VB app with a DB on SQL 2000.
I have wrapped all the DB access into an object which spawns a...
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by: roni |
last post by:
hi.
i have vb.net application , with Managed C++ dll that wrap unmanaged dll.
i also have bug that crash the application.
the crash happen because i dont use the unmanaged dll (which is...
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by: vve |
last post by:
I'm discovering a strange behaviour in an C# project using ZedGraph
(https://sourceforge.net/projects/zedgraph/).
After adding a signal to it, it seems that the clr goes mad for some
reason. I...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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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,...
|
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...
|
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...
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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...
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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,...
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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...
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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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