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by: Fiona McBride |
last post by:
Hi all,
I have a really odd problem with some Visual Basic .NET 2003 code;
I have a program that creates a number of windows which contain
RichTextBox, Timers (disabled) and menus. The code runs fine and
creates the windows as required, BUT if the program is left to do
nothing for several hours, when it is brought back into focus it
generates an exception error (Object reference not set to instance of
an object - this always coincides...
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by: Support |
last post by:
<html xmlns:v="urn:schemas-microsoft-com:vml"
xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:w="urn:schemas-microsoft-com:office:word"
xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=Content-Type content="text/html; charset=windows-1252">
<meta name=ProgId content=Word.Document>
<meta name=Generator content="Microsoft Word 11">
<meta name=Originator content="Microsoft Word 11">
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by: chettiar |
last post by:
Hi,
I am dropping an index and recreating it to lower the high water mark.
The index creation is taking a lot of time. I am stuck as to why it
does so. Is there any way that I can find out why it is doing so. Is
there a snapshot that will help me while index creation.
P.S. There are no users connected to the system when i m creating the
index.
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by: George |
last post by:
Hi, Is it possible to delay session creation in ASP.NET
I want the user to browse my site without any session created (no cookies set). My pages will know that is Session = null then Session has not been created and they should not rely on it.
But at the moment user puts something into shopping cart i want to trigger session creation (set the cookies) and from no own that user will have regular session.
Is it doable with .NET Session or...
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by: Nick Dreyer |
last post by:
I was quite surprised to notice that Sub New() gets called twice,
once at declaration time and once at creation time. I can't figure out
why it would be called at declaration if there is no class instance
to work with. What is going on here:
Sub Main
Dim NewObject as MyClass
MsgBox("Before Creation")
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by: Ankit Aneja |
last post by:
Hi I have made a windows service in C#.Net
Now I want to create a setup of this service
http://www.codeproject.com/dotnet/simplewindowsservice.asp
I read this article
Now my service is also using com dll
I also want that dll to be registered on server(or computer) on which that
service will be installed
How can i do that.I am using visual studio.net 2003
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by: MN |
last post by:
Hello,
I have a customer table and another table that I need to prepopulate
with special customer IDs, unique and not sequential. Is there a way to
configure Access to assign the customer ID to every record each time
that a record is either created for the first time or imported for the
first time? I would be importing into a temp table and then running an
update query to copy the data to the customer table. Another confusing
issue is...
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by: Hurricane |
last post by:
I have my SQL database with a table that I am trying to have a
gridview dislay with inline editing.
It seems as if the dataset does not generate the apropriate update
query, and therefore consequently the gridview does not automatically
allow editing.
I then try to change which update query that is selected being the
dataRow, DataSet,dataTable or other DataRow And none of them work
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by: Limunski Magarac |
last post by:
Hi all :)
My apologies if I posted in the wrong groups, but I just jumped
in MS SQL waters, so any guidance will be appreciated.
What I'm trying to do is the following process:
present operator with a web page (script)
once filled with db name and username, script will create
..sql file
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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: 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: 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: 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: 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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