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by: Sharon |
last post by:
I wish to build a framework for our developers that will include a singleton
pattern.
But it can not be a base class because it has a private constructor and
therefore can be inherit.
I thought maybe a Template can be use for that, but C# does not support
Templates (will be C# generics in mid 2005).
Does anyone have a solution on how the singleton pattern can be written, in
C#, as a framework/ infrastructure class, so users can use this...
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by: Brian Keating EI9FXB |
last post by:
Hello all,
Wonder what approach is used for this problem.
I have a MDIApplication, the MDIClinets are to be in a seperate thread.
So I've done something like this,
// Create a new Show method that starts a new thread
public new void Show()
{
Thread t = new Thread(new ThreadStart(ThreadProc));
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by: dhnriverside |
last post by:
Hi peeps
I want to create some namespaces and dlls to encapsulate some common
functionality. Here's what I want.
Me
Me.CompanyA
Me.CompanyA.BusinessObjects
Me.CompanyB.
Me.CompanyB.BusinessObjects
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by: guy |
last post by:
i am trying to create a custom Combobox from scratch.
this requires that i create the list that the combobox
opens. i've used the ListBox control to do this.
my problem is that i don't know how to "Pop" the list
without it being on a form, but a form can be accessed
through ALT-TAB and Task Manager. and it creates problems.
so can anybody tell me how i can create the list without
a form or maybe make the form act correctly (not showing
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by: Simon Verona |
last post by:
I would normally use code such as :
Dim Customer as new Customer
Dim t as new threading.thread(AddressOf Customer.DisplayCustomer)
Customer.CustomerId=MyCustomerId
t.start
Which would create a new thread to display a customer on the screen for example.
However, I have a problem with circular references in my objects which means that I have to load the customer object using reflection ie :
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by: Rotzooi |
last post by:
Hi,
I have a VB.NET Service application that's running fine under the Local
System account. But for configuration purposes I don't want to be dependent
on modifying the registry manually or using an seperate application (like I
do now).
I want to implement a system tray icon when someone logs on to the console.
I've tried several samples but I can't get the icon to the system tray. I
know there are some issues because the logged on...
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by: Suman |
last post by:
Hello Group,
I am relatively new to .NET. I am trying to create a user in AD and a
corresponding email account in the exchange server from an ASP.NET, C#
application.
-----------------------------
I have a problem wherein I am able to create a user but am
unable to create a mailbox for the user. I "WAS" using exchange 2000.
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by: TonyJ |
last post by:
Hello!
I will create a window service but wonder if a good solution is to start
with a console application or windows application with forms even when I
have no output to produce. I might use output in debug purpose and when this
console or windows forms application works as expected I just copy relevant
pieces to a window service source code.
Is this a good start?
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by: Jim in Arizona |
last post by:
I'm making an app that inputs into multiple tables. I'm using the
SCOPE_IDENTITY() SQL function for foreign key purposes. I input into the
main table first and retrieve the scope_identity() and then insert into
related tables using the scope_identity() number as the foregin key entry
for each table.
Each of these inputs is done within the code for seperate buttons. How do I
create a variable (a string type) I can use throughout the...
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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: 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: 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: 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: 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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