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by: Milind |
last post by:
Hi,
I was trying to implement a composition relation, somthing of the
following type:
class A
{
public:
class B
{
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by: Macka |
last post by:
A few pieces of information first:
* I have a class called Folder which represents a row of data in a
database table. The data access side of things is not an issue.
* The table has a parent column which references itself (ie. Adjacency
or parent/child model)
* I have a public property called 'Parent' which returns me a new
reference to a Folder instance containing the data of the parent row.
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by: Mark Broadbent |
last post by:
Hi guys, just going through remoting at the moment and a couple of questions
relating to .net in general has surfaced.
Firstly I have seen in the designer that for the namespace and many of its
associated classes of System.Runtime.Remoting are available, but certain
ones are not. A reference to System.Runtime.Remoting needs to be added to
make available all the unavailable ones. Now although I (think) understand
the concept that an...
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by: PromisedOyster |
last post by:
Hi
I have a situation where I want to use circular referencing. I have cut
down the example for demonstration purposes.
Say we have one executable (main.exe) and two DLLS (A1.dll and A2.dll).
Main can access classes in A1 and A2; A1 can access classes in A2.
However, I now want to access classes in A1 from A2. I cannot simply
create a third DLL as the A1/A2 assemblies use other classes within
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by: Mikey_Doc |
last post by:
Hi
We are running cms 2002, Framework 1.0 with Visual studio 2002. We
have just upgraded to Framework 1.1 and visual studio 2003.
All of our database connection strings are stored within the machine
config, this was necessary as our web site has 4 environments and the
database server has a different name in each.
Since the upgrade the applications can't read the strings in the
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by: TWEB |
last post by:
I think I may have an IIS / ASP.Net Configuration issue that I need some
guidance with resolving.
Here's the problem:
a) I have a .stm file.
b) I referenc a .aspx file on this .stm file using a server-side-include
directive:
<!-- include virtual="../../foobar.aspx"-->
c)When the .stm file is rendered: The .aspx file is included, but it doesn't
look like the ASP.NET engine is processing the page, because I see the raw
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by: Joe |
last post by:
Hello All:
I need some help understanding project references. I have two projects that
are giving me grief. They are called Business and Messaging.
The Business proejct contains classes that handle the business layer. These
handle database calls that return data from the system's databases. It
contains classes like Policy, Unit and Vehicle. Currently, the Business
project has no reference to the Messaging project.
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by: Lakenarr |
last post by:
Hi,
I need to have two objects referencing eash other. Something like this:
class Planet
{
private Moon m_Moon;
public Moon Moon
{
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by: DahrkDaiz |
last post by:
Ok so I have a base class and several inherited classes. The base class has 3 Delegate Objects so that the inherited classes can redefine search functions (note, virtual will not work in this case).
After creating an object and reassigning the delegate to a new method, the method is called fine, however, inside the new method, I cannot access the member functions that are inherited from the base class. If I leave the delegates alone and use...
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by: Andrus |
last post by:
I need compile in-memory assembly which references to other in-memory
assembly.
Compiling second assembly fails with error
Line: 0 - Metadata file 'eed7li9m, Version=0.0.0.0, Culture=neutral,
PublicKeyToken=null' could not be found
Saving assembly to Windows temp directory for referencing only creates huge
amout of temporary
|
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: 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...
|
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...
|
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 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: 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: 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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