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by: SB |
last post by:
Ok, very simple problem. I'm trying to update a value by calling a function
using pass by reference, but it does not update the value. In short, the
value I'm trying to update is balance, which is a private member of the
class Account. I have a public function called getBalance(). I have another
public function called deposit, which I pass the balance (by calling
getBalance() using pass by reference) and a second value for the amount of...
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by: MrTang001 |
last post by:
How I can fix this problem?
I don't know why it alway prompted (first use this function). I have
use newDollars, newCents... to access the base class member variable.
And the member functions for Initialize() and Print(), is it function
overloading? it already have this functions in the base class.
Pls let me know what problem of its! Thx
------------------------------------------------------------------
Result
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by: Andreas Håkansson |
last post by:
I have a price of XML that looks like this
<Root>
<SomeNode>
.....
</SomeNode>
<Signature xmlns="http://www.w3.org/2000/09/xmldsig#">
...
</Signature>
</Root>
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by: Robert |
last post by:
I am having a problem selecting nodes using the XMLnodelist Selectnodes
using XPATH when I use XML SPY is successfully queries but when is use
VB.net it comes up with nothing.
Here is my code
Dim nodess As XmlNode
nodess = myNode.SelectSingleNode("//Web")
If nodess Is Nothing Then
SQLrw.Delete()
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by: Drew |
last post by:
Assembly asm = Assembly.GetExecutingAssembly();
me = new Bitmap(asm.GetManifestResourceStream("me.gif"));
I have used this before without any problem, but now I get:
An unhandled exception of type 'System.ArgumentException' occurred in
system.drawing.dll
Additional information: 'null' is not a valid value for 'stream'.
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by: Janaka |
last post by:
I've recently set up IIS6 on a Windows 2003 server and am trying to migrate
over my ASP.NET applications. I'm not using VS and my page's aspx file
ususally contains something of the following: <%@ Page Src="Default.cs"
Inherits="MyNamespace.Default" %> which worked fine previously. However
now I keep getting the error The base type 'MyNamespace.Default' does not
exist in the source file 'Default.cs'.
Is this a problem with IIS 6?
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by: Michael |
last post by:
Hello,
I'm trying to implement sample I found on page templates, so I do not have
to maintain "<html><head>..." on all my documents. But don't let that
confuse you, this is an inheritance problem.
Basically, I'm using VS.NET IDE for development, If I use the src="..." tag
in the @Page directive it works, but if I use codebehind="...", I get a
runtime error that it cannot find my first class I'm inheriting. It's
almost like the...
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by: Yair Cohen |
last post by:
hello 1
i use an xml documet with xml schema but when i try to use XPath
(selectnodes) it retrieves empty list.
when i remove the schema (the 'xmlns="http..."')
i get the data.
how can i handle this ?
using xmlDocument.documentElement.selectNodes("PROP")
something like this:
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by: NOO Recursion |
last post by:
Hi everyone! I am trying to write a program that will search a 12x12 for a
thing called a "blob". A blob in the grid is made up of asterisks. A blob
contains at least one asterisk. If an asterisk is in a blob, an asterisk
that is contiguous to it is in the same blob. If a blob has more than two
asterisks, then each asterisk in the blob is contiguous to at least one
other asterisk in the blob. For example this 12x12 grid has 6 blobs. ...
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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: 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: 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: 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: 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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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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