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by: Francois Grieu |
last post by:
The values of ((int)0.7) and ((int)-0.7) seem to be 0
Is this independent of implementation ?
TIA,
François Grieu
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by: TTroy |
last post by:
Hello, I'm relatively new to C and have gone through more than 4 books
on it. None mentioned anything about integral promotion, arithmetic
conversion, value preserving and unsigned preserving. And K&R2
mentions "signed extension" everywhere.
Reading some old clc posts, I've beginning to realize that these books
are over-generalizing the topic. I am just wondering what the
difference between the following pairs of terms are:
1)...
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by: Joe |
last post by:
Hello,
I'm trying to deserialize my objects (which derive from CollectionBase)
using the special constructor. Everything works fine until I go to set the
value. I get the following error:
"Object type cannot be converted to target type."
The property Value of newField = 'ArrayList' and val also shows as
ArrayList'.
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by: Mike Schnorr |
last post by:
I have a ASP.Net application that uses assemblies from several other
solutions. When testing the applications on my machine I build all the
referenced assemblies using nmake. The latest assemblies get placed in
a common directory that is referenced by my ASP.NET app.
Occasionally I receive the following error: value of type
"MyNamespace.MyClassName" cannot be converted to
"MyNamespace.MyClassName" (there are a lot of these for different...
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by: David |
last post by:
I am getting the following error during run-time
compilation or a rebuild all of my application:
error BC30311: Value of type 'mynamespace.x' cannot be
converted to 'mynamespace.x'
This occurs in only one component/project that accesses
the 'x' object whereas several other components/projects
also use the 'x' object in several other locations in
exactly the same way without any problems. If I Rebuild
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by: Barry |
last post by:
object type cannot be converted to target type - i am getting this error message occuring numerous times in my task list, my project compiles and runs ok but it is a nuisance, I think Ihva eheard of this before but I cannot remember the solution, anybody got any help?
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by: Jim in Arizona |
last post by:
I'm learning form an ASP.NET 1.0 book and I tried out some code that returns
this error:
Compiler Error Message: BC30311: Value of type 'Integer' cannot be converted
to 'ASP.multiclasses_aspx.VehicleKey'.
Source Error:
Line 106:
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by: DraguVaso |
last post by:
Hi,
I'm getting in trouble with the Generic.List(Of T).
When declaring a Shadoiws of Mybase.Add, I want to do some custom actions
with the item, and cast it to another class. The problem is that I get the
whole time this error: "value of type 'T' cannot be converted to
'clsBaseClass'".
I get it with both CType and Directcast:
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by: Mathieu Cartoixa |
last post by:
Hi,
I have been annoyed in one of my recent projects with a problem related
to the explicit implementation of an interface on a value type. I will
take an example to show the problem.
Say we have this simple interface :
interface IInitializable
{
void Init();
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by: Horacius ReX |
last post by:
Hi,
I have the following program structure:
main
.....
int A=5;
int* ptr= A; (so at this point ptr stores address of A)
.....
.....
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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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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