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by: OvErboRed |
last post by:
I just read a whole bunch of threads on microsoft.public.dotnet.* regarding
checked exceptions (the longest-running of which seems to be <cJQQ9.4419
$j94.834878@news02.tsnz.net>.
My personal belief is that checked exceptions should be required in .NET. I
find that many others share the same views as I do. It is extremely
frustrating to have to work around this with hacks like Abstract ADO.NET
and CLRxLint (which still don't solve the...
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by: Shayne Wissler |
last post by:
I've overloaded the global new operator, so that I can, detect when I've run
out of memory:
extern void* operator new(size_t s) {
void *r = malloc(s);
if (!r && s) {
fprintf(stderr, "Error: No more memory.");
exit(1);
}
return r;
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by: Johannes Hansen |
last post by:
What are the best practice on handling an exception caused by a Dispose
method when its called from inside a loop? Wrap the entire loop in a
try-catch or do the try-catch on each iteration to get as many of the object
Disposed as possible?
Take the following example:
Bitmap bmpArray = ... // Some fancy bitmap array.
try
{
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by: felecha |
last post by:
I learned about Exceptions in School, and now that I'm building my
first real application on the job, I'm going through it trying to
analyze it for all possible Exceptions so I can handle them
effectively. I've been looking in the Help / Index for each Method's
documentation, and looking at the listed Exceptions. I'm finding a
number of methods with no Exceptions specified. Does that mean there
is no possible Exception for that method?...
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by: Gerard |
last post by:
Hi,
Is it an option/idea to make the exceptions thrown be part of the
signature of a function?
- So I'll get a warning if I call a function and not handle one of the
exceptions.
- So I'll get an error if I make a derived version and throw new kind of
exception.
Gerard van Dorth
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by: joey.powell |
last post by:
I am using VS2005 for a windows forms application. I need to be able to
use a worker thread function to offload some processing from the UI
thread. The worker thread will need access to a datagridview on the
form. I am using the following code to spawn the worker thread...
Thread WorkerThread = new Thread(new ThreadStart(WT_MyFunction));
WorkerThread.IsBackground = true;
WorkerThread.Start();
The problem I am having is...I cannot seem...
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by: Zytan |
last post by:
I know that WebRequest.GetResponse can throw WebException from
internet tutorials. However in the MSDN docs:
http://msdn2.microsoft.com/en-us/library/system.net.webrequest.getresponse.aspx
It only lists NotImplementedException in the Exceptions section.
(Note that it does mention WebException in the Remarks section, but
who knows if this is always the case for such classes, and thus
perhaps they can't be trusted to always list these, and...
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by: Jess |
last post by:
Hello,
It is said that if I implement a "swap" member function, then it
should never throw any exception. However, if I implement "swap" non-
member function, then the restriction doesn't apply. Can somebody tell
me why?
Thanks,
Jess
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by: raj s |
last post by:
What is the advantage and disadvantage of using function declaration
with exceptions specified.
like foo()throws(char&)
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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: 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: 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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