all groups > c# > june 2007 > threads for sunday june 17
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Removing whole Xmlnode
Posted by Andrus at 6/17/2007 11:32:41 PM
How to remove whole Xmlnode so that outer tags are also removed ?
To reproduce, run the code.
Observed result:
<Query>
<DataSourceName>DS1</DataSourceName>
<QueryParameters>
</QueryParameters>
</Query>
Expected result:
<Query>
<DataSourceName>DS1</DataSourceName>
... more >>
Need Help declaring parameter variables for DllImport for c-dll fu
Posted by Pucca at 6/17/2007 10:35:00 PM
Hi, I'm using vs2005, .net 2, C# for Windows application. I use DllImport so
I can call up a function written in C++ as unmanaged code and compiled as a
dll us vs2005. My application is able to call the function, EncodeAsnUser.
And it's returning OK but when I display the decoded data in an... more >>
CPU usage issues
Posted by sowmya.rangineni NO[at]SPAM gmail.com at 6/17/2007 9:49:10 PM
Ours is a windows based application.
When we open the application the CPU usage is 0% and the Memory Usage
is 54,324Kb
When I open a specific form in a module, the CPU usage is 0% and the
Memory Usage increases accordingly (67,730 Kb).
Now when I lock and unlock the System the CPU usage i... more >>
Should AutoResetEvent be Disposed explicitly?
Posted by Morgan Cheng at 6/17/2007 8:36:03 PM
In order to arrange a time-out operation, I make the task running in a
worker thread; and wait in main thread with AutoResetEvent help. The
code is like below.
AutoResetEvent ev = new AutoResetEvent();
if ( !ThreadPool.QueueUserWorkItem(WorkerProc, ev) )
{
throw new ApplicationException(... more >>
Profiling application
Posted by Andrus at 6/17/2007 5:57:37 PM
My .NET 2 WinForms application is running a bit slow. I suspect that
database calls will take too much time.
How to find which methods take most of the time?
I'm using Visual C# 2005 Express Edition.
I havent found any way to create list of executed method calls ordered by
execution time... more >>
C# question
Posted by Claudia Fong at 6/17/2007 3:06:13 PM
Hi,
I'm quite new in C# programming and windows workflow foundation
I have a problem regarding a Local Communication Service question and is
like this:
I have an interface in my workflow:
[ExternalDataExchange]
public interface IHostCommunication
{
int Add(int x, int y);... more >>
Obtaining exclusive access to file / file lock
Posted by Speedy at 6/17/2007 8:50:00 AM
Sorry for aksing such a basic question but I have searched the internet high
and low and none of the solutions seem to help.
Here is my (not working) code:
FileStream fs = new FileStream(FileName, FileMode.Open,
FileAccess.ReadWrite, FileShare.None);
fs.lock(0, fs.Length);
So as you ca... more >>
How to get DNS Server IP address?
Posted by Morgan Cheng at 6/17/2007 6:16:34 AM
In windows, Dns.GetHostEntry invocation on a non-existent domain cost
time (about 25 seconds in my machine). So, I decide to implement my
own DNS resolution with UDP packet transfer.
One problem is that, how to get DNS server IP config for current
machine?
Thanks
... more >>
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A trick to 'minimize' for ListView?
Posted by R at 6/17/2007 1:34:00 AM
Minimizing an app that uses a ListView in a custom control causes all
entries in the ListView to disappear, never to return. What would
affect this?... more >>
Problem with delegates while sorting
Posted by kriz at 6/17/2007 12:00:00 AM
Hi guy
In System.Collections.Generic.SortedDictionary one of the constructors takes
an IComparer<T> as its argument.I'd like to sort my dictionary by its key.Im
using
class CComparer : IComparer<person>
{
public int Compare(person p1, person p2)
{
return p1.age.CompareTo(p2.age);
... more >>
visual studio 2005 std closes without any reason
Posted by Lukasz at 6/17/2007 12:00:00 AM
Hello
i got problem with vs 2005 std, and it is pissing me off.
Im doing some job, for example i wanted to drag my own component
into form, and second after that vs just closes without any info, nothing.
i cant work with this shit, it closes once a few minutes. :((
Did someone experienced sim... more >>
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