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Filter by Day: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 DataRow hashCode or fingerprint... Posted by Ing. Davide Piras at 11/5/2006 9:23:08 PM Hi there, I really don't know if I can post here or
microsoft.public.dotnet.framework.adonet could be better... anyway:
in my .NET 2.0 C# arcitecture (windows form as client application, web
application/web services as server), I have some methods that retrieve
datasets from web service, the...more >>
Why does this test for null fail? Posted by Jim H at 11/5/2006 8:42:15 PM Pid.DBMil lMil = null;
if (null == lMil)
System.Diagnostics.Trace.WriteLine("\r\nIt was NULL\r\n"); //-- this
never prints
That diag line never prints.
later on in a loop I do this:
for (int i = 0; i < liLoopCount; i++)
{
if(lMil == null)
lMil = new Pid.DBMil();
...more >>
Help with thread implementation Posted by Peter Thornqvist at 11/5/2006 7:35:57 PM Hi!
I have a directory and file search class that I would like to call in an
asynch manner. The class is implemented such that whenever a matching item
is found (directory, file, file content) an appropriate event is triggered.
The application/class using it subscribes to the events (to upd...more >>
Help need with DataGridView Posted by Saravanan at 11/5/2006 6:55:01 PM Hi,
I am using DataGridView for displaying data
I want to some idea about the following
1. How to split and merge cells in DataGridView
2. How to place column header in the bottom of the cell because by default
it is coming as top of the cell, how to change the behaviour of the
datagridvie...more >>
Interface problem in C#2.0 Posted by Manuela Abele at 11/5/2006 6:32:03 PM Hello everybody,
I have a problem with interface and I need urgent your help.
public interface IKoerper
{
// Properties
int laenge { get; }
int breite { get; }
int hoehe { get; }
int anzahl { get; }
// Methods
double errechneFlaeche();
void hinzufuegen...more >>
Creating a dockable form or pane in an MDI form Posted by farseer at 11/5/2006 6:02:01 PM Hello,
i am looking for some advice on how to create a form or pane that is
dockable/undockable to the right side of an MDI parent form, while
allowing new
windows to be displayed "freely" on the right side of the MDI form
(i.e. undocked and movable).
I basically want to have a tree view on ...more >>
Hashtable question Posted by JohnGoogle NO[at]SPAM hotmail.co.uk at 11/5/2006 4:26:16 PM Hi,
I've been reading the documentation for Hashtables and I've come across
the following expressions:
This method is an O(1) operation.
This method is an O(n) operation.
What do these mean?
TIA,
John.
...more >>
Regular expressions: finding one occurence Posted by Peter Thornqvist at 11/5/2006 1:18:45 PM How would I design a regular expression to find the first occurence of a
specific pattern and not look for more matches?
--
Regards, Peter
...more >>
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Zip files using the Compressed Folders functionality in Windows Posted by MadMonk at 11/5/2006 10:20:02 AM Hi,
I need to write a small Windows application (console or forms) (for Windows
XP SP2 & Windows Server 2003), which will check a folder for the presence of
some files, and if they exist, it will zip the files using the inbuilt
Compressed files functionality of Windows (same as the Context ...more >>
Thread.Resume Posted by Tam at 11/5/2006 10:05:55 AM Hi group,
Just downloaded the new Visual Studio 2005 (well new to me seeing as i
was previously using 2003).
My problem/question is that my Thread.Resume statements in an
application I've created has been depracted and I'm having trouble
finding what I should use instead.
Help?
Regard...more >>
Encrypting a String with AES? Posted by mfunkmann NO[at]SPAM yahoo.com at 11/5/2006 9:19:48 AM Hi there,
I want to save an object in a file, at first I have toserialize it,
then I have a string. This string should be encrypted before it is
saved on the hdd.
Are there any usable encryption methods? Preferable AES but anything
lower would do it..
kind regards
Matthias
...more >>
How to not block on long requests? Posted by Jeff at 11/5/2006 7:51:19 AM I have a worker thread that calls into a 3rd-party application that can
take a long time to respond to API calls. How can I make sure that my
worker thread promptly responds to stop requests from my main UI
thread? Should my worker thread spawn yet another thread for calls into
the 3rd-party app...more >>
Another MVP pattern question Posted by Bill44077 at 11/5/2006 7:40:02 AM Hi,
I am new to the MVP pattern and one of the main reasons that we are going
this route is because we are doing Scrum with 30 day sprints - so we have a
continually morphing design. We are using TDD as well to improve our ability
to refactor... you probably all know this approach.
Altho...more >>
Why aren't web service methods available remotely? Posted by axel22 NO[at]SPAM gmail.com at 11/5/2006 6:30:18 AM I've made a web service in c# and published it with IIS. I can access
it's methods locally,
but when a colleague tried to access the Web Service over the Internet
using my IP address,
he succeeded in getting the xml interface, but he couldn't invoke any
methods.
I on the other hand can do it o...more >>
Does Socket.Shutdown() or Socket.Close() block? Posted by PAzevedo NO[at]SPAM gmail.com at 11/5/2006 6:02:10 AM Hi there.
I called Socket.Select() on a group of sockets, and got one that was
writable.
On that socket i called Send() and sent a buffer of size smaller then
SendBufferSize that way Send() won't block.
Now right after that Send() i want to get ride of the socket but since
my server model is...more >>
Awesome Csharp Information Posted by zephyr678 NO[at]SPAM mail.com at 11/5/2006 4:23:03 AM Check out: www.ChezBrandon.com
...more >>
Web Service + SqlConnection Posted by axel22 NO[at]SPAM gmail.com at 11/5/2006 3:05:48 AM Ok here it goes.
1. I've created a new web service project in F:\c#\WebSites\ServisBaze.
2. I've published the web service with IIS in a virtual directory who's
actual path is:
F:\c#\Published\ServisBaze
3. Tried opening it in a browser - it works perfectly.
4. Now I've added an SQL Database o...more >>
Create an object by class Type reference? Posted by docschnipp at 11/5/2006 2:34:01 AM Hi,
I have a bunch of object derived from the same base class. They all share
the same constructor with some parameters. Now, instead of using a large
switch() statement where I call every single Object by itself, I'd like to
assign a reference to the class type and call it later without kn...more >>
Creating C# DLL for Excel VBA Posted by Paul at 11/5/2006 1:12:14 AM Dear all,
I am trying to create a DLL in C# and try to invoke the DLL from my
excel VBA code.
This may not be a purely C# problem, since I am not sure
whether I have done something wrong with my excel VBA code too...
I have created the C# component, my code is looking like this:
pu...more >>
Copy text between 2 bookmarks Posted by Alan T at 11/5/2006 12:00:00 AM I have two bookmarks,
eg. beginMark and endMark
I need to get the text between these 2 bookmarks, how do I do that?
eg.
<beginMark>
Hello Word!
This is Saturday.
Now is Sunday.
<endMark>
...more >>
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