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Filter by week: 1 2 3 4 5 How generics can be used in our application Posted by Bhuwan Bhaskar at 10/7/2007 12:00:00 AM Hi,
What are generics? How generics can be used in our application?
Thanks & Regards
Bhuwan
...more >>
How do I derive a class from Socket class. Posted by Valerie Hough at 10/6/2007 7:03:04 PM Can someone please show me how to derive my own class from the Socket class?
I want to be able to pass data from the created client socket to the
AcceptConnection handler in the Socket server class, but the Socket class
has no available data store that I can use.
Thanks in advance.
...more >>
say 10 most important classes in framework Posted by at 10/6/2007 4:28:00 AM <sorry for my bad english>
hello, I am lerning (and working with) .net from some time
and I want you to enumerate to me 10 most important (most useful)
clasess
(classes to specialy good remembering by .net programmer)
from framework meybe without some obvious classes such as
fundamental ty...more >>
WH_Keyboard Posted by Yehia A.Salam at 10/6/2007 12:05:07 AM Hello,
Why does the WH_Keyboard hook intercept all keys as capital letters? for
example when I type "a" I get a 65 keycode (Virtual Key Code for A) in the
wParam of the filter function though I should have got 97 (Virtual Key Code
for a)
Thanks
Yehia A.Salam
...more >>
How to bind DependentProperty to current date Posted by zlf at 10/5/2007 11:41:53 PM In WF, how to bind DependentProperty to current date in XAML?
I googled a lot but no result:(
zlf
Thanks
...more >>
extend gridview Posted by April at 10/5/2007 6:17:25 PM I need to extend the griview control to add a button column and when
the button clicks, it will dynamic load a user control with the
gridview. Is this dorable, how hard this will be? Any suggestion is
highly appreciated!
...more >>
Service installer fails on "repair" install Posted by Eric Smith at 10/5/2007 4:03:03 PM I have a VS Setup project for a C# Windows Service. In the Control Panel's
"Add/Remove Programs" applet, my service appears with a change button, which
when clicked gives an option to repair the install. If I do that, I get an
error message saying "The specified service already exists" and the...more >>
No Error Message when .Net Configuration 1.1 Tool is open. Anyone understand? Posted by Michael.Suarez NO[at]SPAM gmail.com at 10/5/2007 12:59:35 PM So i am using this 3rd party API in one of my applications. Both the
DLL for the API and my executable sit on a network drive for everyone
to access. Therefore all of the machines in my company have code
groups set up to allow the application to run.
For a large majority of the 80 or so machin...more >>
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XPE .net 3.5 ? Posted by Hawk at 10/5/2007 12:27:01 PM Hello, Does anyone now if xpe will support .net 3.5 when it is a final release?
Thank You,
Hawk ...more >>
Can Windows services be extended using .NET add-in model (System.AddIn)? Posted by silviol NO[at]SPAM aaesys.com at 10/5/2007 9:39:09 AM Hello,
Can the .NET add-in model (using System.AddIn and related assemblies)
be used to extend Windows services created using Visual Studio 2008
and the latest .NET framework?
Thanks,
Silvio
...more >>
Framework XP Posted by chretien.nicolas NO[at]SPAM gmail.com at 10/5/2007 5:22:22 AM Hi all,
Is anyboby can explain me which are the main systems updates when you
install Framework on a Windows XP Workstation (Environement variables,
Dll, others ...) ?
Thanks a lot
nicolas
...more >>
AJAX Problem. JavaScript not working if i push it to Updatepanel's content. Posted by Arachnid at 10/5/2007 2:29:06 AM Hi all,
I am trying something using ASP.NET AJAX.
Using postback i am adding a JavaScript snippet and a DIV inside a
panel in UPdatePanel.The HTML is shown. The Javascript is written too.
But JavaScript is not working.
</head>
<body>
<form id="form1" runat="server">
<div>
...more >>
About drawing something on a Control. Posted by linuxfedora NO[at]SPAM yahoo.com.hk at 10/4/2007 9:19:37 PM i have added a Panel with size = (100, 100). Then i would like to draw
a Line on that Panel. So i write:
I write some codes on the OnPaint event of the Panel:
private void panel_Paint(...)
{
Graphics g = e.Graphics;
g.DrawLine(new Pen(Colors.Red, 6), new Point(0, 0), new Point(100,
100));
...more >>
Strange .NET Runtime 2.0 error thrown in a WPF application Posted by voutmaster NO[at]SPAM gmail.com at 10/4/2007 11:41:28 AM Has anyone seen a similar exception? This is a WPF application
installed via ClickOnce and we have one user who gets it consistently
on startup. We've also seen it occasionally while the applicaiton is
running. We've instrumented the application with exception handling in
most methods we have co...more >>
FYI: .NET Source Code to Become Available Posted by Jani Järvinen [MVP] at 10/4/2007 12:00:00 AM Hello,
for your information in case you didn't yet notice the news: Microsoft has
announced plans to give developers the ability to view .NET class library
source code. This is announced here:
http://weblogs.asp.net/scottgu/archive/2007/10/03/releasing-the-source-code-for-the-net-framework...more >>
Using a Broadcast message on an intranet Posted by Martin Hart at 10/3/2007 5:56:05 PM Hi:
I need a way to make sure that only one instance of a program is running
on a particular intranet. I thought that some kind of Broadcast message
might do the trick, or maybe a UDP query. I'm using a WinForms
application on .NET 2.0
Can anyone help me with this?
TIA,
Martin....more >>
changing drive letters esp c:\ Posted by ric926 at 10/3/2007 5:05:00 PM i tried to do an uograde from svr00 to svr03, i have a 3 phys hd (ide)
2 drives on a stripe (sata) and 2 scsi drives striped, now my boot.ini is
right
0/0/0/1, but it shows as my d (letter) drive, can i swap c and d?
--
rf...more >>
How to call C# callbacks from C++/CLI? Posted by John Doe at 10/3/2007 10:57:10 AM Hi,
Tried searching Google on this topic but not many came up. Basically I
have a C# GUI client that wants to receive 'notifications' from a worker DLL
(which is implemented in C++/CLI). So far, from C# I am able to call any
method directly in C++/CLI DLL. But I would like to have the ...more >>
Fatal Execuation Error - any workarounds available? or help debugg Posted by John Voelk at 10/3/2007 10:49:09 AM We have a .NET application using Windows Forms. This application terminates
unexpectedly once or twice a day for our customers. The following entry is
listed in the event log:
..NET Runtime version 2.0.50727.832 - Fatal Execution Engine Error (7A0592A2)
(80131506)
This problem appears ...more >>
If you want do delete your site from our spam bases - just email us with domain of your site: abuse-here@inbox.ru thank you!,If you want do dele Posted by abuse-here NO[at]SPAM inbox.ru at 10/3/2007 9:30:39 AM If you want do delete your site from our spam bases - just email us with domain of your site:
abuse-here@inbox.ru
thank you!,If you want do delete your site from our spam bases - just email us with domain of your site:
abuse-here@inbox.ru
thank you!,If you want do delete your site from o...more >>
ReplacerStream Posted by hvj NO[at]SPAM paralax.nl at 10/3/2007 4:18:22 AM Hi,
I need to use a stream that I can configur to replace some input
string with another. It is probably not very difficult to do but I
can't imagine that this has not been written dozens of times before.
However I can't find something like it on the internet. Does anyone
know of such an exam...more >>
Can I install v2 without v1.1? (XP Pro) Posted by John at 10/3/2007 12:31:19 AM I am running XP Pro/SP2.
I recently had dotNet Framework v1.1 and v2 but an update error on v2
meant I had to uninstall both of them.
http://support.microsoft.com/kb/923100/
Can I now install only v2?
Or should I install v1.1 first and then the hotfixes for v1.1?...more >>
Can we declare delegates in class and can we declare delegates in Interface Posted by Bhuwan Bhaskar at 10/2/2007 11:52:19 PM Hello,
Can we declare delegates in the class? Can we declare delegates in interface
?
Warm Regards,
Bhuwan
...more >>
Data structure with an insert after element method? Posted by Theo Chakkapark at 10/2/2007 11:40:21 PM I'm sort of new to .NET, and was wondering if there was any kind of
dynamic data structure that allowed one to add an element after a
specified element (and therefore update the array index)?
I was looking at ArrayList, but I didn't see any such methods for this.
...more >>
Binary editor Posted by Romain TAILLANDIER at 10/2/2007 5:22:23 PM Hi group,
In VS2005, when you open a binary file, you can use the binar editor.
So you can see for each adress (in Hexa) the 16 bytes in Hexa and the
same 16 bytes in ascii. When you select some bytes in hexa it select
also the same bytes in ASCII.
Is there any .Net Control doing the same ?...more >>
3.0 NET Framework Posted by Scott M. at 10/2/2007 2:55:42 PM Can someone give me an installation checklist of what needs to be installed
(and in what order - if applicable) into a system that already has VS 2005
Pro., so that .NET 3.0 features can be used within VS 2005 (WF, WPF, WCF)?
Also, I need to know what is needed to work with the Enterprise Lib...more >>
Can we print files directly? Posted by Andrew at 10/2/2007 10:33:04 AM Hello, friends,
In our c#.net windows app, we want to print document (.jpg, .doc, .xls,
etc.) to the selected printer without opening the corresponding app, e.g.
MSPaint for .jpg or Word for .doc.
Is that possible to do this way? Thanks....more >>
Registering a COM Dll with an MSI Posted by Edgar Harris at 10/2/2007 10:12:00 AM I'm creating an installer for a project that I've created. My project is a
Managed C++ 2005 project, and it compiles out to a COM Dll. I need to
register this COM Dll in order for the final product to function properly.
Initially I tried registering the Project Output, but I understand that...more >>
Framework 3.5 mailMessage serializable. Posted by Chuck P at 10/2/2007 10:01:01 AM I have to rewrite an email archiving application. I was wondering if in .net
3.0 or 3.5 whether the mailMessage was serializable. I know in 2.0 it is not.
...more >>
Where's the version info? Posted by Gareth at 10/2/2007 12:44:34 AM I am having a problem with version information in one of my compact
framework 2.0 VB.Net application which I am designing in Visual Studio
2005. After I compile the executable there is no version information
available when viewing the file's properties in Windows.
All my other projects have v...more >>
What is the difference between Dispose and close methods. Posted by Bhuwan Bhaskar at 10/2/2007 12:00:00 AM Hi all,
I am a bit confused about dispose and close methods. I will be glad if
anyone explain the difference between them to me. Do they have relation with
finalize method.
Thanks
Bhuwan
...more >>
.net framework version, visual studio '03 Posted by at 10/2/2007 12:00:00 AM I am developing in VS '03. I have all of the current framework
versions installed on my PC, 1.1, 2.0, and 3.0.
How can I make sure the code I am developing in is using the 3.0
framework version? Or do I need to be using the latest version of
Visual Studio to do so?
Thanks,
Jason
...more >>
How can I get exact digits of a decimal value Posted by basulasz at 10/1/2007 1:19:02 PM Hi;
I store decimal values in ms sql server 2005 of type decimal (28,14). When I
try to get values from that field, for example "566.68015492220000000" with
the code
string temp=myReader["total"].ToString();
I get the value "566.68010000000000000", I mean I get the value with only
few...more >>
Differing XML Schemas? Posted by Gareth at 10/1/2007 7:07:28 AM If I use the Dataset.WriteXml for my datasets from a windows
application running under the framework v1.1 the schema written to the
text files sometimes differs from that of the same dataset written
from a WebService. Both projects use the same library to generate the
dataset and write it to fi...more >>
.NET code compiled as Any CPU. Want to run as 32-bit on x64. Posted by ktrvnbq02 NO[at]SPAM sneakemail.com at 10/1/2007 2:38:29 AM Hi,
I have some .NET 2.0 code that's been built targeting "Any CPU". On an
x64 box I need to force this to run in x86 mode under WOW64 *without*
recompiling the application . (i.e. as if the code had been compiled
targeting x86.)
Is this possible - if so, how?
(Apologies if this is not t...more >>
Collections od KEYS only : BOOLEAN VS OBJECT, False Vs Null/Nothing Posted by pamela fluente at 10/1/2007 2:14:07 AM In a previous question I asked if there were collections
similar to SortedList or Dictionary which would hold KEYS only, No
values.
It seems that the framework does not have such "reduced" collections,
but one can use
the standard one, adding as value a Null/Nothing value or a boolean
(of cr...more >>
Application failed to initialize (0xc000007b). Click OK to termina Posted by Rudolph at 10/1/2007 1:08:01 AM Hi
I'm currently having problems with running application compiled in VS 2005 C#.
The application build + compiles fine, but as soon as it run the error I get
the following error message, "Application failed to initialize (0xc000007b).
Click OK to terminate." When I run the .exe on its own ...more >>
problem with System.OutOfMemoryException Posted by Lloyd Dupont at 10/1/2007 12:00:00 AM In my code I am manipulating/creating/destroying in memory representation of
big XML file (as in a few MB of CDATA in them (embeded bitmaps)).
At some stage (and I am in no way under any memory stress as my application
is using only about 500MB of memory and I have 1GB free, without counting ...more >>
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