I am working on a big project with multiple work threads and one UI
thread,
In the UI thread i have some forms that use timers.
After a time of working on the application it hangs in 100% cpu.

  I have a problem with a COM object that in Windows Forms functions well,
but when i use that in Web Forms crash,
any idea about this problem. I hope that que user run the Web Application
are the problem, but i set the compuiter administrator run the web app, and

Hi all,  I have a Windows service that uses a thread pool and a file watcher.
Everything works well enough except for the problem of a given file being
opened by more than one thread.
What is a good way to make sure that once a given file is opened by a thread

.NET is certainly the best thing to happen to RAD since the invention of
high-level languages. The one thing I miss from the world of C++ however, is
control over Windows message processing (or maybe it's in the .NET and I
don't know about it, that's kinda what this post is about ...

I am new on using visual studio dotnet 2003
(before that, I had the experiment on developing dotnet with notepad).
I need to know about some elementries :
1) Is there any tuturial (step by step - not specialy on .net, but

Okay so now I understand (surprised though) - that WebServices can indeed
pass ByRef/ref parameters. All I have to do is mark an integer parameter of
a WebMethod as "ref". Funnily enough, this is also supported per the SOAP
Spec, and from what I understand, .NET's implementation ...

I have a simple windows application project. It has a form which has 2
buttons. The project has a web service reference. The web service has two web
methods Helloworld1 and Helloworld2 they both return "Hello world".
Helloworld1 has a 120 seconds delay.

How to send embedded Images through e-mail.
I am sending Mails using the smtpmail class in .net
thanks in advance
prasad dannani

Is it possible to distribute the processing of a single process to multiple
computers using C#?
If I understand remoting correctly, this is what Remoting is for, right? Or,
is it for running multiple instances of a single process on different systems?

Prepared statement '(@KeyNo int, @Key sql_variant) SELECT KeyNo, Key' expects
parameter @KeyNo, which was not supplied.
The following code snippet gives me the above error, what the heck does this
error mean?  @KeyNo was supplied, what is it asking for?

Just downloaded 2.0 Beta 2!
Does anyone know when 2.0 final is expected?
I can't wait to use it in production!
[]'s

I am trying to determine the best way I can authenticate against an
ActiveDirectory using LDAP with .NET.   I need to use LDAP because I need to
authenticate across the Internet.
Right now I have code that authenticates (e.g. I pass username/password to

I think one of the assemblies in my application is looking for a particular
version of a different assembly. I am not sure about how to find this out.
Can anybody tell me the way to find out the version of the dll on which my
dll depends?

Hello To All
Can you please guide me what hardware and software is required for
running the development environment for ASP.NET.
Currently I am having PIII 550 MHZ/128 RAM/40GB HDD/WinXP/IIS 5.0.

This is a C# question. If this is not the right place to for this question,
Please point me to a different news group.
Are there any static destructors in C#? I found there is no such concept. In
that case, How can one destruct the static member variables intialized in