I have a question regarding the automatic restarting of asp.net web
applications.
If I modify a aspx file, it is my understanding that the runtime will
generate a new assembly based on it, and place it in the temporary

If I create several COM objects in a loop but point to the same variable, do
I need to clean up each object or only one at the end. It works both ways
but I am not sure if the first method actually cleans up all resources.
Here is what I mean

Please why when I write :
while(1){
Console.writeln("date= {0:HH:mm:ss.ffff}", DateTime.Now);
System.Threadind.Thread.Sleep(40);

I have found an error in the System.Diagnostics namespace concerning
performance counters.
If the performance monitor is attached is monitoring a category, the
category is deleted and new performance counters are added to this category,

I have made a test with VSTO Excel databinding using listobject binded with
a dataview. This dataview/datatable is created by my code and upadated in
memory when I receive some notification via my mesage oriented middleware,
to simulate update of some financial market data (esample: ...

I am writting a performance critical application and want to know about
following:
A method is called at every mouse move or says method calls frequently.
The method is like this

I have an xml document loaded into memory that get periodically written to
disk.  When the file gets written, I put a lock on the object around a
streamwriter.Write call to prevent other threads from attempting to do any
reads or writes to the file.  Periodically, the file will ...

I have just finished the development of a .Net 2.0 WinForm application,
that connects to Sql Server 2000.
This application will eventually work with 100 users at a time.
So before releasing the app to the users, I would like to test how the

Is it possible to set the double (or perhaps *calculated*) values of a
Windows NT performance counter? We use the PerformanceCounter.RawValue
property to set counters, such as the total number of requests on a certain
application. However, PerformanceCounter.RawValue is of type ...

I would like to profile an application using some tool in such a way that i
dont want to add any probe code in the application.
And I am also interested in knowing the lines of codes that are hit/run most
of the times and also the lines of code which took most time in execution.

We are currently looking into extending our development tools with good
performance & profiling tools and I would like to ask
all the readers for advice on what to use. Software vendors may contact me
directly over e-mail IF (and only if) we're not added

NGEN.EXE will precompile MSIL to native code; actually calling a method will
compile the MSIL to native. Is there another way to do this?
The application: an audio programming language, where the cost of the
initial JIT compile in the pretty-darned-close-to-realtime thread is not ...

I'm trying to determine the relative performance of three implementations of
data-access classes in ASP.NET 2.0 :
1. non-singleton classes with non-static methods which must
instantiate a class object (possibly multiple times) in each method

I am looking for C# code to store and retrieve a 2 dimensional array in the
cache.  I have seen code in this forum for caching arrays but ti does not
work.  I'd be immensely grateful if anyone has an example.

       Dim udpClient As New UdpClient()
       Dim IPHost As IPHostEntry = Dns.GetHostEntry(ipstring)
       Dim ipAddress As IPAddress = IPHost.AddressList(0)
       Dim remoteEP As New IPEndPoint(IPAddress, 42500)