In the microsoft starter kit  Time Tracker application, the data access
layer code consist of three cs files.
DataAccessHelper.cs
DataAcess.cs

I have a class named Brand
Under the Brand, it may contains several exhibition, and the relationship of
Brand:Exhibition is 1:M
Then I am using this design

I have a timer class and I would like to send an event based on specifc
times from the timer,
example at maybe every 500ms call a function, most likely a callback,
similar to the way the Systems.Timer works.

How can I select a row in a Web gridview? I added a ButtonField to my
gridview, but I'm not certain what other properties I should change in
order for the row to be highlighted.  I also changed the
EditRowStyle.BackColor and EditRowStyle.BorderColor properties so that

In the SaveFileDialog window, below we have two combo boxes
1.FileName - which lists all the files with specified extension given
by us
2.Save as Type - which displays type of file extension namely *.txt

I need to convert a double to a string such that there are a maximum of
two numbers after the decimal point with no trailing 0's or decimal
point (e.g. 3.456 = "3.46", 3.20 = "3.2", -123.001 = "-123").
Also I have to do a large number of these double-to-string conversions,

Sorry for my inexpieriance but all the event handlers I've programmed
were with visual components.
I need to write a handler for the
System.IO.Ports.SerialDataReceivedEventHandler

I'm looking to get a book in c#
Which good C# book can you guys recommend intermediate to Advanced.

I am wondering why GetHashCode() for the string is using two differemt
algorithms in .NET Framework 1.1 and 2.
This is creating a big problem, because we relied on this hashcode as
unique. How can we fix this problem?

I have a simple tool that I create that stores some settings in the
Registry... however, if the user running it doesn't have Admin priveleges on
the machine, the app fails when trying to write to the registry.  I know
there are applications out there that can read/write to the ...

Sorry, I could not find it :-(
If the threadpool would be per application domain, I could just create
another AppDomain to get another ThreadPool there. Alternately, I would
have to opt to some free ThreadPool implementations.

i need to implement some asynchronous call to my com+ component, but i
need it to return some values (e.g. results of sql select statement).
obviously queued components and MSMQ are out of the question...
anyone has any ideas how to implement it? or just a guideline maybe?

Using : .NET 1.1, SQL Server 2000, Win 2K.
Could anyone confirm if there is a bug in the SqlDataReader.GetChars()
method when using  CommandBehavior.SequentialAccess to get a BLOB
string from the database ? I have searched all over, and found many

I am working on a C# app that needs to create directories on the fly.
security settings enforced by our ISP do not allow us to use the
standard .NET calls, so I am forced to resort to a DllImport of the COM
library 'msvcrt.dll'.  however I am not familiar with calling COM

    I am currently working on writing a GUI wrapper for a Menu driven DOS
Program. What I was looking on doing is redirecting stdout/stdin to a stream
and read/write similar to a file. My issue is that I try to read from the
stdout stream and never get anything only if the ...