I don’t want any rows in the DataGridView selected initially on the form
programmed in C#. How can I do it? I have tried to set
DataGridView.CurrentCell = null, but it doesn’t work for me.
Any help is appreciated!

For an application I'm creating I want to create a 'fake' progress
bar.
By fake I mean a progress bar that looks like it's doing something but
actually isn't.

I have a DLL written in C++. A number of the functions both expect a string
(BSTR) and also return a string (BSTR)
How do I define this in C# ?

I'm using C# and using objects: SqlDataAdapter, SqlCommand and
SQLCommandBuilder..
I have problem while inserting value to identity column on database
(MSSQLserver)..

hi, folks
I am doing a automate tool to remove a project reference from the
VS.NET solution file.
Suppose the sln file has this project definition

Hi, I am trying to work out how I can disable / enable **another**
users Active Directory account not my own via C#.
If I create a directory entry like so I need to know the other users
password befoew I can do anything with the user. Obviously I will not

I want to detect user activity (mouse move, key click). For certain
critical areas (Form in my app.), I want to check whether there is any
user activity for a certain interval. If not, then I want to log off
the Form. I don't want to user Timer controls. Is there any build

I don't suppose there is any way to tell if there is a floppy in a floppy
drive without activating the drive and causing it to make a noise if there
is no floppy in the drive.
Is there?

I just want to have your opinion about the problem. We have two applications
running on two different plattforms in the same LAN network.
On the first plattform we have windows and on the second plattform we have
something called OpenVMS.

I have a web browser control that I'd like to point at a HTML file in
my installation directory.  I am doing something like:
string path = Path.GetDirectoryName(
                   Assembly.GetExecutingAssembly().GetModules()

Greeetings All ..
For my users convenience I have mapped function keys F2 .. F12 to change
the tabs on the Tabcontrol.
Works like a charm <ominous music> until one hits F8</ominous music>

I seem to be having some troubles inserting newline and return characters into my app.config file (I have them there for serial port newline settings). I can add them as (ampersand)#xA; and (ampersand)#xD; directly in the app.config XML, but if I (or any future developer) ...

This isn't a technical question, but I do need advice.  I am a Visual Basic
programmer though I have used C in the past.  My manager has given me the
follwing task and 3 weeks to complete it.
Implement a POC application in InfoPath Services 2007 based on at least 3

I have a strange problem with the .NET serialPort class.
When I write some data to the serialport, not all the data is
immediately send: every once in a while, only ~50 characters of the 64
characters I'm sending gets send.

I read the CSV file into a DataTable.  This is so I can fix invalid dates
and other data I don't want in the database.  Then I use SqlBulkCopy to
insert the data into the SQL database.  All the rows are being read and
inserted into the table.  The problem is that one of the ...