I added security using the asp.net web site configuration tool and now I
want to remove it. I tried removing default provider via the asp.net
settings but it won't let me. It gives an error stating the provider name
must be at least 1 character long.

I was wondering how to show different properties in design and
run-mode for a user control? Is it possible to do this when
implementing the System.ComponentModel.ICustomTypeDescriptor
interface?

When I pass a null date from my client to my service project, it comes
across as #12:00:00 AM#.  While I can easily code for this, it seems like a
hack.  Is this normal?
I'm using WCF, by the way.

In my C# program I need to read a file, which is exported from a DOS
program. So words such as  "Afløser" (with special danish characters) is
read like "Afl�ser".
How do I decode/encode DOS formatted strings to the right ".net" format.

How would I declare a fixed number of ColumHeader objects without
having to manually type "new ColumnHeader()" for each one?  Is it even
possible?  I'm thinking there has to be an easier way than this:
// CREATE LISTVIEW COLUMNS

What is the syntax for a method that accepts a list of generic lists?
For example, I have a List that contains the following lists:
List<Car>
List<Boat>

Is it possible to code a Windows Form application (v.1.1) to create an HTML
file in the Forms project folder, embedd variable values in hidden fields,
and have the HTML page redirect to another site? If so, could anyone provide
some sample code please?

I was validation the XML document by using the XmlValidationReader object
and everything was OK.
As I was notified by VS that this class is obsolete, I changed the code and
used XmlReader with the XmlReaderSettings class.

I am running into this issue.
I have a Serializable Class that has a Double member.
I am using XmlSerializer to serilaize this object,
If the Double member is large (or very small) , the XmlSerializer is

i'm at the very beginning, and while trying to use the following small
code, i got an error msg thta said use the "new" keyword to create an
object instance.
Actually, since i'm at the very beginning, i don;t really know hot to

I'm starting now to get a deeper understanding of the OOP. I have
searched on google and some websites were talking about the OOP
Thrilogy regarding the OOP literature available.
does anyone know what books are they talking about?

I passed in null as the control argument to Help.ShowHelp() method.  
However, using .NET Reflector I can see that method detects null and
converts it to the ActiveWindow handle.  This has a very undesireable
effect of making my chm help file always appear on top of my

I want to built a videoconference client (Place and receive call)
compatible with H323 and/or SIP protocol.
I ask if someone can suggest me some SDK  (not very expensive with
good quality with).

How I can programatically get text from password and username edit
boxes within Login control?
Thanks

We are using a 3rd party API that processes video stream files to update a
data structure in the file.  I am writting a C# facade for this API but I am
having a hard time getting it to pass data correctly.  Can someone please
check out the approach I am using and give me some ...