I have a small asp.net web app for a survey. The application is supposed to
write the data into the database using Embedded Sql using application blocks
for data access. I will have to use the sqlHelper.ExecuteNonQuery to do the
same. But am not sure how to go about it. Also how ...

Can I use the Updater block on a Win98 machine that has the 1.1 Framework
installed?
The documentation says that WinXP is the only OS that is supported.  It
seems like it should be based more on the Framework version than on the os

A singleton in a web application seems to have scope through the app domain.
That is, different instances of a web site can access the same value.
Should I use singleton's in a web application?
I was thinking of using one to encapsulate session[] objects but this isn't

I have a C# application that runs fine on any computer (XP,
2000, 98). I have just installed on a PC that also has a
POS which runs in kiosk mode. The problem is that when my
application start running the POS stop responding (or at

I am implementing an application with  tcp communication using the class
System.Net.Sockets.TcpClient, but the connection process require 10 seconds
or more, in the code line:
TcpClient tcpClient = new TcpClient(ip, port);

Howdy All,
I am having difficulty with two-way communication across AppDomains in
an attempt to dynamically script applications. Everything works as
expected, except when using ByRef parameters.

I am developing a windows application using visual basic .net. I am
buliding my application using Visual Studio .NET 2003 and I am using
Microsoft Office Spreadsheet 10.0 COM component object.
I have bulid and run the program.

We have a COM+ application written in C# (a serviced component) thats get
accessed by remote hosts on the network. How do I obtain the WindowsIdentity
of the caller of my serviced-component?
Regards Morten

Does anyone have a working VB .NET example of how to use the EHAB with an
existing simple application, from the ground up?
The QuickStart example and so-called walkthrough is fully built out and full
blown and I can't tell what's what.  It would be nice if the QuickStart

Hey all,
I'm creating a situation where I have a client, and server. The server has a
dedicated IP but the clients have dynamic IP's. The server needs to be able
to push data to a client, but doesn't know the IP address of the clients. I

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From: Sachin Thamke
Hi to all

I am using the latest build (v2.0) of the Application Updater Block and have
a question... I have a menu option that, when clicked, will use the UAB to
go out and check for updates and download them if they exist.  The manifest
is configured to use the ...

I hope someone knows this one...
I'm programming a FTP client (in .NET 1.1) for a transferring files
application, everything works perfect when using the PASV passive mode, but
when I go on the PORT command, a STOR command starts to transfer a file but

I am trying to follow the example for creating a TCP channel given in MSDN
library, but seem to have something missing.  I can do:
using System.Runtime.Remoting.Channels;
But then there is no TCP or HTTP within Channels there to use in the next

My scenario is that I have a window service sitting in a server that take
care of processing our backend business logic. Our clients does .NET remoting
call to our server for data processing.
Recently, we are looking at expanding this service by scaling out servers to