I'd like to create a regular expression pattern that search for alpha
numeric characters as well as . (dot), - (hyphen), _ (underscore), and %
(percent).  "\W" matches any non-word character, but how do I filter that I
only want to accept ., -, _, and % in "\W"?

I want to use Forms Authentication for my site. I have built a very basic
database driven site by creating all the aspx files in Notepad, not in
VS.Net. I am doing this because the Wrox book I have does it this way. I
kind of like this because it allows me to see exactly what's ...

I'm using the Environment.GetFolderPath() method to retrieve various special
folders needed by an app. I'm running on WinXp and under my C:\Documents and
Settings\All Users path I see a "Shared Documents" folder. When I checked
Win2K this seems to be known as "Documents". ...

I'm looking for a way with either Format, FormatNumber or FormatCurrency to
show a dollar amount the normal way (like 123.40).  But if the value is 0, I
want it to return "".  I would like to avoid using an IF statement or
calling a costum function to do this.

Is it possible to assign the installation of .NET framework 1.1 to computers
via a GPO, or possibly use Automatic Updates/SUS to accomplish this?  I want
to find a way to roll out the .NET framework across the business without
needing to visit each machine (or without needing to ...

I has found a very good site with excellent beginners  ASP.NET tutorial
1) http://programmerworld.net/dotnet/aspintro.htm
2) http://programmerworld.net/articles/asp_net/progemailactivity.php
Please post these links on others sites and Forum also.

I am trying to download a web page using WebRequest.
The problem is that this page uses cookies. In IE, I can view this page
correctly (since I have the cookie) but when downloading using WebRequest I
don't get the page I want.

I have SQL Server and SQL agnet runing on a webserver at my home and trying
to connect to SQL with VB.NET and Server explorer from my office but it says
can not connect to servers out side of this domain. what else do I need to
load on my WS at my office ... thanks for any help

Problem:
I make a G.DLL that referring a.dll,b.dll,c.dll in GAC.
a.dll: a1.function,a2.function ...
b.dll: b1.function ...

How to get Icmp messages to work with multiple threads.
Currently I tried during ReceiveFrom and use Peek to get the fromEndPoint.
If this is equals to the EndPoint that I used in SendTo, I do an actual
ReceiveFrom (not Peek).

I have an XML document look like this:
<?xml version="1.0" encoding="utf-8" ?>
<root>
<piece dateorigin="2004/1/18 4:38" dateentry="2004/1/18 4:38">

I have asked this on one of the IIS newsgroups and it was suggested I come
here for some advice.
I want to be able to put my pictures on my own server/website behind NTFS
security (using Win2k3Server users, groups, permissions and all that good

First of all, I apologize for cross-posting to so many groups, but clearly
there are only 2 people on the planet that understand MS Accessibility in
.NET and I'm hoping I might reach just one of them by cross posting to 6
groups because I've already posted to 4 others with no luck.

how to make inline changes in c# and not have to recompile code

Hi all, I was wondering if there was anyone that could help me with this error:
Method not found: Void
System.Web.UI.WebControls.ListControl.set_SelectedValue(System.String).
Basically I have the .NET framework 1.0 and 1.1 running on the same server,