I have used the publish wizard to distribute app using click once. A few
questions:
1. Is there a way for me to dictate what folder on the users computer the
application gets installed into?

Note: My question is after the following code.
I have this call:
Navigate2(@"http://www.mySite.com");
Using this code:

My question is about unbuffered IO in FileStream.
According to this publication:
http://research.microsoft.com/research/pubs/view.aspx?tr_id=841
"There is no simple way to disable FileStream buffering in the V2 .NET

I know this is too easy, but I am not getting it.  I want to regex string to
find any string that has non numeric characters, integers and floats
verification basically.
I am using the following:

I have 2 samples of code bellow that work fine at the moment
the first routine loads an dll assembley and instantiates the type in
the dll which is always a form, and creates a child form from it.
I need to use latebinfing becasue the dll to be loaded is selected by

As i did not get any answer to my previous post, i post the topic again.
How can i repaint my control, when an item from my custom control
collection has changed ?
in my collection property there is only a get function as following :

I have created a scheduled task successfully programmaticall.
However, there is something wrong in the process. When the scheduled task is
running and stopped, the result was:
"0xe0434f4d".

I have installed an assembly into the GAC on my local PC using gacutil.
How can I now install this on my client's PC without getting them to use
this tool.
The dll should be added to the GAC and be copied to a sub directory here

I get some strange behaviour after calling a method on a third party
library when I call:
System.Diagnostics.Process.GetCurrentProcess().StartTime
If I run the following code it works as expected:

I am trying to view a Crystal report (8.5) using the Crystalreports
viewer for C#.net.
I have a form and the view control on it. I am using the following
code to try load the report as the database location might change from

One year ago I have programmed in VB. There was a function named
"InStrRev".
In C# I don't have found a similar function. Can anybody help me in
this question.

Sorry to open a new post but i still do not have solved my issue with
Collection property and i'm really blocked.
I have a control which has a collection property.
when an item of the collection property will be added, removed, and so

I need to programmatically allow or disallow the selection of multiple
checkboxes on a form . At certain times I only want to allow a single
selection, at other times I may wish to allow multiple. Is there a way of
doing this ?

I have a Windows application (C# 2.0) that I have built, and I was
wondering if anyone could help me.
I am looking for ideas on how to go about making it so that when my
application is installed, it can only be used on the computer it was

very confused on how to implement the IEnumerable and IEnumerator
interfaces on a generic type.  I understand I should just use a
foreach loop in the GetEnumerator method and use "yield return",
etc.