I want to change one character in a string to a new character. How can i
do this. For example I have a string called x and it contains "This is a
test" and I want to change the i in is to a so after change it become "This
as a test". I tried the following code without any ...

I have a simple report with 3 columns, but I need to write those columns to
the bottom of the page on the left half and then continue to write them on
the right half of the page from top to the bottom. So, I need two columns of
the columns :) like in newspapers for example.

I create a subkey using RegistryKey.CreateSubKey and set a value. This
happens at design-time so I was under the impression that the key would be
created in the 32bit registry.
However, the key and its values are found in the x64 registry also.

ok, I'm trying to write a string code and currently the code works
however I've run out of room and I need to change some of the source
names it pulls from.  Changing the source names create the string
longer and there is no room left.  I need to know how I can split this

Does anyone know of a good RTF editor for WinForms? I want to use the
standard RichTextBox but need a good editor.
With source would be nice...
Thanks,

I am trying to understand Interfaces and why I would use them.
I have an example from a book that is explaining it.
I just can't seem to see why I would use it.
In my example, it has 2 interfaces: IDisplayable and IComparable

Does anyone know how to utilize a C# class within a silverlight
project?
I was trying to add a reference to my non-silverlight Class Library
and the VS 2008 IDE told me "You can only add project references to

Hey there,
im quite new to C# GUI-Framework and got a question now. In Java its no
problem todo cross-over Thread-calls. So i can change something in a Window
from another thread. It seems C# lacks of this ability.

For a possible update of an old system, I'm trying to work out how to
connect to a password protected Paradox database table.  I've got a
connection string that works with the non-password protected files in the
same directory, but that one protected control file is critical.

Hi,
i need to work out a solution to this:
i have a class that is a time series of (double) numbers and i want to do
the following calculation

How do I convert Date to another TimeZone in C#? I am using .NET 1.1
right now.

I read a text file context into a string.
It's a sentence. - "Good day."
I would like to save it back to text file but as "Day good."
Hrcko

Anyone has sample mobile application written in C#?
I would like to learn that sort of application development.
If there is a little sample application written in C#, can be downloaded
from internet into my pocket pc, I want this application can use activesync

Here is the deal..
I have some (MFC built) Resource only DLLs that I need to pull data
from using C#
Am I over-looking the obvious ?

if on a page i have a layer, and i want to anchor it at the bottom,
how could i do that? (Asp.net 2.0 C#).
Thanks
Vinnie