I am very new at .Net. I have a small project where I need to manipulate the
contents of a web page.
I have a form with a web browser control (webBrowser1) on it. Within the
webBrowser1_DocumentCompleted method I have the following code.

I am using C# to connect to a MySQL server and I need to be able to save
a fully qualified path into a table however MySQL strips out the path
separator character "\". Is there a way in C# to replace all
occurrences of "\" with "\\" in a string?

float.parse(MyString)
seems to work to convert a string to a float, but how do I change it
back?
e.g.

I'd like to know how does the rownumber - getrow() if copy rows to the
datawindows itself, what's there new row numbers.
for example, if i have dw have 10 rows, if copy rows 3-5 and insert the 3
rows before row 9, what are the new copied row number?

I didn't know where else to post it, so I posted it here. Since it's more
technical than anything, I assume that you guys have an answer :-)
I've been trying to find an answer for this question for some time, but I
haven't been able to. I have a client with a small business that ...

System.Drawing.SystemColors is a class with all static properties.  Here is
what my short-ranged goal is...
I want to enumerate all of the SystemColors properties and print the name
(using reflection), and I am able to do this:

I new to C# and trying to store/extract a collection of
multidimensional arrays. For example;
string[,]  a_DATA  = new string[10,3]
object[] o_CON = new object[10]

Is there a format that can be used in DateTime.ToString() that will
allow you to get only the century of a given year.  "yy" of course
doesn't work, that returns the year itself, not the century.

I have a rich text box that can have hyperlinks ect within the text!
when I save this data to file how should I do it? that is can I just save it
as text?
or do I need to serialize it beforehand to preserve the hyperlink info?

I almost never use enumerations.
I've been given a class by using XSD  /c on a schema file. This will be
used to generate an XML file
It gives me back lots of classes  Anyways one of those classes is

For your N-tier solutions.  Have you architected your UI, Business, and
DAL layers into one single project or have you separated them out into
separate projects?  What would be the benefits of having all 3 layers
in one project vs breaking them out to there own separate projects?

Partial Classes allow you to split code between two or more physical files,
and during compilation they are re-joined, or so the book says.
If that's the case why is it that I must have namespace using directives in
both classes otherwise I get build errors?

How can you subclass a control and override just a sub-property like
Font.Size?
I was trying to do something like this:
namespace Compeat.Common.Controls

Does anyone have an example of doing this?
Regards
Simon.

I have an icon file stored as part of a program as a resource (Embedded
Resource). How can I get the file out of the resource to be able to set a
window's icon to the icon?
(I know the icon is there because I can pull it out as bit map and display