Hi, just learning extension methods and the first parameter confuses
me.  I understand using the this keyword to indicate the class we wish
to extend, but is the first parameter also used to catch something
passed ?  Or is is it just to specify the class we wish to extend?

I thought I could use the property grid to nicly
edit some of my data, however it seems to require each field to be a
property,
wich I didnt realise was implied in the name of it lol.

I am coming back to a project and I dont remember what the following
Regex says
I do know it removes all \r\n from the string, but I dont see how.
Can someone explain this one?

I have a regex and I want to modify the value of a named capture
before doing the regex.Replace.
So something like:
string text = Regex.Replace(oldText, myRegex, @"<a href="$1">$1</a>",

I'm going to buy a book about .NET remoting. Is it any major difference
between .NET Framework 1.1 and 2.0 ?
//Tony

I have several .NET apps that run from network shares (and which have
done so for years). In order to make this possible, I increased the
LocalIntranet zone trust level to "FullTrust". This has always worked
just fine.

I want to convert a string Array permanantly to a int Array.
Everywhere in my code I have to use Convert.ToInt32 to use the data. I
just want to change it once.
Thanks

No matter how many dial up networking entries I have, the
RASWrapper.RasEnumEntries(null , null  , entryNames, ref cb, out
entries); always returns the right number of elelments in entryNames
but only the first element has the connection name in it. Any idea why

In my solution I have two projects.
First is Library project.
The second project uses this library ( dll ).
I am registering this assembly in global assembly cache ( by .net

I and another developer have created an app that uses a datagridview to
display market information.  The datagridview is fed with messages from
another app on a server that feeds the messages through msmq to the display
app.  

I want to write some custom error messages to a log so that I can read them
on the next run of the application and as the user to send them to me.
Where the right place to store this log file? Which directory path is the
right one - so that it's always writable regardless of the ...

I have a software that I sign with a trusted certificate of Verisign (both
the assemblies and the MSI packages) following the Microsoft recomendations.
In most of the cases I can install this software with no problems, but there
are a certain number of places where the software ...

Just wondering why linq is more useful than datasets? The stuff I do doesn't
seem to be too complicated to use linq with it. If I did use linq with it
now, I would be doing almost the exact same programming, just with a
different data getting process...

I am trying to determine the type for ActiveControls using 3rd party
controls (Infragistics in this case) during runtime and getting a rather odd
return type at runtime for the UltraWinEditor.
Code shippet is as follows:

I am  trying to use the following Aggregate Calculation.
string time = trabajadoresTable.Compute ( "Sum(DateTime)" ,
"") .ToString();
I need to sum the hours in a column with type DateTime.