I needed to change the name of the project folders, e g.

      |
      |-MyProject

I know there was a limit of 4gb on for some compression tools.  Does
this limit exist for System.IO.Compression?

Documentation [1] tells me how but not when, why or where...
<%= Clinton Gallagher
[1] http://msdn2.microsoft.com/en-us/library/saxz13w4(VS.80).aspx 

I have no idea what group to ask this in so i will start here. Does anyone
have a good way of compressing a 19 digit number down to the smallest
possible number? I have a delima of having a uint64 19 digit number that i
need to fit into a 10 digit space. I have tried using byte ...

Is there C# equivalent of Delphi's ClientDataSet ?
ClientDataSet is an in-memory DataSet, that has no
external data storage.
Oleg Subachev

I am generally new to OOP and in learning and writing code I have
developed many of my own reusable methods.
A.  What is the best way to store these methods for easy reuse later?
I was thinking:

how to in crease headertext lentgh by using c# code.

How do you get the name of the Registered Company on a computer?
Any ideas would be appreciated.

I am writing a multithreaded application that has 6 threads each
writing 5 frames per second video bitmaps to a different picture box.
I have just found out that only the main UI thread is supposed to
interact with Windows Fourms. What is the fastest way to have a non UI

   I want to implement a common Form with special interface, such as MovePoint(double,double).
I create a interface first:
   namespace ABC.Test
   {

I need a web browser capable of handling video streams and that will
stay in front of the Z order.  There are a number of video streaming
sources I watch that launch a browser window containing the video
from another browser page.  I am almost always working on something

I have the items of a table bound to a DataGrid control on my web form.  How
would I go about letting the user click on an item in the DataGrid control to
download the content.
For example, lets say the contents of my DataGrid control are a list of

I am writing a web crawler to download all html and jpg files to a
directory locally. Since dns lookups present a possible bottleneck, i
have decide to incorporate a dns cache in the form of a hashtable. The
urls are resolved before they are passed onto the crawler for crawling.

Firstly, let me come clean and say I don't really know what I'm doing.
Classic tale: I'm using some code developed by a third party who is now
uncontactable. Further, he did it in C# and .NET which are a total
mystery to me. My bit of the project is done in C and links to his bit

What am I doing wrong with this code?  I can't seem to get it to simply add
an attribute to my node.  The node already exists.  I am simply opening the
XMLDocument and creating one attribute to the document.  I am not creating
the document new