I know I'm asking for a flamewar, and I really don't mean to because I
love programming in C# and VB.Net almost equally, just as I enjoyed
C++ 13 years ago and COBOL and Pascal 4 years before that.
Now that you know my programming history in its entirety :)... please

I have textBox1 which is the string i want to search in file.txt
Button1
I want textBox2 to show the line of text i am searching when i click button1

Hey All,
I have question about the best way to go about doint this:
SqlDataReader _dr=components.getItems();
fooclass _myarray = new fooclass[5];   //create new array of my class

I have a table with companies that is related to a table with departments,
and I would like to displya in my datagrid something like this
-Company1
-Company2

I am using an OleDbDataReader.
I need to establish and then keep the connection that I use, but I do
not need to keep the data reader, after this operation is over.
Therefore, regardless of failure or not, I need to close the data

How does C# implement system calls in the old terms?
As in C system("OSfunction");
I want to copy a file to the printer port for direct PCL (printer control
language) execution. In cmd it will be "copy file lpt1" or similar

I tried using RegEx, but the compiler barfed with "The type of namespace
'RegEx' could not be found.
Prior to this,  I had the same problem with  MatchCollection, but discovered
it's in the namespace "System.Text.RegularExpressions;"  and that namespace

Should I use the same key pair file for multiple different assemblies (dll)
or generate a different sn keypair file for each dll?

What does this code do?
[STAThread]
I see this in generated code alot.  It has the attribute syntax,  but I am
not sure what this attribute does.  Must have somethng to do with

I have a string representation of an object.  I create an object of that type
through reflection.  I would like to create a List<> of those objects.  I
obviously can't do
List<myObject.GetType()>  

I need some architecture help.  Our app is similar between clients, but
every client has specific needs that can require us to change anything.
I'll concentrate on one class below, but potentially any number of
methods, fields, additional classes, or anything could need to be

Finally decided I could put it off no longer and tried writing my first
C#/.NET app the other day.
Actually I had already written the app in MFC, so I figured it should
be straightforward enough to convert.

Is there any free SFTP wrapper component for C#?
Thanks

I got problems with the WinAPI call OleCreatePictureIndirect() in C#.
Has anybody ever used this function call in C#?
Thanks,
Minfu

I finished my project, and i took the *.exe file and put it on my friend
computer.
when i started the program i was amazed to see that the form size is totaly
different then in my computer. i set the resolution  to be the same as in my