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Filter by week: 1 2 3 4 5 C# (float) cast is costly for speed if not used appropriately Posted by Arnie at 12/31/2007 11:46:41 AM Folks,
We ran into a pretty significant performance penalty when casting floats.
We've identified a code workaround that we wanted to pass along but also was
wondering if others had experience with this and if there is a better
solution.
-jeff
.....
I'd like to share findings r...more >>
WaitForSingleObject in .net Posted by Nathan Smith at 12/31/2007 7:44:07 AM Hi,
I'm a Win32 programmer trying to develop a vb.net app, and I'm trying to
find out what the vb.net equivalent method is for WaitForSingleObject. I
need a way to wait for an object for a specified timeout. Since I'm used to
Win32, naturally I would use WaitForSingleObject, but this is not...more >>
private array member still public...? Posted by bern11 at 12/30/2007 11:28:14 PM I have a class with a 3 point array which I want to protect through
encapsulation. Unfortunately, the following does not do what I want:
private PointF[] vtx = new PointF[3];
public PointF[] Vtx
{
get { return vtx; }
set
{
...more >>
Active host IP address Posted by Neil at 12/29/2007 8:17:06 PM Hi,
I have a c# app that binds to a port on the host machine.
How do I determine the IP address of the active network interface?
On a PC with multiple NICs I can obtain a list of IP addresses as follows:-
string hostName = Dns.GetHostName();
IPHostEntry local = Dns.GetHostByName(hostName);
...more >>
Help! All my text has turned into lines of boxes! Posted by harmony at 12/29/2007 2:33:01 PM Can someone help me? I am writing a book and saved it last night on my pen
drive and when I opened it this morning all the text had turned into lines of
boxes. I can't figure out how to change it back. I tried all this but it
did NOT work:
If all the text appears garbled or as question marks, ...more >>
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