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Hi, all I'm going to program Haar Wavelet for image analysis. I wonder how to program Support vector machine(SVM). Thanks for any help.

Thanks for whosrdaddy, I'll try it.

Oh, yes. I used Plug-and-Play Tester(http://noeld.com/programs.asp?cat=dstools#UPnPTest) and got: Description: High Speed USB Print Server DeviceType: urn:schemas-upnp-org:device:PrintServer:1 FriendlyName: Print Server PS-22E21D Manufacturer: D-Link ManufacturerUrl: http://www.dlink.com/...

I used UDP multicast to address 239.255.255.250 on port 1900 and sent the string as: tmpstr:='M-SEARCH * HTTP/1.1'#13#10 +'HOST: 239.255.255.250:1900'#13#10 +'MAN: "ssdp:discover"'#13#10 +'MX: 3'#13#10 +'ST: upnp:rootdevice'#13#10#13#10...

Hi, Can I program via uPnP to find any machine's IP and port on my local net which supports uPnP? Thanks advanced.

whosrdaddy, Thanks for help. I've got it. I think that it should be rewrite with Indy10.

Hi, I wrote a C++ Dll to use GetAdatpersAddresses to get local IPv6 IP address. It works fine. Is it can be done with delphi? Thanks advanced.

Hi, Anyone knows that Delphi supports SIP(Session Initiation Protocol) programming? Both of Server side and Client side? Thanks advanced.

Thank aaronjme. I used TRadioButton which will has focus when be selected. That is the reason what happened.

Yes, I did. But the down arrow key doesn't fire the onkeydown event.

I know that navigation keys (Tab, BackTab, the arrow keys, and so on) are unaffected by KeyPreview because they do not generate keyboard events. But I really want to handle Navigation keys with OnKeyDown event. I added the codes as follows, but it still does not work: procedure...

Hi, Use the following code to change system menu item text. It works well, but the icon on the left of the item disappeared. The same problem is with AppendMenu function. Any help? procedure TForm1.ChangeSystemMenuItemText; const strCLOSE = 'Close This Window'; var SysMenu : HMenu...

Griffyn, thank you for your kind help. Could you please tell me where to download the IPv6 TCP stack ? Thanks

whosrdaddy, I tried your code. It seems that it returns ipv6 address under Windows 2003, but under windows xp, it returns ::1 (loopback address)?

Thanks for Griffyn and whosrdaddy. I'll try it.

UDPClient.Binding.IP is a left value? I need a right value to show my IPv6 address.

Thanks all. Delphi7 uses Indy9. I remove it and install Indy10. Put a TIdUDPClient on the form and set its IPVersion=IPv6, then get my PC's addr by: GStack.LocalAddress The answer is still IPv4 addr, not IPv6(I do have IPv6). GStack.LocalAddresses return the same IPv4 addr. Any help?

whosrdaddy, thank you for your rapidly answer. I used Delphi 7, does it use Indy9 or Indy10? If delphi7 used Indy9, should I install Indy 10? Thanks a lot

Hi, Anyone knows that does delphi support getaddinfo() function which is used for get host ipv6 addr? I can't find it in winsock2.pas. Thanks!!!

Hi, Any one knows how to code for PCs clock synchronization? Thanks a lots! Swim