[port] Forum Topics

How could I call function by clicking in the graphics window. I currently have a draw eyes function but i want to be able to call it by clicking on the graphics window and call 30 eyes in the same colour sequence of blue, green and brown? so i could …

I want to be able to move the iris and the pupil of the eye, if I click on the left of the graphic window irrsepective of high or low then it should move left and if i click on the right then if should move right. if i click …

I have to get pthagaros to get the distance between 2 points. so the function distanceBetweenPoints(Point(1, 2), Point(4, 6)) should result in 5.0. the parameters are supposed to be P1, P2, which i think i have done?. The get an error when i try to execute this?.. help please def …

I want to be able to output the area of the circle and the cirumference of the circle to the user. so the output is to be "the area of the circle is... and the circumference of the circle is..." and it has to be to 2dp. the question says …

Hello everyone, I am a newbie to Ruby. I installed Instant Rails on a Windows Vista machine and whenever I started the InstantRails, it gave an error message "Either Apache or MySQL cannot run because another program is using it's ports." I have checked my firewall settings and couldn't figure …

i need help on programming networking.. i'm creating a winservice called HeartBeat. this service is to check if the gateway(list of gateway) is alive and able to do certain process( other application) and if it's down after certain tries, it will notified related person(email/sms/voicemail). We a doing terminal application for …

Hello, The application I'm using prints to a COM port. I cannot get around this. I've been trying to send this data (text) to a virtual printer or a txt file and have not been successful. Is there any software that will allow data to COM ports to be redirected …

Have been using Outlook 2003/2007 for years with no major issues. Last week I found that the outbox on both of my machines were not clearing. My Outlook works with a third party internet email service. The incoming/outgoing servers and other settings were appropriate. I next opened a case with …

[B]Hallo friends, please help me with short trouble:[/B] When I push in my program button which read data from serial port, then when are here not data, it write this error which stop program: [B]The operation has timed out.[/B] When I push in my program button to read data from …

Hello all. After passing for some days trying to configure ip forwarding under debian i've understood that there is some problem with them. So now i'm looking for any stand-alone app, not a firewall to handle the port forwarding. Would be glad for any information. If you have some skill …

Can't decide whether to develop for Android, BlackBerry, iPhone, or Symbian? You may not have to, if the latest "write once, run anywhere" claim from Recursion Software bears fruit. The company today unveiled Voyager 7.2 Pervasive Software Platform, and says that developers can use the tool to target those platforms …