This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
I am a beginner in using socket. I want to connect and send commmand to a module. I have it's ip adress and the port on which it is waiting for commands. Assume that String cmd is the command I want to send to the module.
But the module doesn't receive any command. Can someone help me to understand why?