From: Philliam Auriemma Date: 2009-12-19T02:00:07+09:00 Subject: Re: Some questions about sockets On Dec 18, 4:53 am, Omar Campos wrote: > 3. Must the first argument to TCPSocket#send always end with "\n"  for > TCPServer to recieve it? I think that the \n flushes the buffer or something. So if you do something like TCPSocket.send("fefefe", 0); TCPSocket.flush then it should work. Alternatively, I believe TCPSocket.puts("message") works without needing a \n.