Terminal "utility" to copy ASCII emoji to the clipboard on OSX

Center text on an image with Python and OpenCV. Had to come up with it myself as no one was spelling this out anywhere (or google couldn't find it)

Modeled after Golang's ioutil package's NopCloser method which wraps an io.Reader interface in an io.ReadCloser facade interface, this code takes an io.Writer and a nil channel and returns an io.WriteCloser interface. The example.go file demonstrates usage in an http.HandleFunc as a very over complicated counter using the worker-and-channel-over-mutex pattern.

Who can see/sniff your dns queries?

A golang web server on a randomly (os) chosen port.