Code coverage means, how well your test set is covering your source code. i.e. to what extent is the source code covered by the set of Test cases. As mentioned in above answers, there are various coverage criteria, like paths, conditions, functions, statements, etc.
Chiasmus. Definition: Chiasmus is a specific type of parallelism. It consists of two parallel phrases in which corresponding words or phrases are placed in the opposite order.
Ghost Twin is a dark synthpop duo from Winnipeg, Canada that combine roaring synthlines, dirty pulsing bass, dreamy guitar, and a haunting vocal dichotomy where Baroque meets Industrial, with live video percussion that feeds cinema through a cut-up technique imbued with occult aesthetics.