Occurring every hour.
Unsalaried, paid by the hour; (by extension) blue-collar.
Something produced each hour.
At intervals of an hour.
Insistently repetitive.
Of data or a data structure: not transient or temporary, but remaining in existence after the termination of the program that creates it.
Describing a fractal process that has a positive Brown function
Lasting past maturity without falling off.
non-transient.
Obstinately refusing to give up or let go.
Indefinitely continuous.