Abstract: The Fleetwide Adaptive Rate Limiting Gatekeeper Apparatuses, Processes and Systems (“FARLG”) transforms API call permission request, API call result request datastructure/inputs via FARLG components into API call permission response, API call result response outputs. An API call permission request datastructure associated with an API call of an application structured to identify an API and a set of scopes is obtained. A retry-after interval is determined for each scope in the set of scopes, in which existence of a retry-after interval for a scope indicates that the API previously returned a throttled response for the scope. A wait duration associated with the API call is determined as the maximum retry-after interval across retry-after intervals that exist for the set of scopes. An API call permission response datastructure structured to specify the wait duration is provided.

Abstract: A rifle bore cooler is disclosed which is designed to be removably attachable to the end of a rifle barrel. The device includes a ventilating fan which may be battery powered and which may be selectively activated to either blow ambient air into the rifle bore or, alternatively, to pull hot air therefrom.