Compute a moving arithmetic mean of squared absolute values incrementally.
Compute a moving range incrementally.
API rate limiting middleware with configurable throttling strategies, sliding window counters, and per-client request quota enforcement
pihanga > (noun) window, sliding slab of the traditional window of a wharenui.
Pi extension to measure tokens per second via sliding window.
Redis centralized rate limiting (RPM / TPM sliding window + atomic Lua scripts) — RPM / TPM / concurrency
Examples of Data Structures and Coding Challenges