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Java Framework

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May 10, 2021 · Backend Development

Spring StateMachine Implementation for Content Platform Question Bank System

This article details the implementation of Spring StateMachine for refactoring a content platform question bank system, addressing complex state management and coupling issues through state machine patterns.

Backend DevelopmentJava FrameworkRedis Persistence

0 likes · 11 min read

Spring StateMachine Implementation for Content Platform Question Bank System

Manbang Technology Team

Apr 23, 2021 · Backend Development

Understanding Sentinel's Metric Statistics and Sliding Window Implementation

This article explains how Sentinel's metric statistics work, focusing on the sliding window algorithm used for rate limiting and the underlying architecture involving classes like StatisticNode and ArrayMetric.

Backend DevelopmentJava FrameworkMetric Statistics

0 likes · 10 min read

Understanding Sentinel's Metric Statistics and Sliding Window Implementation