Search Results for "system admin"

Miaosha is a high-concurrency “flash sale” (秒杀) demo that explores how to design a backend capable of withstanding extreme, bursty traffic during limited-time events. It illustrates patterns like cache-first reads for hot data, request rate limiting, and asynchronous order processing to protect databases under load. The project demonstrates stock deduction strategies designed to avoid overselling, combining pre-decrement in cache with reliable persistence and message-driven confirmation....

Streamline POS - Free Open Source POS Are you looking for POS software for your outlet? then look no further This project was forked from uniCenta POS, to allow users continued access to the large number of features of uniCenta while focusing on U.S. currency and support for external Streamline developed extension apps that provide integrations with chip card EMV Technology and Ecommerce website integration with WooCommerce web orders and more extension apps in the works that are...

easyrec is a recommender system that aims for easy integration of recommendations into web applications. It has a web based admin tool, and its recommendation engine is accessible through a REST API, providing methods like 'other users also bought'