本项目曾冲到全球第一，干货集锦见本页面最底部，另完整精致的纸质版《编程之法：面试和算法心得》已在京东/当当上销售

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Open-source vector similarity search for Postgres

NGINX-based Media Streaming Server

Distributed PostgreSQL as an extension

WCDB is a cross-platform database framework developed by WeChat.

A Modbus library for Linux, Mac OS, FreeBSD and Windows

Run periodic jobs in PostgreSQL

A lightweight and high performance image storage and processing system.

Embed Python in Java

Real-time sensor for the Cambridge Coffee Pot (Computer Lab)