Abel-Huang

the-algorithm

Source code for Twitter's Recommendation Algorithm

PythonDataScienceHandbook

Python Data Science Handbook: full text in Jupyter Notebooks

BigData-Notes

大数据入门指南 :star:

bolt

An embedded key/value database for Go.

incubator-answer

A Q&A platform software for teams at any scales. Whether it's a community forum, help center, or knowledge management platform, you can always count on Apache Answer.

COLA

🥤 COLA: Clean Object-oriented & Layered Architecture

jvm

🤗 JVM 底层原理最全知识总结

dtm

A distributed transaction framework, supports workflow, saga, tcc, xa, 2-phase message, outbox patterns, supports many languages.

redis-3.0-annotated

带有详细注释的 Redis 3.0 代码（annotated Redis 3.0 source code）。

mini-spring

mini-spring是简化版的spring框架，能帮助你快速熟悉spring源码和掌握spring的核心原理。抽取了spring的核心逻辑，代码极度简化，保留spring的核心功能，如IoC和AOP、资源加载器、事件监听器、类型转换、容器扩展点、bean生命周期和作用域、应用上下文等核心功能。

ignite

Apache Ignite

small-spring

🌱《 Spring 手撸专栏》，本专栏以 Spring 源码学习为目的，通过手写简化版 Spring 框架，了解 Spring 核心原理。在手写的过程中会简化 Spring 源码，摘取整体框架中的核心逻辑，简化代码实现过程，保留核心功能，例如：IOC、AOP、Bean生命周期、上下文、作用域、资源处理等内容实现。

patterns-of-distributed-systems

《Patterns of Distributed Systems》中文版

bustub

The BusTub Relational Database Management System (Educational)

MyPerf4J

High performance Java APM. Powered by ASM. Try it. Test it. If you feel its better, use it.

junodb

JunoDB is PayPal's home-grown secure, consistent and highly available key-value store providing low, single digit millisecond, latency at any scale.

Lealone

比 MySQL 和 MongoDB 快10倍的 OLTP 关系数据库和文档数据库

bookkeeper

Apache BookKeeper - a scalable, fault tolerant and low latency storage service optimized for append-only workloads

forest

A high-level and lightweight declarative HTTP client framework for Java. it makes sending HTTP requests in Java easier.

nessDB

A very fast transactional key-value, embedded database storage engine in Fractal-Tree. Teaching/Research purposes only.

raft-boltdb

Raft backend implementation using BoltDB

microstream

High-Performance Java-Native-Persistence. Store and load any Java Object Graph or Subgraphs partially, Relieved of Heavy-weight JPA. Microsecond Response Time. Ultra-High Throughput. Minimum of Latencies. Create Ultra-Fast In-Memory Database Applications & Microservices.

joyrpc

high-performance, high-extensibility Java rpc framework.

nest

鸟窝

MyPaxos

My multi-paxos service implement :-)

DorisParser

DorisDB SQL解析器Java实现；Clickhouse SQL解析器Java实现

epoll

okcache

一个高性能二级缓存实现, 内存LRU缓存 + 磁盘文件持久化缓存。

Jodis

Jodis, Java Object Dictionary Server, Just Like Redis

MineSpring