利用qt的ui写的股票查看悬浮球

AI在线画画

阿布量化交易系统(股票，期权，期货，比特币，机器学习) 基于python的开源量化交易，量化投资架构

雪球股票信息超级爬虫

QUANTAXIS 支持任务调度 分布式部署的 股票/期货/期权 数据/回测/模拟/交易/可视化/多账户 纯本地量化解决方案

策略基类/ 支持QIFI协议

modular quant framework.

stock，股票系统。使用python进行开发。

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后端架构师技术图谱

🔥 Seata is an easy-to-use, high-performance, open source distributed transaction solution.

A distribute transaction solution（分布式事务） unified the usage of TCC , SAGA ,FMT (seata/fescar AutoCompensation)， reliable message, compensate and so on;

参加阿里巴巴中间件比赛时的rpc项目源码，高性能RPC框架

A tiny IoC container refer to Spring.

Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.

SOFARPC is a high-performance, high-extensibility, production-level Java RPC framework.

Mybatis Common Mapper - Easy to use

阿里巴巴 MySQL binlog 增量订阅&消费组件

阿里巴巴分布式数据库同步系统(解决中美异地机房)

squirrel-foundation is a State Machine library, which provided a lightweight, easy use, type safe and programmable state machine implementation for Java.

Apache Dubbo (incubating) is a high-performance, java based, open source RPC framework.

RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

Real - time non-invasive AOP framework container based on JVM

Anthelion is a plugin for Apache Nutch to crawl semantic annotations within HTML pages

Anthelion is a plugin for Apache Nutch to crawl semantic annotations within HTML pages.

When jsoup meets XPath.

A scalable web crawler framework for Java.