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Name: Han Wang
Type: User
Name: Han Wang
Type: User
hive仓库元数据管理系统
Java unlimited redefinition of classes at runtime.
howtrader: how to be a quant trader, forked from vnpy with easy installation and deployment
身份证正反面识别,身份证扫描识别,二代身份证OCR识别,OCR极速识别身份证所有信息正反面均可。离线无需联网,极速秒扫。
目前市面的全链路监控系统基本都是参考Google的Dapper来做的,本专题主要通过六个章节的代码实战,来介绍如何使用javaagent以及字节码应用,来实现一个简单的java代码链路流程监控。 章节列表 - 基于JavaAgent的全链路监控一《嗨!JavaAgent》 - 基于JavaAgent的全链路监控二《通过字节码增加监控执行耗时》 - 基于JavaAgent的全链路监控三《ByteBuddy操作监控方法字节码》 - 基于JavaAgent的全链路监控四《JVM内存与GC信息》 - 基于JavaAgent的全链路监控五《ThreadLocal链路追踪》 - 基于JavaAgent的全链路监控六《开发应用级监控》 关注微信公众号,bugstack虫洞栈,回复获取源码
Jadex Active Components
机器学习相关
通用html正文内容抽取工具。双层次网页正文抽取的单机开源版本,第一层次精确识别正文xpath进行抽取。一旦抽取失败转入基于行块分布的暴力抽取。由于有双重保证,正文抽取精度和成功率都达到了一个很高的比率。
Simple MySQL database wrapper for Java
online test platform
quant strategy backtesting from pobo financial
QLExpress is a powerful, lightweight, dynamic language for the Java platform aimed at improving developers’ productivity in different business scenes.
High performance Java reflection
100% Java, Lambda Enabled, Lightweight Rules Engine with a Simple and Intuitive DSL
最好使用的规则引擎之一,可以直接使用SQL语句定义规则,简化了编码的负荷,也可以使用XML, drl文件配置规则,还支持drools文件导入。One of the best rule engines, is easy to use SQL statements to define rules, simplify the workload of coding, it also can use XML, DRL file to configure rules, and support import drools file directly.
Native, optimized access to HBase Data through Spark SQL/Dataframe Interfaces
A playground for experimenting ideas that may apply to Spark SQL/Catalyst
Spring Boot starter for vertx-web
基于《ANTLR4权威指南》学习ANTLR4的笔记,目前更新到第四章,在书籍基础上增加注释并扩展一些代码例子
分享自己学习Disruptor的代码和笔记
开始学习drools规则引擎
公众号sumscope_nb_it技术文章附带的示例代码
tensorflow学习代码和笔记,参考龙良序老师的深度学习与tensorflow2入门实战,持续更新到结束
Wormhole is a SPaaS (Stream Processing as a Service) Platform
提供weiui方便的管理ZooKeeper节点
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.