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:book: [整理] Quant Wiki 计划
推荐系统
知识点:SSM框架整合+JS秒杀业务逻辑+Mybatis调用存储过程方法+Redis+Mysql锁机制
If you want to keep a secret, you must also hide it from yourself.
ShopXO商城系统、国内领先企业级B2C免费开源电商系统,包含PC/wap/小程序,遵循Apache2开源协议发布
利用树莓派实现车牌识别,其中借鉴了大神的代码,调用摄像头,实现了车牌识别,设计一款基于树莓派实现车牌识别的智能限高杆。系统可以分为辨识部分和警示部分,辨识部分以树莓派3B+为核心处理器,基于Linux平台,利用激光对准模块来判断车辆是否超出限定高度,若超过则辅以摄像头来作为抓取车辆信息。通过python3.5和OpenCV来对含有车牌信息的图片,进行高斯去噪、灰度化、边缘检测、二值化、闭操作、字符分割、字符识别匹配等一系列图像处理操作最终实现车牌识别这个系统,最后通过串口将车牌信息发送给警示部分,考虑到要提高数据传输之间的可靠性,本系统自定义了串口之间传输的协议帧组。警示部分主要以STC12C5A32S2为处理核心,辅以点阵屏做为警示。单片机在接收到辨识部分发过来的车牌信息之后,将车牌信息显示在点阵屏上面,不断闪烁以警示超高司机注意安全。
使用sparkStreaming+kafka+websocket+highchart实现流式数据分析,使用scala和python混合编程
SpringBoot整合Dubbo服务
🗂️ SpringBoot文件上传系统前端
springboot例子, 包含druid数据源, druid的sql监控, druid过滤, mybatis xml配置, mybatis分页插件, logback日志配置, springboot多环境配置, 发送邮件, AOP拦截, 过滤器 spring拦截器, 全局异常, 统一响应, 自定义事务, 动态数据源, 读写分离, Redis Session, redis缓存, xml注入spring boot无法扫描到的bean, actuator监控, kafka消息队列, Swagger2配置, dubbo注解方式, elasticsearch搜索引擎,
Spark Streaming监控平台,支持任务部署与告警、自启动
基于SpringBoot+Spring+HuTools开发的一套关于用户上传文件/压缩文件夹到远程的linux/windows服务器、操作远程服务器备份文件到指定的linux/windows服务器、获取指定服务器的目录等功能
电商用户行为分析大数据平台
An easy-to-use, scalable, bigdata processing tool
WebSocket,实现消息推送
新闻微信小程序
SpringBoot搭建微信公众号后台
linux性能监控,自动化运维,应用监控
基于Spring Boot 2.x的前后端分离开发平台X-Boot 前端:Vue+iView Admin 后端:Spring Boot 2.x/Spring Security/JWT/Spring Data JPA+Mybatis-Plus/Redis/Elasticsearch/Activiti 分布式限流/同步锁/验证码/SnowFlake雪花算法ID生成 动态权限管理 数据权限 工作流 代码生成 日志记录 定时任务 第三方社交账号、短信登录 单点登录
全新、免费、开源、高效好用的知识付费平台(自用型)
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.