aiKeyboard

100多M的J2EE培训内容，培训几天就要10万元，够黑的(More than 100 M of J2EE training content, training days will be 100,000 yuan, the够黑)

拉丁超立方抽样试验设计程序：输入多维变量样本和所需组数，输出基于拉丁超立方抽样方法的实验设计结果(LHS test design program:input the multidimensional variable samples and the number set, output the design of experiment results based on Latin hypercube sampling method)

说明：  中科院的研究的关键词提取技术，能够进行文章的分词和关键词提取(Keyword extraction technology for research in the Chinese Academy of Sciences, capable of article segmentation and keyword extraction)

手机彩信MMS发送，彩信配置，MMSMessage类， SendMMS 类(MMS sending MMS, MMS configuration, MMSMessage class, SendMMS class)

说明：  java 实现的签名方案，支持多种签名方案(java program to achieve the signatures in support of a variety of signature scheme)

use internal frame for modal dialog

自己系统开发，用与学习和后面项目的开发，主要集成springboot(Develop your own system, use and learn, and develop later projects, mainly inherit spring boot)

png 处理程序 png 算法 可以将一个图片转成png格式的 非常好用(png the handler png algorithm can be an image converted to png format is very easy to use)

说明：  增删改查功能实现有数据库sql，提供给大家学习(Add, delete, modify and check functions to achieve database sql, for everyone to learn)

网上书店 用户登录 注册 购物车 订单处理(Online bookshop user login registered a shopping cart order processing)