lk1

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Java微软Access工具，用于读取或创建微软Access数据库文件，支持1997-2019全部版本。(Java Microsoft Access tool, used to read or create Microsoft Access database files, supporting all versions of 1997-2019.)

java swing develop the manage system,very good(java swing develop the manage system)

jdeveloper开发的两个功能类，对于一些常用的方法，进行了封闭，非常有用。(Jdeveloper development two functional class after encapsulation, very useful for Java ee developers.)

鼠标指针效果,跟随鼠标的萤火虫,已经过测试,欢迎一起讨论()

All correct answers to iCarnegie SSD1 course.

Transaction Service extends Service implements Observer Source Code for Andriod.

微信公众平台开发，实现简单的微信消息处理(Micro-channel public platform to develop, implement a simple micro-channel message processing)

基于原型的目标函数聚类方法，数据点到原型的某种距离作为优化的目标函数，利用函数求极值的方法得到迭代运算的调整规则(A prototype based objective function clustering method, the data point to a certain distance from the prototype is used as the objective function of the optimization, and the adjustment rule of the iterative operation is obtained by the method of finding the extremum of the function.)

Class Hierarchy Traveler Source Code for Andriod.