PRLcode

"Calcoolation" is a puzzle game that at first looks like the popular Sudoku. Just like in Sudoku, you have an N x N matrix, where the digits 1 through N must be placed in each column and in each row without repetition. The difference lies in the fact that there are blocks of cells, named "cages", where specific operations involving the numbers in the cells must satisfy the specific result displayed in the cage.

Java OOP 面向对象基础代码实例，代码主要涉及分析类之间的关系、聚集和组合、依赖与继承、有理数类Rational、类的设计原则、内聚性、实例Instance和静态修饰符Static、用顺序图和状态图模拟动态行为、使用Java API在架构基础上编程等。

说明：  该文件由几个小文件组成，介绍了批处理命令的使用方法，另外包括了DOS命令的使用(The document composed by several small files, introduced the use of a batch command, the other includes the use of DOS commands)

用powerbuilder写的一个多文档记事本-written by more than one document Notepad

说明：  变电站设备物联网通讯架构与接口要求，相关标准(Communication Architecture and Interface of Substation Equipment Internet of Things)

code for i am very busy

说明：  NIQE no-reference image quality assessment algorithm

说明：  进行土质边坡静动力分析使用程序，进行边坡多种工况下稳定分析(slope static and dynamic analysis program)

这是一个用simpack已经搭建好的客车模型(this is a train model in simpack)

说明：  图书管理系统UI,效果和wpf类似，漂亮、(Library management system UI, similar to WPF, beautiful)