java_gui

说明：  repast仿真模拟人群逃生模型，基于java语言描写。(Repast simulation of crowd escape model)

Just seeing if this script will compile without stack overflow.

Gmap.net控件使用总结PF环境中能够通过Google, Yahoo!, Bing, OpenStreetMap, ArcGIS, Pergo, SigPac等实现寻找路径、地理编码以及地图展示功能，并支持缓存和运行在Mobile环境中。 GMap.NET的项目地址是http://greatmaps.codeplex.com/ ，我们可以下载相关的例子和源码进行学习，经过学习和研究，发现GMap.NET控件很多功能需要我们自己去实现的。(Gmap.net control environment can use the summary of PF by Google, Yahoo!, Bing, OpenStreetMap, ArcGIS, Pergo, SigPac find the path to achieve such, geocoding and map display functions, and supports caching and running in Mobile environment. GMap.NET project address is http://greatmaps.codeplex.com/, we can download examples and source code to learn, through study and research, found GMap.NET control many functions of our own need to achieve.)

说明：  国密算法的实现与一些测试类，直接使用jar包就可以,转载自csdn(SM2 SM4 SM3 description)

手机客户端和pc服务器端通过socket连接，pc发送信息可以控制手机端拍照(Android client connect to PC server by socket,and PC server can control the phone to take a picture by send to phone a message.)

基于JAVA的B+树数据结构，B+树是改进的平衡二叉树，查询效率更高。(JAVA-based B+-tree data structure, B+ tree is an improved balanced binary tree, the query more efficient.)

利用JAVA存取数据库中的图片,很好的学习案例(Using JAVA access to images in the , a good case study)

java编程实现的记事本功能，有字体大小设置和颜色设置，查找替换等功能(java programming in notepad, a font size and color settings, find and replace functions)

说明：  基于JavaGUI的数学题练习平台，题目分为小学，初中，高中，每次测验后，会生成当前的测试成绩(JavaGUI-based Mathematics Exercise Platform, the topics are divided into primary, junior and senior high schools, after each test, the current test results will be generated.)

A thin wrapper around shell s read function showing a file name on error.