矩形排样算法优化

一共五个源代码文件,,分别实现哈希表遍历,,播放动画,,写文件,,带对话框的窗口和访问数据库!-a total of five source code files, respectively achieving hash table traversal, and broadcast animation, and writing paper. with the dialog window and access to the database!

鼠标点击或者键盘上方数字键1~7来弹奏七个音阶 播放音频用的是AudioClip类 当连续弹奏时会出现卡顿

good codes for JavaWeb study. include JSP JavaScript CSS. the 21.zip is a project about ninegrid web,really beautiful and easy study for beginner.

说明：  Mt4 平台统计订单和手数指标，可以看到当前持仓和做单路径！(Mt4 Platform Statistical Order and Hand Number Indicators can see the current position and single path!)

该实例用的是android下使用qq邮箱在后台发送Email

安卓手机计步器，java下开发 课程设计 经多人测试结果准觉实验准确 界面简单 主要注重算法部分

j2ee全面简介， j2ee brief introduction-j2ee brief introduction，j2ee brief introduction

Java网络编程学习资料。多看看一定有好处(Java network programming learning materials. Good to see some more)

Datcom软件的GUI版，有界面 比普通的Dos操作要方便的多。用于计算气动数据！(Datcom the GUI version of the software, there are interface than the normal operation of the convenience of multi-Dos. Used to calculate the aerodynamic data!)

ajax下的5中编程模式 对设计方面有很大的帮助-5 under ajax programming model of the design has a great help