ExtJS2.0

本文件实现了商品的添加删除，以及端口的使用(This document implements the addition and deletion of goods and the use of ports.)

java实现语法分析树，并进行优化分析树，源自哈尔滨工业大学数据库实验6，(parser tree for SQL by java)

说明：  用于基础练习，帮助初学者熟悉java基础代码编写，输出1-100的质数。(For basic exercises, help beginners familiar with java basic code, output 1-100 prime number)

创建一个DEMO窗口，将第一个文本区域的文字通过点击COPY复制到下一个文本区域，CLEAR清空，CLOSE关闭(Create a DEMO window, the first text area COPY copy the text to the next by clicking on a text area, CLEAR Clear, CLOSE close)

说明：  第五大道商城有购物车的增加删除修改和订单详情，MySQL数据库，能有数据库表(Fifth Avenue Mall has shopping cart addition, deletion, modification and order details, MySQL database, can have database tables)

GRASP procedure for optimization problems.

第2章 基于Ajax的留言板示例 第3章 JavaScript在Ajax中的作用范例 ……………… 第20章 程序描述：本章将实现上传文件时显示进度条的功能。当上传文件时，客户端同时显示文件上传的进度，从而及时了解文件传送情况(Chapter 2 on the message board Ajax example, Chapter 3 of JavaScript in Ajax for the using examples ... ... ... ... ... ... Chapter 20 proceedings Description : The chapter will achieve upload documents show the progress of the function. When upload documents, the client also shows that the progress of file uploads, so the time to understand the transmission of documents)

java学习书籍，java设计模式，适用于初学者，，内容详细丰富(java learning books)

下山单纯形法java源程序,可做非线性函数极值以及曲线拟合程序(downhill simplex method java source files, to do extreme nonlinear curve fitting procedures and)

使用Java蓝牙无线通讯技术API概述之二(The use of Java Bluetooth wireless communication technology of the two API Overview)