一个简单的Java数据库连接 这个是一个关于MySQL的数据库连接

注册用户管理模块，jsp代码，连接access数据库，适于初学者使用。-Register user management module, jsp code to connect access database, suitable for beginners to use.

JAVA MSN机器人主要代码开放 -JAVA MSN robot major open source

企业级的即时通软件。。java语言写的 这是服务端部份。-Real-time enterprise-class software. . java language of this part of the service client.

SSD3 PQ8的答案 于2009.12.03编写 -the key to PQ8

java--工作流--在网络技术和移动电话严重渗入社会生活各个层面的今天，传统的电信号线业务面临着巨大的压力和挑战，为了能更好地生存和拓宽他的业务,迫切需要及时变革，而基于工作流的方案则是一个很重要的方向。基于Web技术的固定电话装机系统可以借助于遍布全球的Internet进行，使得固定电话业务以流水线的工作原理和效率来实现，并以统一的数据来联系各个部门,减少-java- the workflow- in network technology and a serious infiltration of mobile phones at all levels of social life today, the traditional signal line of business is faced with tremendous pressures and challenges, in order to be better able to survive and expand his business, there is an urgent need to changes in a timely manner, and workflow-based programs is a very important direction. Web-based fixed-line telephone system can be installed around the world through the Internet to make a fixed line telephone services to the working principle and efficiency to achieve, and to unify the data to contact the various departments to reduce the

Lex是美国Bell实验室用C语言研制的一个词法分析程序自生成工具。它的基本原理就是使用正则表达式扫描匹配文本，并为每一个匹配模式定义一些操作，当用C语言作宿主语言时，这些操作都由C语言实现。一种匹配的正则表达式可能会包含相关的动作。这一动作可能还包括返回一个标记。当 Lex 接收到文件或文本形式的输入时，它试图将文本与正则表达式进行匹配。它一次读入一个输入字符，直到找到一个匹配的模式。如果能够找到一个匹配的模式，Lex 就执行相关的动作（可能包括返回一个标记）。-Lex Bell Laboratories of the United States with C language developed by a lexical analysis tool generated from the process. Its fundamental principle is to use a regular expression matching text scanning, and for every definition of a matching model for operation, when the C language of the host language, these operators by C language. A match of which is likely to contain expressions related to the moves. This action may also include the return of a marker. When Lex reception of the document or text input, it is trying to text and is a regular expression matching. It read an input into the characters, until they found a matching pattern. If they can find a matching model, Lex on the implementation of the action (which may include a return of markings).

具有不同语法高亮的编辑器实例，关键是自己动手也可以写自己的高亮规则，并且支持多种语言。-with different syntax highlighted editor example, the key is to make their own can also write their own rules highlighter, and supports multiple languages.

JAVA数字图像处理，获取图像Miss.jpg的象素，保存在一个数组中！同时可以获得图像的RGB值和Alpha值。-JAVA Digital Image Processing, access Miss.jpg pixel image, stored in an array! At the same time, the image can be RGB values and Alpha value.

对一个文件夹下面的doc和txt文件（文件夹下不包含文件夹）中的内容建立索引并实现了搜索功能。（代码有缺陷，见谅）-On a folder below the doc and txt files (folder does not contain a folder) to index the content and the achievement of the search function. (Code are flawed, will be forgiven)

代替jdk中默认得输入输出,使得输入输出更方便-replace jdk which default input and output, input and output makes more convenient