ArcObject的二次开发包,有助于GIS的二次开发初学者使用

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).

结构简单的STRUTS Java书，功能强大。。多用户支持。视图：name=stronghttp://guestbook.strongd.net/

4个版本的java网上书城源码，功能模块多-four java version of the online bookstores source, multi-function modules

酒店管理信息系统,SQL2000数据库,有编程爱好者请看!-Hotel Management Information System, SQL2000 database programming enthusiasts have see!

think java 4th的精髓总结，java初学者可以-think java 4th summed up the essence, java beginners can

文件好用实在，请大家多多下载，谢谢大家的光顾-documents handy indeed, Members can download, thank you patronize the

一个学生成绩系统,java的import java.applet.Applet import java.awt.* import java.awt.event.* import java.util.* -a student achievement, java"s import java.applet.Applet import java. AWT .* import java.awt.event .* import java.ut il .*

智能卡读卡器服务程序,Java语言开发,Eclipse开发环境.程序运行起来以后相当于一个server,会在TCP的一个端口监听客户端的请求,可以实现远程连接,对智能卡的访问包括复位,发送命令给智能卡,接收智能卡的应答,日至打印等等.-The smart card reader service program, Java language development, Eclipse development environment. Program up and running after the equivalent of a server, a port in the TCP listening client s request, can be remotely connected to the smart card access, including reset, send command to the smart cards, smart cards to receive the response, to print and so on.

JR 公共类库 －－Java研究组织开源子项目 本项目的发起的初衷是丰富和完善java的类库，我们希望通过大家的共同努力减少很多不必要的重复劳动，也希望能让更多的初学者更容易的使用java进行开发。对于参与本项目的人，我们希望在相互合作的过程中共同的提高自己的能力，对于关注本项目的人，我们希望您能从我们的劳动成果中获益，也希望您能加入我们的行列。让我们一起行动，使我们的开发更容易，使我们的程序更多彩！-JR public library-- open-source Java Research Program in the launching of the project is to enrich the mind and improve the java class libraries, we hope that through our joint efforts to reduce unnecessary duplication of work and also wish to allow more beginners easier for the use of java development. To participate in the project, we hope that mutual cooperation in the process of common enhance their capacity for attention to the project, we hope that you can work to our benefit from the results, I hope you will join our ranks. Let us act together to make our developers more easily make our procedures more color!