实现两台主机通信，并可以模拟线路噪声

离散数学的多种方法-of many ways

It basic java program to work with Two files and its attributes.

Java 2入门经典：JDK 5 SOLUTION 这本书综合介绍了使用J2SE(Java 2 Standard Edition)5．0或更高版本开发动态程序的过程，阐述了Java语言的各个方面，包括Java语言结构和工作原理的基本知识，用大量的实例讲述如何开发功能齐全的Java应用程序，以期帮助读者掌握Java语言的最新特性和Java类库中主要的功能包，积累Java应用环境的使用经验，并在核心技术领域打下坚实的基础。. 本书系统全面、浅显易懂，非常适合没有任何编程经验的初学者阅读，也可作为软件开发人员和高校师生的必备参考书。 通过阅读本书，你可以借助J2SE 5．0这个最新、最出色的Java平台来学习Java编程。J2SE 5．0拥有强大的新特性和新功能，使Java性能产生了巨大的飞跃。 -Java 2 portal classic : JDK 5 SOLUTION this book on the integrated use of J2SE (Java 2 Standard Edition) version 5.0 or higher dynamic program development process. expounded the Java language in all its aspects, including the Java language"s structure and working principle of the basic knowledge, with plenty of examples on how to develop fully functional Java applications, to help readers master the latest Java language features and Java class library major functional package, Java application environment accumulation of experience and core technology in the field to lay a solid foundation. . The book system of comprehensive, sim

使用ajax技术检验用户是否存在 AJAX(Asynchronous JavaScript and XML)是多种技术的综合，它使用XHTML和CSS标准化呈现，使用DOM实现动态显示和交互，使用XML和XSTL进行数据交换与处理，使用XMLHttpRequest对象进行异步-Use ajax technology test the existence of user AJAX (Asynchronous JavaScript and XML) is an integrated multi-technology, which uses XHTML and CSS standardization of presentation, use the DOM to achieve dynamic display and interaction, the use of XML and data exchange with XSTL deal with, the use of XMLHttpRequest object for asynchronous

displaytag的使用方法 首先当然是要下载它的jar包了，这里可以下载到最新的版本。将jar包放到WEB-INF的lib文件夹下。另外还需要两个辅助包：apache的commons-lang和standard包-use displaytag first course is to download it the jar package, and you can download the latest version. Jar package will be put WEB-INF folder under the lib. It also requires two auxiliary packages: apache

计算器源代码！功能基本实现，并得到一些优化。-Calculator source code! Realize the basic functions, and some optimization.

java初学者，一个聊天室的服务器和客户端的代码-java beginners, a chat room server and client code

ocuments and Settingsadministrator.XUELI.000桌面源程序（终稿）第2章C210SortFromBigToSmall.java" -ocuments and Settings administrator.X UELI.000 Desktop source (end text) Chapter 2 C210 SortFr omBigToSmall.java "

用Itext生成Pdf格式文件。 1、新建一个Java工程 2、在工程下新建一个包smart.app.pdf 3、将Source下的所有类拷贝到新建的包smart.app.pdf里面 4、将Enviroument里面的ExportPDF.jar放到工程的WebRootWEB-INFlib下 5、将JSP文件夹下的JSP页面拷贝到工程的WebRoot下 6、运行工程就可以调用类CreatPdf.java就可生成pdf；-Generated by iText Pdf format. 1, create a new Java project 2, in the works to create a new package under smart.app.pdf 3, will be all types of Source are copied to the new package smart.app.pdf inside the 4, will be put Enviroument inside ExportPDF.jar works The WebRootWEB-INFlib under 5, will be JSP folder JSP page copied to WebRoot works under 6, run the project can call the category CreatPdf.java can generate pdf

一个MIDP俄罗斯方块游戏的设计和实现 一个MIDP俄罗斯方块游戏的设计和实现-a MIDP Tetris games in the design and realization of a MIDP game Tetris Design and Implementation of