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开始学Java做的一个小型医院管理系统。没用图形界面(Started to learn Java to do a small hospital management system. Useless graphical interface)

语言环境:Eclipse Java 学生管理系统连接数据库进行(environment:Eclipse Student Management System Connecting with Database)

一个调用JAVA的WEBSERVER的VB6源代码实例，简单明了(A WEBSERVER s VB6 invokes the JAVA source code examples, simple and clear )

Java监视内存使用情况，运行Java 程序一般要消耗大量的内存，这曾经是java 的一个致命弱点。当然随着硬件的飞速发展，这个缺点有所弱化，同时java 虚拟机的逐渐成熟，也使内存的消耗量减少。那么一个较小java 程序 　　究竟要消耗多少内存呢？本例将实现一个能自我监视内存使用的简单程序，来评估java 程序的内存消耗情况。(Java monitor memory usage, run Java programs generally consume large amounts of memory, which used to be a fatal weakness of java. Of course, with the rapid development of hardware, this shortcoming has been weakened, while mature java virtual machine, but also to reduce memory consumption. Then a small java program How to consume much memory? This example of a simple program memory can be used for self-monitoring to assess memory consumption java program.)

日期时间计算,判断日期时间合法性,转成统一格式,回车代替TAB键,等公共函数()

书籍简介： Eclipse是一个很让人着迷的开发环境，它提供的核心框架和可扩展的插件机制给广大的程序员提供了无限的想像力和创造空间。Eclipse自身包含大量的内置功能，加上功能丰富的插件，将构成一个丰富多彩的工作环境而不仅仅是一个IDE。本书内容由浅入深，先介绍了Eclipse平台体系结构、工作台、Java集成开发环境、Java程序调试；再介绍了JUnit，Eclipse配置管理，Eclispe开发环境中的应用服务器Tomcat，Eclipse中的资源构建和构建工具Ant；最后介绍了Eclipse下的Web应用开发、插件开发技术、Struts应用开发和MySQL数据库应用开发。 本书适合于Java程序员、自由软件爱好者及各类软件开发人员阅读。(books Profile : Eclipse is a really very fascinating development environment, It provides a core framework and extensible plug-in mechanism for the majority of programmers with boundless imagination and creative space. Eclipse itself contains a lot of built-in functions, coupled with a feature-rich plug-ins, would constitute a colorful working environment is not just an IDE. The subjects in the book is aimed, first introduced the Eclipse Platform Architecture, workstations, Java integrated development environment, Java Debugger; I will introduce the JUnit. Eclipse configuration management, the development environment Eclispe the Tomcat application server, Eclipse Construction of resources and building tools Ant; Finally, under the Eclipse Web application development, the development of plu)

说明：  关于Java聊天室的设计与实现的毕业设计源代码资料(On the design and implementation of java chat room)

Bacon Cipher java code

说明：  实现添加日志功能，用户能够保存自己怕忘记的事(Implementing the function of adding logs, users can save things they are afraid of forgetting.)

简单计算器，加减乘除。java程序，可视化。(Simple calculator, subtraction, multiplication and division. java program visualization.)