java 计算器 java 计算器 java 计算器

表达式计算代码,按优先级计算输入的表达式,支持括号,阶乘号,暂不支持三角函数！--Expression calculating code, it can calculate inputed expression by priority ,and supports parenthesis, factorial sign, and it does not support trigonometrical functions for now!

学生管理系统，实现对学生信息的增加，删除，更新，查找等-Student management systems to bring information to students to add, delete, update, search, etc.

《JBuilder2.0 User s Guide》-"JBuilder2.0 s User Guide"

hibernate方便的操作数据库相当不错的 请各位下载看看啊-pertains to facilitate the operation of the database is quite good to see please download ah

SSH整合的一个简单的增删改查，蛮简单适合初学者-SSH integration of additions and deletions to a simple investigation, quite simple and suitable for beginners

基于zeus的水果市场源码 通过zeus设计生成agent -Zeus-based source of the fruit market

OpenWFE是一个开放源码的Java工作流引擎。它是一个完整的业务处理管理套件：一个引擎，一个工作列表，一个Web界面和一个反应器（存放自动代理）。它可以可以跟你的程序很好的给合。 初步尝试这个东东，从WEB页面上感觉是一个很好的东东，也是一个比较理想的工作流设计的东东，也没有像uengine这个工作流复杂，是一个自由派的工作流引擎技术。现在正在学习当中 -OpenWFE is an open source Java workflow engine. It is a complete business process management suite : an engine, a list, a Web interface and a reactor (automatic storage agent). It can tell you the procedures for the good cooperation. The initial attempt to Eastern, from the Web pages is a very good impression of the Eastern, is an ideal work flow design of the Eastern nor as uengine this complex work flow, is the work of a liberal engine technology. Which is now learning

介绍用Java计算以下几种统计值的方法:平均数,中位数,众数,标准方差,回归方程式,相关系数.-introduced Java calculated value of the following types of statistical methods : the average, median, mode, standard deviation, the regression equation, the correlation coefficient.

这是对应的书Apress-Taming-Java-Threads.pdf-This is the corresponding book Apress-Taming-Java-Threads.pdf

用Java实现Web服务器连接：Web浏览器与Web服务器建立连接。2.请求：Web浏览器通过socket向Web服务器提交请求。3.应答：Web浏览器提交请求后，通过HTTP传送给Web服务器。Web服务器接到请求后，进行事务处理，处理结果又通过HTTP传回给Web浏览器，从而在Web浏览器上显示出所请求的页面。4.关系连接：当应答结束后，Web浏览器与Web服务器必须断开，以保证其它Web浏览器能够与Web服务器建立连接。-Java Web server : Web browsers and Web servers establish a connection. 2. Request : Web browser through the socket to the Web server submits the request. 3. Response : Web browser after the request, transmitted to the Web HTTP server. Web server upon request, conduct of business, and the results passed back to the traditional HTTP Web browser, so the Web browser will display the requested page. 4. Relations link : When respondents end, Web browser and Web server to be disconnected, to ensure that other Web browsers and Web servers to establish a connection.