JSP树状菜单源程序，使网页更漂亮和使用更方便

计算圆面积的程序源代码-Calculation of circular area of source code

每个使用关系型数据库的程序都可能遇到数据死锁或不可用的情况，而这些情况需要在代码中编程来解决 本文主要介绍与数据库事务死锁等情况相关的重试逻辑概念，此外，还会探讨如何避免死锁等问题，文章以DB2(版本9)与Java为例进行讲解。-Each use of relational database programs that may be encountered or unavailable data deadlock situation, which if necessary programming code to solve with the introduction of this paper such as database transaction deadlock retry logic related to the concept, in addition to will explore issues such as how to avoid deadlock, the article to DB2 (version 9) and Java as an example to explain.

可以实现找到键盘错误功能-keyboard can be achieved find functional errors

java设计模式讲解，并且每个例子都有源代码，还有具体解释-Java design patterns, and explain each example code, there are specific explanation

Robust Ajax toolkit in Javascript

java 网络 socket接口 流-java network socket interface and stream

简单的文字编辑系统 实现类似记事本的功能-A simple text editing system to achieve similar functionality Notepad

用jbuilder9开发的医院管理系统,数据库采用sql server 2000,包括基本的病人病历管理,医生管理等基本功能.-Jbuilder9 developed with hospital management systems, databases using sql server 2000, including basic medical management of patients, doctors and management basic functions.

这是《Java课程设计》代码，包括计算器、JPEG图象生成器、标准化考试系统、日历记事本、学籍管理系统、图书查询系统、挖雷游戏、网络聊天室等源代码-这是 ??Java ???躺????

NMS jdbm