图形处理实现翻转的代码

八皇后问题是：在8*8的国际象棋棋盘上，安放8个皇后，要求没有一个皇后能够“吃掉”任何一个其他的皇后，即没有两个或两个以上的皇后占据棋盘上的同一行、同一列或同一条对角线。-Eight queens problem is: 8* 8 chess board, placed eight at Queen" s, a Queen" s request was not able to " eat" any of the other Queen" s, that is, no two or more of the Queen" s occupied the same board OK, the same column or the same diagonal.

java写的c 语言子集编辑器，netbeans工程-the c compile of java language finished

比较好的BBS社区源码，采用MySql数据库。-relatively good source community, using MySql database.

一个简单的画板应用程序，支持保存和读档，适合初学java者参考-Sketchpad a simple application, to support the preservation and read files, suitable for beginner java reference

一个用Apriori算法实现的数据挖掘关联规则程序-An implementation of Association Rules Data Mining using Apriori Algorithm

用java实现的快速排序，同样从jdk中find到-with java achieve rapid sequencing, the same jdk from which to find

线程池用一个双向链表来表示，池中的元素是处于休眠状态的工作线程。ThreadPool类大部分工作都是来维护这个双向链表，当有新的请求到达时，先从表头摘取一个工作线程，将其唤醒转入工作状态。如果线程池为空，则创建一个新的工作线程。-thread pool with a two-way link list said to a pool element is in a state of dormancy threads. ThreadPool class most of the work to maintain the two-way linked list, when a new request arrives, starting with the first removal of a table working thread will awaken to their work status. If the thread pool is empty, then create a new thread work.

上传图片和上传文件的java代码-upload pictures and upload documents java code

jsp和xml。XML and JSP are two important tools available in producing a web application. This chapter examines the potential of mixing these two technologies in order to enhance the capabilities of JSP. While this chapter will cover many things about XML, this chapter will not attempt to teach XML. Instead it focuses on how JSP and XML can be used together as a highly flexible and powerful tool. In general the usage of XML in these examples will be kept simple and should cause no problems for users who are starting XML.-jsp and xml. XML and JSP are two important tools available in producing a web application. This chapter examines thepotential of mixing these two technologies in order to enhance the capabilities of JSP. While this chapter willcover many things about XML, this chapter will not attempt to teach XML. Instead it focuses on how JSP andXML can be used together as a highly flexible and powerful tool. In general the usage of XML in theseexamples will be kept simple and sh

定制缓存的生命周期，可以添加缓存，删除缓存中的对象，可以对任何对象设置它的生命周期，对象可以是任何类型的。在其他开发的时候可以直接掉来用，单独的一个线程。-Has custom-made buffer the life cycle, may increase the buffer, deletes in the buffer the object, may establish its life cycle to any object, the object may be any type. In other development time may fall directly uses, an independent thread.