Thinking-in-Java-4th-Edition

一个企业信息管理java+sql 用netbeans写的(An enterprise information management java+ sql written with netbeans)

The method setPrefix raises a INVALID_CHARACTER_ERR if the specified prefix contains an illegal character.

JScrollPane使用的练习，使用BorderLayout将JFrame布局分为左右两块(The JScrollPane exercises, using the BorderLayout layout is divided into left and right two JFrame)

springboot demo 亲测可用(springboot demo program)

A simple example showing the use of bi-dimentional arrays.

用eclipse导出.war文件　是有图例法显示的，简单易学易用，希望能帮助刚刚入行的菜鸟们(Exporting with eclipse. War file is a legend law shows, easy to learn and use, hoping to help just join the newbies)

麦克风整列声源定位.2008年spring出的很好(A book for acoustic source localization with microphone array .)

说明：  一个应用线程实现指针运动的指针时钟程序。程序应用绘制函数时钟面板，根据线程休眠时间间隔，每隔1000ms进行一次重绘。程序通过获取系统时间函数并加以计算个指针位置，再利用绘制函数将其绘制在面板上，通过设置指针长度及颜色，实现时针、分针、秒针的区分。次外，通过获取窗体大小，设置圆面圆心坐标及半径，可依据窗口大小动态划分圆面大小，并动态绘制刻度点位置。(A pointer clock program that uses threads to implement pointer movement. The program draws the function clock panel and redraws it every 1000ms according to the interval of thread dormancy. The program obtains the system time function and calculates the position of a pointer, then draws it on the panel by drawing function. By setting the length and color of the pointer, it achieves the distinction of clockwise, minute and secondhand. Secondly, by acquiring the size of the form and setting the coordinates and radius of the circle center, the circle size can be dynamically divided according to the size of the window, and the location of the scale points can be dynamically plotted.)

使用Java向iPhone设备push notification(Apple Push Notification Service using java)

说明：  新安江模型java程序 包括产流 汇流 河道演进 (Java program of Xin anjiang Model )