hw3

说明：  java 实现的签名方案，支持多种签名方案(java program to achieve the signatures in support of a variety of signature scheme)

此代码是关于java和数据库连接的大作业(This code is a big job on java and database connections)

说明：  基础练习，这是Java入门课程的基础练习。包括了许多的知识点(Basic exercises, which are the basic exercises of the Java introductory course. It includes many knowledge points.)

智能家居的设计和开发应用，关于智能家居的设计和开发应用(Intelligent home control system design and development, on the smart home control system design and development)

应用于Java初学者，用来对开发感兴趣，提高代码认知。(Applied to Java beginners to be interested in development and improve code awareness.)

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.)

一本介绍spring security 3的书籍，挺好的(spring security 3 introduction)

书籍Java与模式的随书源代码文件，都可以运行成功，是学习设计模式的好资料(Java and pattern books with the book source code files, you can run successfully, is to learn good information design patterns)

A Netbeans project for Online Airline reservation system( in Java)

Java邮件开发系统 收发邮件 实现邮件的编写 发送和接受的功能！ (failed to translate)