Day03

一个基于java线程的程序，截取ARP包。可以截取和发现ARP欺骗。(A java-based threading procedure, the interception of ARP packets. ARP can be found in the interception and deception.)

内容管理系统，可以管理栏目、内容，可管理权限(Content management system to manage the program, content, administrative rights can be)

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)

Java Swing程序实例。Panel的应用实例。(Java Swing instances. Panel application.)

Thinking in Java是java学习的最经典资料，该共享为第四版(Thinking in Java is the most classic java learning data, the share for the fourth edition)

用JAVA写的带通滤波代码，实现思路很简单，没有采用各种数字滤波的方法。而是通过傅里叶变换到频域，将要求外的频率均置0，再逆傅里叶变换得到的。效果还不错。(Written using JAVA bandpass filtering code to achieve the idea is very simple, without using a variety of digital filtering approach. But through the Fourier transform to the frequency domain, the frequency requirements are set to 0, then the inverse Fourier transform. Results were pretty good.)

eclipse快捷键使用方式，非常齐全，绝对的值(eclipse shortcut keys used, very well equipped, the absolute value of the)

knn算法,java 源码实现,简单有效的算法(algorithm of knn，a simple and efficient algorithm )

实现了大部分录音机的功能，程序简短，界面清晰。(Realize the majority of the functions of a tape recorder, the program brief, clear interface.)

Runs this test from the command line.