MyCalculator

Test the class {@code com.android.dx.util.Bits} for Java.

drawplot_demo 代码，可能有点乱(drawplot_demo code, may be a bit messy)

点对点聊天，很不错的，又称图形界面下的点对点通信程序(peer-to-peer chatting, very good, also known as the graphical interface of peer-to-peer communication program)

多串匹配的AC算法/多字符串匹配/多字符串检测/多字符串识别/Aho-Corasick自动机/ahocorasick自动机/AC自动机。/Java实现 该程序是一个高效的，能处理较大的Unicode字符文本（包括要检测的文本和关键词文本）的关键词匹配程序，因此程序的输入为input.txt为待检测文本，keywords.txt为关键词文本，文件夹test1，test2，test3分别是三组自己设定的input和keywords，可自行任意添加删改，运行程序前先将一组拷贝至D:。 程序将识别出的关键词用方括号括上，输出到output.txt中(AC multi-string matching algorithm/multi-string match/multi-string test/multi-string identification/Aho-Corasick automata/ahocorasick automata/AC automaton./Java implementation This program is highly efficient, can handle large Unicode character text (including text and key words to detect the text) is a match program, so the program is to be detected input.txt input text, keywords. txt for the Keyword text, folders test1, test2, test3 were three groups set their own input and keywords, can add their own arbitrary deletion, run the program before the first set of copies to D: . Program will identify the key words in square brackets, and output to output.txt in)

说明：  JAVA案例开发集锦//JAVA案例开发集锦.rar(JAVA development allehanda case// JAVA development allehanda case. Rar)

Test for DatagramChannel Source Code for Andriod.

java 学习资料，《java网络编程》第三版的源代码，对于学习java的同学很有帮助哦(java learning materials, " java network programming," third edition of the source code, very helpful for the students to learn java Oh)

java常用类代码 String Buffer(universial class code)

使用shiro框架进行权限设置，该框架提供权限、安全、过滤等功能(Use Shiro framework to set permissions, which provides permissions, security, filtering and other functions)

实现在TextArea中输出最后一次鼠标单击的x,y坐标和连续单击的次数。(In the output of the TextArea realize the last time the mouse click of the x, y and continuous click on the number of times.)