connDB

说明：  libdmtx库的使用及对data matrix码检测识别(Use of libdmtx library and detection and identification of data matrix code)

线程Demo join interrupt sleep yield等几个常用线程方法(a simple Thread demo)

根据IP找地址的java实现,能将 分隔的ip,地址格式(起始IP 结束IP 国家 地区 )转化为升序的二进制格式,通过二分查找能在50-150ms内找到对应IP的地址信息. (Look under the IP address of the java implementation, can t separated ip, address format (starting IP t end of the IP t State t region n) into binary format, in ascending order by binary search in 50- 150ms to find the corresponding IP address information.)

主要的利用Java中的JButton和Jlabel实现对登录界面的制作(Making the login screen, mainly the use of JButton and Jlabel)

说明：  java的一些关于简单实例的运算及其编程，包括applet，多线程等(some examples of simple arithmetic and its programming, including the applet, such as multithreading)

收集的Java入门资料，内容丰富，希望对大家有用。(Collection of introductory information on Java, rich in content and hope for all of us.)

Java 实现的扫雷小程序，有可爱的图片贴图。(java mine sweeper)

xfs java este ora enbviar

北大青鸟第三单元项目 北大青鸟办公系统 ssh(Beida Jade Bird third unit Beida Jade Bird project office systems)

使用java复制文件夹下的所有文件，亲自编写可用(Use java code assignment of all files in a folder method, personally writing and debugging)