用Java语言编写的GPS定位系统，已通过编译，可以直接运行。（其中用了图中求源点到目的顶点最短距离的算法）-A program is GPS. A very simple but useful program. It will be helpful to you.

converts cd+g to mp3+g and convert mp3+g to cd+g for karaoke players. requires lame and cdrdao

使用eclipse开发GWT程式时，需要下载一个插件，方便开发，这个就是，要下的朋友速度-Use eclipse to develop GWT program, download a plug-in required to facilitate the development, this is, it is necessary to under the speed of Friend