AbsoluteLayout_LayoutParamsTest

miniQQ，课程设计项目。支持好友，黑名单，保存聊天记录(MiniQQ, curriculum design. In support of friends, black list, save chat logs)

于多线程tcp服务的对应的客户端代码，主要实现发送命令到服务器然后再出来从服务器端返回的命令-in multithreaded tcp services, the corresponding client code, the main sending commands to the server and then out from the server to return to the order

学习freemark时候写的工具类，可以用在网站中，通过只初始化一次来提高性能(The learn code of freemark,which developed to a Util, can be used on the site is initialized only once to improve performance)

说明：  使用A星（a-star）算发，通过上传二维矩阵中不能通过的坐标点，来为起止坐标点计算一条最短可通过路径(Using A-star, a shortest path is calculated by uploading the coordinate points that can not be passed in the two-dimensional matrix.)

一个代码很规范的程序，实现对目标IP的主机进行端口扫描，其中线程数在程序中内嵌，无法自定义。可以自定义要扫描的端口号，有操作界面，操作简单，运行流畅，不会出现运行过慢的情况，不会卡顿，很好的例子。源码中有详细的注释。

This header provides constants for most GPIO bindings.

这是一个外国学者发过来的关于OFDM信号频偏估计的代码，程序真实有效可靠(This is a foreign scholar sent on the OFDM signal frequency offset estimation code, the program is really effective and reliable)

静默批量卸载安卓非内置App源码，传统的安卓应用卸载会直接转跳到系统的应用详情界面点击卸载才能一个个的卸载，本例子卸载应用的时候不需要弹出应用管理界面直接静默卸载手机非内置应用，用户体验良好并且支持选择多个app一起卸载，但是运行的时候会申请Root权限，有Root权限才能卸载。（PS.另外尝试了一下卸载360，未果，说明并不是万能不过卸载普通的app绰绰有余了）默认编译版本4.2.2编码GBK源码有注释。(Silent batch uninstall an Zhuofei built-in app source and traditional Android application uninstall will turn directly jump to the system application details screen, click the uninstall it before one of the unloading, this example to uninstall applications don t need pop-up application management interface directly silent uninstall mobile non built should be used, user experience good and support more than one app selection uninstalled together, but run time will apply root privileges, root privileges to uninstall. (Ps. in addition to try to uninstall the 360, failed to explain is not a panacea, but unloading ordinary app more than sufficient) default annotated version 4.2.2 GBK encoding source code compilation.)

[C++沉思录].(美)Koenig等.2008. c与c++学习的经典之作([C++ meditation]. (U.S.) Koenig, etc. .2008. C and c++ learning classic)

文件浏览器 用到了流布局、网格布局 可调节图标大小(File browser use flow layout, grid layout, icon size adjustable)