calculator

说明：  OpenGl 3D 立方体多纹理贴图源码，立方体可以由鼠标控制让其转方向。(OpenGl 3D cube multi-texture source code. The cube can be turned by the mouse.)

一个非常好的qq聊天工具，是参加课设的项目，得到了老师的好评！(Qq chat with a very good tool, is to participate in class projects designed to get the teacher' s praise!)

设计模式（Design pattern）代表了最佳的实践，通常被有经验的面向对象的软件开发人员所采用。设计模式是软件开发人员在软件开发过程中面临的一般问题的解决方案。这些解决方案是众多软件开发人员经过相当长的一段时间的试验和错误总结出来的。(Design Pattern presents the best practice)

内含直线生成的dda,中点画线算法及Bresenham算法界面美观方便实用(Contains linear generated dda, dotted line algorithm and Bresenham algorithm interface in beautiful and convenient and practical)

多媒体播放器,包含界面建立，以及代码实现。(Multimedia player, including the interface to create, as well as code.)

@@ MIPI-10bit_1280x720_60fps OmniVision Technologies Inc. Sensor Setting Release Log ============================================================= Sensor : OV2710 Sensor Rev : Rev1a 05/04/2009 R1.0 Initial Release for Rev 1A 05/08/2009 R1.1

61850开源代码openiec61850，里面有服务端和客户端的程序(61850 source code openiec61850, which has server and client programs)

UML的学生学籍管理系统建模，UML的面向对象系统建模的很好的实践文档，很值得学习。(可使用rational rose来创建)

说明：  oints in data to the points in model. Fit with respect to minimize the sum of square

客户端的聊天内容通过json格式封装(包含聊天内容、发送人信息)之后，HTTP请求百度服务器，即请求把该消息发送到指定id的用户，请求成功之后，百度服务器就把我们的信息转发给指定的用户，对应用户再解析json格式的信息，就可以知道该消息来自何处，以及消息内容。(Chat client via json format package (includes chat, sender information), after, HTTP requests Baidu server, which sends the message to the requesting user specified id, after the request is successful, Baidu server took our information forwarded to the designated users, the corresponding user information and then parse json format, you can know that the message came from, and message content.)