PPT_Object-oriented-programming

qgis 地图二次开发，为初学者尽快掌握地图开发。对大家有很大帮助(Two the development of QGIS map, for beginners to quickly master the map development. There is a great help to you)

Visual Basic系统开发实例精粹 人民邮电出版社(The essence of the system development example Visual Basic Posts & Telecom Press)

MD5生成，加密，可用于字符串生成验证加密，实用，加入到项目即可，(MD5 generation, encryption, can be used for string generation, verification, encryption, practical, add to the project can be,)

动态设置主框架窗口的图标FaceControl3FaceControl3.rar,很不错的vc源码，希望对大家有所帮助。(Dynamically set the icon for the main frame window FaceControl3 FaceControl3.rar, very good vc source code, we want to help.)

matically delete the director System

VB入门， 语法精讲与精炼，简单易懂，可以用来做入门快速扫盲用。(VB entry, grammar succinctly and refining, easy to understand and can be used to make data entry quick literacy use.)

一些三维点云的pcd文件，用于研究三维点云的(3D data)

dfb laaser c++ novel(dfb laaser c++ novel)

实现U盘格式化，有很好的学习价值。安装自动释放源码。(Realize U disc format, have good learning value. The installation of an automatic release of source code.)

绝对原创，请站长加分啊，这是用来快速定位性能底下的一段测试代码，配合Quantify使用，上面附有说明，如何定位到。(Rational Quantify Usage)