网络知识的详细讲解（1）

QR码是由日本Denso公司于1994年9月研制的一种矩阵二维码符号，QR码除具有一维条码及其它二维条码所具有的信息容量大、可靠性高、可表示汉字及图象多种文字信息、保密防伪性强等优点。是东方国家主流二维码标准-QR code by the Japanese Denso Corporation in September 1994 developed a matrix two-dimensional code symbols, QR code and have a one-dimensional bar code, and other two-dimensional bar code information by a large capacity, high reliability, can be said that Chinese characters and drawings Like a variety of textual information, confidentiality, security and strong advantages. East national mainstream two-dimensional coding

介绍了在windows 9x系统下的输入法开发原理，对IME有详细描述-Describes the windows 9x system input method development under the principle of the IME are described in detail

学习TCP，IP的绝好资料，内有详细的说明，和图例及PPT，适合初中级学者。-Learning TCP, IP

DataWindow Object 的几个有用的属性-DataWindow Object several useful properties

注册表的使用，修改，优化系统性能，一本初学注册表的很好的手册-registry use, modify and optimize system performance, a good beginner registry handbook

使用简单的方法，分类了G4高速公路湖南段的数据，并利用pyecharts进行了可视化

vbs用户参考手册-vbs user reference manual

This pdf is for COM using vc-This pdf is for COM using vc++

c和c++的部分算法汇集。还包括有一些经典算法如：贪婪算法。-arithmetc

you do not need any previous knowledge of GTK+ development to use this book. This book does assume that you have a decent grasp of the C programming language. You should also be comfortable with running commands and terminating applications (Ctrl+C) in a Linux terminal.