shuzizhong

说明：  AutoCA D D W G 图形文件结构，针对其复杂的数据格式提供了一种基于O penD W G T oolkit 直接访问D W G 图形文件的方法， 并给出了部分 C + + 实现代码(According to the structure of AutoCA's DWG graphics file, a kind of opendwg toolkit based on its complex data format is provided The method of accessing DWG graphic file directly, and some C + + implementation codes are given)

widnows VT 技术的开源工程技术文件，源代码(widnows VT tec， mini conmmon)

圆的绘制，在很多计算机课程中会用到元的绘制，特么是在计算就行雪中会有(Draw a circle, in many computer programs will be used to draw elements, especially in the calculation of what is on the line there will be snow)

说明：  用C语言实现的PUTTY源码，可以下载下来直接编译使用了解PUTTY的工作原理(PUTTY source code implemented in C language.Can be downloaded directly compiled using understanding the working principle of PUTTY)

在Windows的托盘上添加一个光驱按钮(In the Windows tray button to add a CD-ROM)

managedwinapi，封装好的windows API，超级实用

c语言基础大全，内容丰富，知识点全，适合查漏补缺，内容广，不建议初学者深度学习。(C language has a large foundation, rich content and complete knowledge points. It is suitable for leak detection and vacancy filling. It has a wide range of contents. It is not recommended for beginners to learn in depth.)

之前，我在一个项目开发过程中，涉及到了TripleDes的算法，在实现过程中，我也参考了论坛现有的关于3DES的代码，发现大部分的代码在算法的实现上不够严谨，或者小有偏差，特别是对3DES的两种模式:ECB,CBC都罕有涉及。此版本提供的TripleDes可以实现3DES在两种模式下的2key/3key的加、解密。在速度优化和内存控制上都做了优化。(Before, I in a project development process, involving the TripleDES algorithms, in the realization of the process, I also made reference to a forum on the existing 3DES code and found that most of the code in the algorithm for the realization of loosely, or small deviations, especially for 3DES of two modes: ECB, CBC are rarely involved. This version provided by TripleDES 3DES can be achieved in two modes of 2key/3key increases, decryption. Optimized in terms of speed and memory control are optimized.)

说明：  请先运行QQ，双击你的灌水目标。 然后再点击聊天模式按钮（灌水要进入聊天模式的）。 然后把QQ的窗口最小化。(Please run QQ, double-click your target irrigation. And then click the chat mode button (water to enter the chat mode). QQ and then minimize the window.)

用于求解一维对流扩散方程(Burgers方程)数值解的程序(A program for solving numerical solutions of 1D convection diffusion equations)