球面映射 使用OpenGL和visual c++实现

集装箱的装箱问题 给定一个集装箱，其长为L，宽为W和高为H，现有一批圆柱形木材，每根木材的长均为L，但是半径不同，设第i根木材半径为ri。问如何装箱，使得集装箱的空间利用率最高？贪心-Container packing problem given a container, and its length L, width W and height H, the current batch of cylindrical timber, each timber are of a long L, but the radius is different from the first i set the root radius of timber ri. Asked how the packing, making maximum utilization of container space? Greedy

UDP Cliente make easy project

它是用来控制Zigbee控制器从两侧串行输入和输出！ ；

DirectShowWindowsCE下的代码

一个可以处理+,-,*,/,(,)的计算器程序,通过栈来实现.-a computer program dealing with+,-,*./,(,),realizing though stack.

程序描述：这个范例说明如何使用8051 的Port 1连接到四颗七段显示器，PORT 0的低4位分别控制这四颗共阳七段显示器，让四颗共阳七段显示器使用扫描的方式轮流显示数字。这四颗七段显示器将显示出自数字时钟PORT 2的P2.0和P2.1分别连接到2个弹跳按钮。*/-Procedure Description: This example shows how to use the 8051 Port 1 connected to four seven-segment display, PORT 0, low 4, respectively to control the total of four seven-segment display yang, so that a total of four seven-segment display yang way of using the scan rotation display the number. This four seven-segment display will show a digital clock from PORT 2 of the P2.0 and P2.1 are connected to the two bounce button.* /

通过内存文件映象实现了一个FIFO消息队列，可以工作在所有的windows版本中-a FIFO message queue with memory map,compatible all windows version.

C语言实现MATLAB 6.5中M文件的方法，对学习matlab有一定帮助-C language MATLAB 6.5 in M documents, have a certain learning matlab help

图形的绘制，如何使用自定义画笔（颜色，线宽，线型）。如何为程序中添加选项菜单和选项设置对话框，如何使用标准颜色对话框，如何使用字体对话框，在选项对话框中实现预览功能。实现选项对话框和窗口类中的数据交换。如何改变对话框和控件的背景色，如何改变控件的文本颜色，对按钮控件的特殊处理。如何在窗口中显示一幅位图。-graphics rendering, since the definition of how to use a paintbrush (color, line width, linear). How procedures for adding options menu and the option to set up the dialog box, use the standard color dialog, how to use the Font dialog box, the dialog box options to achieve preview function. Implementation Options dialog window and type of data exchange. How to change the dialog and control the background color, how to change the text color control, the right button controls special treatment. How in the window shows a bitmap.

（1）可选择不同的规则集（用普通文本文件存贮规则）。 （2）利用VC TreeCtrl控件显示分析得到的句法结构树。 （3）中间分析过程产生的所有边都输出到结果文件，便于跟踪分析的细节。 （4）分析过程中，检索规则集中的规则，查到一条满足条件的规则就停止，因而产生的不是全部分析结果，并且，规则的顺序也会对分析结果有影响（可比较两个规则文件，其中规则内容一样，但有两条规则的顺序不同，在分析 “学习/verb 文件/noun” 这样的例子时结果就不同： -(1) choice of different sets of rules (using ordinary text file storage rules). (2) VC TreeCtrl control analysis showed the syntactic structure of the tree. (3) Intermediate analysis of all the edges are exported to the outcome document, and facilitate the tracking analysis of the details. (4) analysis process, the rules focus on the search rules, found a meet conditions to stop the rules, which not all of the analysis results, and, rules of the order will also have an impact on results of the analysis (which can compare the two rules, which rules the same content, but there are two the sequence of the different rules, the analysis of "learning/verb documents/noun" Such examples on the different results :