C++/CLI in Action is a practical guide that will help you breathe new life into your legacy C++ programs. The book begins with a concise C++/CLI tutorial. It then quickly moves to the key themes of native/managed code interop and mixed-mode programming. You抣l learn to take advantage of GUI frameworks like Windows Forms and WPF while keeping your native C++ business logic. The book also covers methods for accessing C# or VB.NET components and libraries. Written for readers with a working knowledge of C++.
标签： practical breathe Action legacy
上传时间： 2015-10-17
上传用户：wendy15
三次样条插值程序。编译运行本程序后，程序会弹出窗口及问句：“input the number of intervals:”，输入插值的次数即可，程序将得到的次数保存在变量int n中。如果输入的插值次数正确（n>=2），程序会显示下一语句："input the value of the variable:"，此时输入插值点即可，程序将得到的插值点保存在变量double v中。若插值点正确（v>=0&&v<=6）,则程序将输出插值结果。
上传时间： 2014-01-16
上传用户：Avoid98
his design is the initial design when the board is powered-up. It increments a counter and displays the value on the 7-segment displays and LEDs. An image is also displayed on the VGA port.
标签： design increments powered-up the
上传时间： 2014-01-17
上传用户：003030
44b0X开发板 CPU:S3C44B0X FLASH:HY29LV160BT 2M SDRAM:HY57V641620 8M 2 COM USB1.1 PDIUSBD12 NET RTL8019AS JTAG 14PIN LCD 接口 4 KEY
标签： S3C44B0X PDIUSBD V641620 641620
上传时间： 2015-11-03
上传用户：爱死爱死
<％@ LANGUAGE="VBSCRIPT" ％> <!--#include file="util.asp" --> <％ Head="您放入购物车的物品已经全数退回！" Session("ProductList") = "" ％> <html> <head> <meta http-equiv="Content-Type" content="text/html charset=gb2312"> <STYLE type=text/css>.main { FONT-SIZE: 9pt } .main1 { FONT-SIZE: 14px } </STYLE> <title>清空购物车</title> </head> <body topmargin="5" bgcolor="#E6E4C4"> <diiv align="center"><center> <table width="100％" border="0" class="table1" bordercolor="#62ACFF" cellspacing="0" class=main1> <tr> <td width="80％" valign="top"> <p align="center" class=main1><％=Head％></p> <p align="center"> <br><input type="button" value="关闭" name="B2" onclick="window.close() " style="font-size: 9pt"></td> </tr> </table> </center></div> </body> </html>
标签： lt LANGUAGE VBSCRIPT include
上传时间： 2015-11-05
上传用户：zhaoq123
在通信网络的两端，双方约定一致的Key，在通信的源点用Key对核心数据进行DES加密，然后以密码形式在公共通信网（如电话网）中传输到通信网络的终点，数据到达目的地后，用同样的Key对密码数据进行解密，便再现了明码形式的核心数据。这样，便保证了核心数据在公共通信网中传输的安全性和可靠性。
标签： 通信网络
上传时间： 2015-11-07
上传用户：彭玖华
源码开放的加密软件。最新版本！！可以在一个文件内部创建多样化的加密磁盘并且将其配置为一个可以通过一个驱动器盘符访问的虚拟磁盘.任何存储在该虚拟磁盘上的文件可以被自动地实时加密,并且只有当使用正确的密码或者密匙配置时才可以访问. TrueCrypt 支持多样化的加密算法,包括 AES-256, Blowfish (448-bit key), CAST5, Serpent, Triple DES 和 Twofish.其它的功能包括 FAT32 或者 NTFS 格式的支持,隐藏卷。
上传时间： 2015-11-08
上传用户：dancnc
Spikes can be taken as absolute quantities of measuring values which are large than approximately four (expressed as variable [Times_SD] in the program)times of the standard deviation of the time series, and can be removed by repeating 3 times with each time series. When a measuring value with the deviation from the mean larger than four times of the standard deviation, the variable can be taken as NO_VALUE, and the number of spikes is saved into the variable [SpikeNum]. If the variable [Times_SD] is taken as four, many records will be removed, so the variable [Times_SD] can be taken as larger, for example eight.
标签： approximately quantities measuring absolute
上传时间： 2015-11-09
上传用户：yangbo69
％ 文件名：randlsbget.m ％ 程序员:余波 ％ 编写时间:2007.6.25 ％ 函数功能: 本函数将完成提取隐秘于上的秘密信息 ％ 输入格式举例:result=( scover.jpg ,56, secret.txt ,2001) ％ 参数说明: ％ output是信息隐藏后的图象 ％ len_total是秘密信息的长度 ％ goalfile是提取出的秘密信息文件 ％ key是随机间隔函数的密钥 ％ result是提取的信息 function result=randlsbget(output,len_total,goalfile,key) ste_cover=imread(output) ste_cover=double(ste_cover) ％ 判断嵌入信息量是否过大 [m,n]=size(ste_cover) frr=fopen(goalfile, a ) ％ p作为信息嵌入位计数器将信息序列写回文本文件 p=1 ％ 调用随机间隔函数选取像素点 [row,col]=randinterval(ste_cover,len_toal,key) for i=:len_toal if bitand(ste_cover(row(i),col(i)),1)==1 fwrite(frr,1, bit1 ) result(p,1) else fwrite(frr,0, bit1 ) result(p,1)=0 end if p==len_total break end p=p+1 end fclose(frr)
标签： randlsbget result scover 2007
上传时间： 2015-11-10
上传用户：yzhl1988
This paper introduces an affine invariant of trapezia, and the explicit constraint equation between the intrinsic matrix of a camera and the similarity invariants of a trapezium are established using the affine invariant. By this constraint, the inner parameters, motion parameters of the cameras and the similarity invariants of trapezia can be linearly determined using some prior knowledge on the cameras or the trapezia. The proposed algorithms have wide applicability since parallel lines are not rare in many scenes. Experimental results validate the proposed approaches. This work presents a unifying framework based on the parallelism constraint, and the previous methods based on the parallelograms or the parallelepipeds can be integrated into this framework. Key words: invariant parallelism constraint camera calibration 3D reconstruction
标签： introduces constraint invariant explicit
上传时间： 2014-01-16
上传用户：6546544
