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Description: 1、有没有方法创建一个半透明的窗口，并将该窗口上发生的所有鼠标事件都传递到桌面或另一个应用窗口处理？
2、我正在写一个幻灯显示程序，该程序要显示JPEG图像序列。我使用了 2002年三月刊专栏文章中的 CPicture 类来绘制图像（参见：C++ Q&A: Do You Have a License for that GIF? PreSubclassWindow, EOF in MFC, and More）。那个程序运行得很好。但我现在想添加从某一张图像到下一张图像的渐变特性。我在网页中用转换效果可以做到。那么是否有办法从程序代码中实现图像渐变特性？
-one, is there a way to create a translucent window, the window will be on all the mouse events are delivered to the desktop or another application window? 2, I was writing a slide show program, which is to show JPEG image sequence. I use the 2002 monthly column 3 of CPicture class mapping images (see : C QA : Do You Have a License for that GIF PreSubclassWindow, EOF in MFC, and More). That program runs very well. But now I want to add one from a certain image to the image under a transitional feature. I used the website conversions can be done. So if there is any way from the code graded Image characteristics?
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Size: 203539 |
Author: 杨飞 |
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Description: testpcap-c语言源程序,包括：网络封包的截取，分析等
1.Simple single packet capture program
2.Q&D proggy to demonstrate the use of pcap_loop
3.Investigate using filter programs with pcap_compile() and pcap_setfilter()
-testpcap-c language source code, including : network packet interception, analysis 1.Simple single packet capture program purified
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Size: 10369 |
Author: zzzaaa |
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Description: 用C语言写的用于微新公司数字信号控制器30F6014的 用正交编码器接口QEI来测量速度和位置-written in C language for the new company-Digital Signal Controller 30F6014 the orthogonal encoder interface Q EI to measure the velocity and position
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Size: 1538 |
Author: gao feng |
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Description: 针对单片机的使用方向汇编与C语言的精彩问答
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Size: 230465 |
Author: txx |
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Description: Q-learn算法的C++实现 比较形象逼真 希望对诸位有帮助
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Size: 7478844 |
Author: prometheus |
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Description: T9输入法C源码 键盘输入法设计 利用有限键的键盘实现拼音输入 1键代表ABC 2键代表DEF 3键代表GHI 4键代表JKL 5键代表MNO 6键代表PQRS 7键代表TUV 8键代表WXYZ 9键代表" "(空格) 0键为确认键(该拼音输入结束) R键为拼音输入,字母输入(大写),字母输入(小写),数字输入,字符输入转切键,即每按一次该键将会切换倒下一状态. Q键为下翻页键,W为上翻页键 E键为退格键,消除错误的输入 Q键在拼音未结束,即未按0键时为错误消除键
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Size: 188246 |
Author: flywincn |
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Description: 减1计数器 一、设计要求 用Verilog HDL语言设计一个计数器。 要求计数器具有异步置位/复位功能，可以进行自增和自减计数，其计数周期为2^N（N为二进制位数）。 二、设计原理 输入/输出说明： d：异步置数数据输入； q：当前计数器数据输出； clock：时钟脉冲； count_en：计数器计数使能控制（1：计数/0：停止计数）； updown：计数器进行自加/自减运算控制（1：自加/0：自减）； load_d-a counter a reduction, design requirements using Verilog HDL design of a counter. Asynchronous requests with counter-home/reset functions can be carried out by self and self-count reduction, cycle counting of 2 ^ N (N for binary digit). Second, the principle of design input/output Description : d : asynchronous home several data input; Q : The current counter data output; Clock : clock pulse; Count_en : Counting enable control (1 : Counting/0 : Stop counting); Updown : dollars several self-Canada/reduction Operational control (1 : Since the plus/0 : Since decrease); load_d
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Size: 111616 |
Author: tutu |
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Description: 使用C所做的电子温度计,单片机采用89C51,使用LCD液晶显示,温度精度达小数点后两位,可根据实际室温对使用者进行温馨提示-use the electronic thermometer used 89C51 microcontroller, the use of LCD liquid crystal display, the temperature accuracy of up to two decimal places, according to the actual room temperature to warm suggest users
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Size: 7168 |
Author: 陈晓晖 |
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Description: c++ GUI Programming with qt4，很好的一本QT编程书-c GUI Programming with qt4, a very good book ... QT Programming
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Size: 6349824 |
Author: beginer |
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Description: c语言仿真qam程序，希望对大家有用，程序自己写的，望修改-c qam language simulation procedures in the hope that it may be useful right, procedures themselves have written, and hopes changes
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Size: 2048 |
Author: dying |
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Description: 设计一套完整实用的RSA文件加密解决方案，具体编码实现。对RSA算法进行研究，从常规RSA算法出发，用C++实现RSA加密算法类库，并在32位windows ... 使用VC编写的文件操作类FileTool,主要有四个函数: //加密文件,输入参数为文件名,采用了BlowFish加密算法-Design a complete set of practical RSA file encryption solution to achieve a specific encoding. Research on the RSA algorithm, starting from the conventional RSA algorithm, using C++ Realize RSA encryption algorithm class library, and 32 in the windows ... the use of VC types of documents prepared for the operation FileTool, has four main functions:// encryption files, input parameters for the file name using the BlowFish encryption algorithm
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Size: 1024 |
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Description: 针对单片机的使用方向汇编与C语言的精彩问答-Direction for the use of single-chip C language compilation and exciting Q
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Size: 230400 |
Author: txx |
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Description: q学习算法的C语言源代码，用在机器人探索未知环境的实例，关于rewards和环境的描述均有注解-q-learning algirethem
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Size: 2048 |
Author: wangting |
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Description: 采用vs2008 c#编写
Q-Learning强化学习的代码实现
状态空间5维，动作空间5维-Using vs2008 c#
Q-Learning reinforcement learning the code to achieve the state-space five-dimensional, five-dimensional action space
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Size: 52224 |
Author: 王大山 |
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Description: 长达13页，专门针对C链表的总结，配有全部代码，清晰易懂。-A total of 138 of the C++ Q & A, Questions cover a wide range of rich, which in addition to reference the answer there is the difficulty of each question, cognitive level, is expected to answer time and so on. Not only for self-learning test is also suitable for inspection.
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Size: 110592 |
Author: 阿来 |
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Description: Q-Learn算法的代码实现 比较详细逼真-the C++code of Q-learn algorithm.
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Size: 7479296 |
Author: 大海 |
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Description: 矩阵连乘：
设有矩阵M1,M2,M3,M4，
其维数分别是10×20, 20×50, 50×1 和1×100，现要求出这4个矩阵相乘的结果。我们知道，若矩阵A的维数是p×q，矩阵B的维数是q×r，则A与B相乘后所得矩阵AB的维数是p×r。按照矩阵相乘的定义，求出矩阵AB中的一个元素需要做q次乘法（及q-1次加法）。这样，要计算出AB就需要做p×q×r次乘法。为简单起见，且由于加法比同样数量的乘法所用时间要少得多，故这里我们暂不考虑加法的计算量。由于矩阵连乘满足结合律，故计算矩阵连乘的方式可以有多种。
例如，我们可以按M1(M2(M3M4))的方式去计算，
也可以按(M1(M2M3))M4的方式去计算，所得结果是相同的。
但是值得注意的是，
按前一方式计算需要做125,000次乘法，
而按后一方式计算只需要做2,200次乘法。
由此可见，矩阵连乘的运算次序对于所需要的计算量
（所需乘法次数）有着极大的影响。
M3M4：50*1*100=5,000；M2(M3M4)：20*50*100=100,000
M1(M2(M3M4))：10*20*100=20,000
(M2M3)：20*50*1=1000；(M1(M2M3))：10*20*1=200 ；
(M1(M2M3))M4：10*1*100=1000(This algorithm for the C++ algorithm, can be applied directly, in which the value can be modified)
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Size: 3072 |
Author: 皓子188
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Description: C语言程序设计现代方法第2版 ,本书最主要的一个目的就是通过一种“现代方法”来介绍 c语言，书中强调标准 c，强调软件工程，不再强调“手工优化”。本书分为 c语言的基础特性、 c语言的高级特性、 c语言标准库和参考资料 4个部分。每章末尾都有一个“问与答”小节给出一系列与该章内容相关的问题及答案，此外还包含适量的习题。(C language program design method of a modern version of the second, the main purpose of this book is to introduce the C language through a "modern approach", the book emphasizes the standard of C, emphasis on software engineering, no longer emphasizes "manual optimization". This book is divided into 4 parts: the basic characteristics of C language, the advanced features of C language, the standard library of C language and reference materials. At the end of each chapter has a "Q" section of this chapter gives a series of related content of questions and answers, in addition also includes the amount of exercise.)
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Size: 27175936 |
Author: EdenMMR
|
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Description: 酷q的qq智能问答机器人的插件，用来查询以某个字开头的成语，控制机器人向某个群或某个人发送消息(Cool Q's QQ intelligent question and answer robot plug-in is used to query idioms starting with a word, control robot to send messages to a group or a person.)
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Size: 7725056 |
Author: 小叶子e |
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