Design Pattern-strategy Pattern

 I. Schema DefinitionDefineAlgorithmFamily, including a set of replaceable algorithms. Policy mode decouples the algorithm and the algorithm user, and allows the user to dynamically use any algorithm in the algorithm family.Ii. embodied Design

I decided to change my blog to csdn.

Qq was the first to write logs, and some technology was later written.ArticleI also put it on the top, but almost no one saw it, and I don't know whether my idea is right or wrong, no guidance or criticism. This makes you realize that QQ is only

Finally, the work is given

At the end of last month, I came to Beijing and interviewed n game companies. After that, I finally gave my job to Beijing. I have a lot of feelings about the interview, but I have been very busy recently and have no time to write it down. The main

Convert an integer to an integer type in VC (MFC)

Generally, there are three methods: 1. ITOA () 2. sprintf () 3. cstring. formart () 1. ITOA () method Int num = 123; Char STR [10]; ITOA (Num, STR, 10); // 10 indicates decimal MessageBox (STR ); 2. sprintf () method Int

Configure the Eon SDK in vc6.0

The configuration of vc6.0 and Eon SDK on the network is almost zero. This is my own experience ...... The configuration of VC and Eon sdks is similar to that of other sdks (such as opencv. First, install vc6.0 and then the Eon SDK. This

Use the mouse in d3d to control camera rotation

Recently I want to simulate a csgame, And I encountered a problem when using the mouse to control camera rotation. I searched for some information on the Internet, but I felt that the description was unclear. Some have only been attachedCodeIt is

STL source code analysis-stl_relops.h

// Filename: stl_relops.h // comment by: Cream // E-mail: mdl2009@vip.qq.com // blog: http://blog.csdn.net/mdl13412// this file is very simple and provides reload of comparison operators, if you need to reload any global comparison operators, // you

STL source code analysis-stl_multiset.h

// Filename: stl_multiset.h // comment by: Cream // E-mail: mdl2009@vip.qq.com // blog: http://blog.csdn.net/mdl13412/*** copyright (c) 1994 * Hewlett-Packard Company ** permission to use, copy, modify, distribute and submit this software * and its

Use Qt in command line to implement the compilation connection

For those familiar with the traditional ide interface programming, it seems a little unpredictable to use the command line to compile the connection. For the execution result of a command, the same suspect is often generated: "Is it over? Is it

Command Line redirection Input and Output

Standard Input and Output: learn C/C ++. This professional term has been used since the first class. In my understanding, the input and output in the DOS window are as follows:ProgramInput and output. It is called standard input output ~ In

Connected to a project

I recently took over a small project and did it myself. Although the boss provides someAlgorithmBut I have to think about most algorithms myself, and it is not easy to implement them. After a long time, there was no major progress and no suitable

Programs Written by vs-Games run on computers without vs installed

At noon today, I copied my own game to another machine for testing and running. In order to understand how to configure the dynamic link library, I got busy for one noon and finally I could run on another computer. I would like to share with you the

D3d9 query (queries Direct3D9)

D3d9 query (queries Direct3D9) Source: d3d9 help documentation queries (Direct3D9) Translation: You blue ocean (http://blog.csdn.net/you_lan_hai) Description: a good effort, finally understand the d3d9 queries, translate to share with you. For the

STL source code analysis-stl_pair.h

// Filename: stl_pair.h // comment by: Gel // E-mail: mdl2009@vip.qq.com // blog: http://blog.csdn.net/mdl13412/*** copyright (c) 1994 * Hewlett-Packard Company ** permission to use, copy, modify, distribute and submit this software * and its

STL source code analysis-stl_set.h

// Filename: stl_set.h // comment by: Cream // E-mail: mdl2009@vip.qq.com // blog: http://blog.csdn.net/mdl13412/*** copyright (c) 1994 * Hewlett-Packard Company ** permission to use, copy, modify, distribute and submit this software * and its

Kinect somatosensory robot (2)-somatosensory Recognition

Kinect somatosensory robot (2)-somatosensory Recognition By Ma Dongliang (cream Loki) One man's war (http://blog.csdn.net/MDL13412) Background Somatosensory technology is a nui (natural man-machine interface) that allows users to interact with

Boost source code analysis-

Boost source code analysis -- By Ma Dongliang (cream Loki) One man's war (http://blog.csdn.net/MDL13412) Header file:Positioning:Memory hosting is provided for objects that require precise lifecycle control within a certain range and do not require

Imustoj O & M-automatically generates question test data in batches

Document directory About imustoj Why O & M using scripts Functions implemented by the script in this article Script running Script implementation Script usage Imustoj O & M-automatically generates question test data in batches By Ma

Guangzhou 4399 interview questions (1)

Document directory Description Algorithm Description Program source code Summary Guangzhou 4399 interview questions (1) By Ma Dongliang (cream Loki) One man's war (http://blog.csdn.net/MDL13412)Description Given an array containing n

Fread () and fwrite () fseek ()

1. Function Functions Used to read and write a data block. 2. General call form Fread (buffer, size, Count, FP ); Fwrite (buffer, size, Count, FP ); 3. Description (1) buffer: A pointer. For fread, It is the storage address for reading data. For

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