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GlobalAlloc is a standard memory management function, and the standard memory management function is the default heap for the operations process, so this function allocates memory space from the process's default heap, and the allocated space can be

After mastering some sockets related functions, socket programming is relatively simple, the daily work encountered a lot of problems is the client/server model, how to let the service side at the same time efficient processing of multiple client

Go WinExec, ShellExecute and CreateProcess and how to determine the return valueHttp://www.cnblogs.com/ziwuge/archive/2012/03/12/2392472.htmlThere are three API functions that can run executable files winexec, ShellExecute, and CreateProcess.

Simple example of using redis in PHP. Simple example of using redis in PHP this article mainly introduces the simple example of using redis in PHP. it mainly shows you how to use redis in php, for more information about using redis in PHP, see the

# Include # Include Int setsockopt (int s, int level, int optname, const void * optval,Socklen_t optlen );S: socket, pointing to an open interface descriptionLevel: specifies the type of the Option Code. The specific types are as follows:SOL_SOCKET:

1. Capture unprocessed exceptions using HttpModule [recommended] First, you need to define an HttpModule and listen for unprocessed exceptions. The Code is as follows: Public void Init (HttpApplication context) {context. error + = new EventHandler

Collation Writing a program is always based on certain assumptions or prerequisites. Errors are often caused by hypothetical errors,Therefore, when an error occurs, you need to track the context of each piece. In terms of the problem, the debugger

In the programming of the SOCKET server application of asp.cn/class = wordstyle> WINDOWS, the following statements may be compared to the following:   S = socket (AF_INET, SOCK_STREAM, IPPROTO_TCP ); Saddr. sin_family = AF_INET; Saddr.

[VC/mfc] Read and Write large files in the memory ing file Technology Windows provides a wealth of operations for reading and writing files, such:1. File * FP, fstearm...; (C/C ++)2. cfile, cstdiofile...; (MFC)3. createfile, readfile...; (API)... It

It is sometimes necessary to run the program only once, that is, only one instance in the memory at the same time. Some programs run on multiple instances, for example, the dictionary Program (Kingsoft ). This article describes how to implement a

{ This. style. display = 'none'; document. getelementbyid ('Code _ closed_text_135035 '). style. display = 'none'; document. getelementbyid ('Code _ open_image_135035 '). style. display = 'inline'; document. getelementbyid ('Code _ open_text_135035 '

Regsvr32.exe usage Regsvr32.exe has the following command line options: Regsvr32 [/u] [/n] [/I [: using line]Dllname /U-cancel Server Registration/I-call dllinstall to pass an optional [using line] for it. When used with/u, you can call the DLL

//////////////////////////////////////// //////////////////////////////////////// //////// // Purpose: enumerate network neighbors // Parameter: firstenum = 1. Start enumeration. If true is returned, set this parameter to 0 and continue enumeration

Source code: http://download.csdn.net/detail/nuptboyzhb/4156430 Steps for obtaining a process: The main functions are as follows: Createconlhelp32snapshot() Process32first Process32next Closehandle 1. Add the header file # include 2. Add the

Reprinted: http://blog.csdn.net/webols/article/details/6820028 Differences between mutex critical section critical sessions in synchronization control Win32 mutex is very similar to critical seciton. But He Increases elasticity at a sacrifice speed.

Bool setprivilege (handle htoken, // access token handle lpctstr failed, // name of privilege to enable/disable bool benableprivilege // to enable or disable privilege) {your TP; luid; if (! Upper (null, // lookup privilege on local

I often see posts about Software Encryption in the forum. Pure Software Encryption and read hardware serial number encryption are often discussed. Both methods have their own advantages and disadvantages. The method of encryption by reading the

Mutex is a simple form of synchronization (called mutex )). The mutex prohibits multiple threads from entering the protected code "critical section" at the same time ). Therefore, at any time, only one thread is allowed to enter such a code

// Readfilecreatetime. cpp: defines the entry point for the console application.// # Include "stdafx. H" # Include # Include Int _ getfiletime (char * szfilename );Int _ setfiletime (char * szfilename, char * szfiletime );Int strtoint (char * STR,

Global. asax is a text file that provides globally available code. The Code includes the application's event handler and session events, methods, and static variables. This file is also called an application file. Any code in the global. asax file