Set_base and set_limitc language implementation

In the reconstruction of the system, we found that the original linux-0.11 of these two macro functions often failed, forced. These two functions are rewritten.Extern inline void set_base (void * ADDR, unsigned Long Base){* (Char *) ADDR + 2) =

Nginx article list

We recommend a very good nginx forum. I will ask questions and post nginx'sArticle. Now I will sort out some articles. Article 1: How to directly send nginx to the backend without Caching: the main solution is: the standard ngx_proxy module always

Refer to the following link for more information)

Http://blog.csdn.net/kenryhuang/article/details/445290 . Why KP? I had less work and had a little leisure time. I decided to force myself to regain my enthusiasm for technology. Since I have been learning compilation technology in an

Exclusive News: the truth about the death of Gaddafi

A: You don't have to spend money to seek medical treatment or go to school during the age of truck flight. B: Yes. Let's talk about the details. A: In fact, the people in Libya are very supportive of him. B: He can win in the big selection. A:

Assembly instruction Length Calculation Method

The instruction length is related to the addressing method. The rule or principle is as follows: 1. commands without operands. The instruction length is 1 byte. For exampleES:DS:CBWXlat. 2. the operand only involves the register instruction. The

Nearly 140 million Americans have asked Congress to raise taxes on them

Beijing, November 18 (Xinhua)-according to British media reports, nearly 140 American millionaires requested Congress on the 16 th to raise taxes for the country. According to reports, these business and business leaders sent a letter to President

A detailed explanation of union

  1. Overview Union is defined in the same way as struct, but there is a fundamental difference between them. Each member has its own memory space in the structure. The total length of a structure variable is the sum of the member lengths. In

Article 8: content related to master-Worker Process Communication in nginx

You are welcome to repost the article. Please indicate the source of the article. For more detailed procedures, see the communication between the master and worker processes of nginx. 1. Create pipeline pipe for Process Communication Use the

Article 5: Content-Length and chunked encoding in HTTP

Reprinted please indicate the source http://blog.csdn.net/yankai0219/article/details/8269922 0. Sort 1. fields related to chunked encoding in HTTP/1.1 protocol 1) entity body2) Content-length3) Message length4) The role of the

Cvsplit function in opencv

1. function prototype: void cvSplit(const CvArr* src,CvArr *dst0,CvArr *dst1, CvArr *dst2, CvArr *dst3); In some cases, it is not convenient to process multi-channel images. In this case, you can use cvsplit () to copy each channel to multiple

Use raw socket to construct the data packet header

1. Create the original socket Only Super Users can create the original socket. Int sockfd;Sockfd = socket (af_inet, sock_raw, Protocol ); The first parameter protocol is a common value, such as ipproto_xxx. It is defined in the

Interview question: Binary represents the number of 1 in.

// XK> example [Question] use an expression to determine whether a number X is the N power of 2. Loop statements cannot be used. [Answer] in the face of many problems, the gap between people is not only manifested in intelligence, but also in

Basic Article 5: apue chap15 inter-process communication

0. preface this article mainly describes apue chapter15's 15.1 introduction 15.2 Pipelines According to the summary in section 15.11, we can see that we should focus on learning how to use pipelines. 15.1 IntroductionInter-process

Transaction Processing in Stored Procedures

Create proc addfangweiandtable(@ Fangweiname varchar (20), --- azimuth name@ Tablecount int, --- Number of table bits@ Baojiancount int, --- Number of compartment@ Returnval varchar (200) Output --- successful)AsBegin tran -- Development ------------

Use dynamic SQL statements to create a database

Http://topic.csdn.net/t/20060213/20/4554016.html Use dynamic SQL statements Basic Syntax of dynamic SQL statements1: Common SQL statements can be executed using Exec Eg: Select * From tablenameExec ('select * From tablename ')Exec sp_executesql n

Data Structure and algorithm analysis (2) stack implementation

/*stack.h*/     typedef int ElementType;/* START: fig3_45.txt */        #ifndef _Stack_h        #define _Stack_h        struct StackRecord;        typedef struct StackRecord *Stack;        int IsEmpty( Stack S );        int IsFull( Stack S );       

GDB + Core

When debugging a Linux program, segmentation fault is the most depressing thing. When the program code is large, it may take a lot of time to find the cause of the error. This article describes a helpful method for you to debug segmentation fault,

Select * from dual

T-SQL is the language engine of SQL Server, while Oracle's language engine is PLSQL. Both query languages have extended the ANSI SQL-92 standard to provide additional support. Almost all applications you create use these complementary features. This

Kindle hiding skills

Kindle has many functions, but Amazon does not know whether it is intentional or unintentional. Many functions are extremely concealed. I studied almost all the content in the official support for two nights and summarized some tips that I did not

PB calls API functions to find files

Http://blog.csdn.net/eastlife2008/article/details/2049983 PB Syntax: Struct definition: Global Type win32_find_data from StructureUnsignedlong dwfileattributesUnsignedlong ftcreationtimeUnsignedlong ftlastaccesstimeUnsignedlong

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