how to keep alive

HTTP is a typical example of a request response pattern in which a client sends a request message to the server to respond to this information. In the old HTTP version, each request will be created with a new client-to- server connection, send a

HTTP Keep-alive DetailedHTTP is a typical example of a request response pattern in which a client sends a request message to the server to respond to this information. In the old HTTP version, each request will be created with a new

HTTP is aRequest ResponseA typical example of a pattern is a client sending a request message to the server to respond to this information. In the old HTTP version, each request will be created with a newClient-ServerConnection, send a request on

First, keep-alive mode1. The HTTP protocol uses "request-answer" mode, when using normal mode, that is, non-keepalive mode , each request/reply client and server to create a new connection, immediately after the completion of the connection (the

As we all know, the HTTP protocol uses "request-answer" mode, when using normal mode, that is, non-keep-alive mode, each request/reply client and server to create a new connection, immediately after the completion of the connection (HTTP protocol is

Https://www.byvoid.com/blog/http-keep-alive-header/HTTP protocol Header and Keep-alive mode1. What is keep-alive mode?We know that the HTTP protocol uses "request-answer" mode, when using normal mode, that is, non-keepalive mode, each request/reply

1. What is keep-alive mode?We know that the HTTP protocol uses "request-answer" mode, when using normal mode, that is, non-keepalive mode, each request/reply client and server to create a new connection, immediately after the completion of the

Understanding the Keep-alive of HTTPIn a previous article about TCP's keepalive, this article speaks of the HTTP plane keep-alive. Two kinds of keepalive in the spelling above is not the same, just the same pronunciation, so everyone is confused.

What is a keep-alive connectionHttps://en.wikipedia.org/wiki/HTTP_persistent_connection HTTP Persistent Connection, also called http keep-alive, or http connection Reuse, is the idea of using a single TCP connection to send and receive

The story took place in a October interview experience, I did not want to say embarrassing, but in order to alert themselves and warn posterity, I decided to write a blog post. Because during the interview, I wrote the QQ farm assistant in 2009,

1. What is keep-alive mode?We know that the HTTP protocol uses "request-answer" mode, when using normal mode, that is, non-keepalive mode, each request/reply client and server to create a new connection, immediately after the completion of the

1. What is keep-alive mode?We know that the HTTP protocol uses "request-answer" mode, when using normal mode, that is, non-keepalive mode, each request/reply client and server to create a new connection, immediately after the completion of the

Transferred from: http://a280606790.iteye.com/blog/1095085How to open a persistent connection in http1.1, how to shut down, how to transfer data (to determine whether the data transmission is complete)1. What is keep-alive mode?We know that the HTTP

The story took place in a October interview experience, I did not want to say embarrassing, but in order to alert themselves and warn posterity, I decided to write a blog post. Because during the interview, I wrote the QQ farm assistant in 2009,

1. What is keep-alive mode?We know that the HTTP protocol uses "request-answer" mode, when using normal mode, that is, non-keepalive mode, each request/reply client and server to create a new connection, immediately after the completion of the

First, keep-alive connection(1) When we use serial connection, such as loading four pictures, when loading the first picture, will establish a connection, after loading will close the connection, loading the second picture will also establish a

In normal communication, if the send function is successfully sent, the number of bytes of the sent data is returned. If an error occurs, send returns-1, and the global variable errno is set. In many cases, sending returns-1 because the connection

Original address: http://blog.csdn.net/oceanperfect/article/details/510645741. HTTP keep-aliveIn the early days of HTTP, each HTTP request required an TPC socket connection to open, and the TCP connection was disconnected after use once.Using

1. What is keep-alive mode?We know that the HTTP protocol uses "request-answer" mode, when using normal mode, that is, non-keepalive mode, each request/reply client and server to create a new connection, immediately after the completion of the

What is a long connection HTTP1.1 Specifies that long connections are maintained by default (HTTP persistent connection, also translated as persistent), data transfer is done to keep the TCP connection continuously open (no RST packet, no four