how to keep alive

Today made a small memory vps Apache too accounted for memory, decided to give up, the use of lighttpd from the Internet to find a lot of articles, finally installed successfully 1. Compile and install MySQL./configure--prefix=/srv/mysql--

DemandNow some of the domain name of the suffix does not support the record, this time need to use the non-filing host or space to do a reverse proxy, so that the content can be stored in the domestic host unified managementRealizeWith

The AJAX request (asynchronized) differs from the message header (header) of the normal request (synchronized):String Reqtype = Request.getheader ("X-requested-with"), if (null = = Reqtype) {//normal request}else if (Reqtype.equals (" XMLHttpRequest

HTTP Request of the Header Information1 , HTTP Request MethodAs the following table: GET Request a file from a Web server POST Send data to the Web server for processing by the Web server PUT

An increasing number of concurrent connectionsThe number of concurrent connections faced by Web systems has increased exponentially in recent years, and high concurrency has become the norm, bringing great challenges to web systems. The simplest and

Spartacus Time: January 11, 2014 Category: WEB 声明：本文章中的说法仅是个人理解总结，不一定完全正确，但是可以有助于理解。For the HTTP protocol, refer to the following:HTTP协议漫谈 http://kb.cnblogs.com/page/140611/HTTP协议概览 http://www.cnblogs.com/vamei/archive/2013/05/11/306978

The conclusion of requests on the Exceeded 30 redirects problem is exceededredirects. First, the conclusion is that the request to send requests must contain headers; otherwise, the session between bs cannot be maintained. The preceding error is

An increasing number of concurrent connectionsThe number of concurrent connections faced by Web systems has increased exponentially in recent years, and high concurrency has become the norm, bringing great challenges to web systems. The simplest and

Exampleimport Java.util.concurrent.ExecutorService; Import java.util.concurrent.Executors; Import Java.util.concurrent.ScheduledExecutorService; Public classCh09_executor {Private Static voidRun (Executorservice threadPool) { for(inti =1; I 5;

1.Vuejs componentsVuejs Building Components using 1 Vue.component (' componentname ', { /*component*/}); Note here that the components need to be registered and reused, which means: 1234567891011121314

Some summary of Vuejs Recently busy work some things, at the same time I also try to put some mobile pages in the project try to rewrite with Vuejs, so there is no time to write articles, today finally have a free to write, because the page

HTTP Request of the Header Information1 , HTTP Request MethodAs the following table:Description:Mainly used to "get" and "POST".Instance:POST/TEST/TUPIAN/CM http/1.1into three parts:(1) Post:http request method(2)/TEST/TUPIAN/CM: Request the

. The relationship between the HTTP protocol and the TCP/IP protocol(1) HTTP is the application layer protocol, the TCP protocol is the Transport Layer protocol, and the IP Protocol is the network protocol.(2) IP protocol primarily addresses network

HTTP and HTTPSHTTP protocol (Hypertext Transfer Protocol, Hypertext Transfer Protocol): is a way to publish and receive HTML pages.HTTPS (hypertext Transfer Protocol over secure Socket layer) is simply the secure version of HTTP, which is added to

When to use Used to set the request resources and the server return time, to ensure that a request to occupy a fixed time, beyond the 504 timeout! This will ensure that a request takes too long. Second, the main parameters Use the Nginx server if

Nginx Common Timeout configuration instructions Client_header_timeoutSyntax client_header_timeout timeDefault value 60sContext HTTP ServerDescription specifies the timeout for waiting for the client to send a request header (for example, get/http/1.

Many people say that to reduce the number of HTTP requests, you can pay attention to why fewer people have fewer requests, this article is on several blogs and what I see in the collation. The amount of data for the HTTP request header Each request

TCP/IP Settings:1. TCP/IP security policy Features: Simple and Convenient. The system has been integrated. You can set a single network card;Disadvantages: not flexible; only allowed, not prohibited;The allow and deny settings are different from

NOTE: For the WWW Service, you can reject addresses suspected of website attacks. Especially for the FTP service, if you only upload files from your own company, you can only allow the company's IP address to access and change the FTP service, which

Bash remote parsing command execution vulnerability Test Method  Since yesterday, the BASH remote command execution vulnerability from a vast ocean of Australia has boiling the entire FreeBuf. Everyone is talking about it, "The Heart of the Internet