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What PHP books and blogs do you like? CSDN, tiger sniffing, cloud hunting What is JS closure, the prototype chain is not understood? For and foreach which is faster? Who is PHP bird brother? Can you explain how PHP works? What are the PHP

http://blog.csdn.net/albert528108/article/details/217451672014-03-21 21:34 10829 People read Comments (2) favorite reports Classification:Socket Development (5)Directory (?) [+]Problem Description:Please briefly describe what the HTTP request

function Myajax (options) {Create a new local object to hold various parameters for user inputvar opt={type:options.type| | " Get ",//Get user input transfer method, optional, not write as Getdata:options.data| | "",//Get the data entered by the

What is the difference between http1.0 and 1.1?http1.0: Each request/response will be set up and closed once, the corresponding speed is slow.http1.1: In the same TCP connection, multiple responses or requests can be transmitted. http1.1 The long

200 - ok, Server successfully returned to Web page      - Standard response for  successful http requests.301 - moved permanently (Permanent jump), the requested page has been permanently redirected to the new location.

The client (including the browser) initiates the request HTTP method through the HTTP protocol and the server-side exchange of data Write request using Post Read request using Get Parameter submission Submits a normal

Very superficial, purely memo.//built-in HTTP module, provides HTTP server and client functionality (path module is also built-in module, MIME is add-on module)varHttp=require ("http");//Create a server, create an HTTP server to invoke the

Today's Web program development technology is really a contention, ASP, PHP, Jsp,perl, AJAX and so on. Regardless of how web technologies evolve in the future, it is important to understand the basic protocols for communicating between web programs,

http: Communication Both parties must follow certain rules if they want to communicate, we call this rule the HTTP protocol!Message: The content of the HTTP protocol communication we call: MessageMessage Format: message headerBlank LineMessage body1.

#################################################‘‘‘Version: python2.7Editor: PycharmStandard library: UrllibHeaders Page Header information:Server:centos, Microsoft-iisContent-type:text/html;charset=gbkLast-modified: Update information‘‘‘Import

1. Read the file asynchronously:var fs= require (' FS ');Read the requested file contents from the file systemFs.readfile (PATHNAME.SUBSTR (1), function (err, data) {if (err) {Console.log (ERR);HTTP Status code: 404:not FOUNDContent

HTTP protocol detailed today 's Web program development technology is really a contention, ASP, PHP, Jsp,perl, AJAX and so on. Regardless of how web technologies evolve in the future, it is important to understand the basic protocols for

The client sends a HTTP request-to-server request messages include the following format: Request line, request header (header), blank line, and request data four parts, giving the general format of the request message.Request LineThe HTTP response

OSI seven-layer model we all know, what happens when we enter http://bbs.51cto.com/from the browser to the page display?Below we will analyze by grasping the package:Network transmissionTools: Any browser, Wireshark grab Bag toolApplication

Objective:In the same network environment, two also can meet your needs of the site, a "duang" of the load out, a tangled half a day just out, you will choose Which? Research shows that: the user most satisfied with the open page time is 2-5 seconds,

The web system consists of a client (browser) and a server-side two parts. The Web system architecture is also known as B/s architecture. The most common Web server has Apache, IIS, etc., commonly used browsers are IE, Firefox,Chrome and so on. When

Reprinted from: http://www.cnblogs.com/TankXiao/archive/2012/02/13/2342672.htmlToday's Web program development technology is really a contention, ASP, PHP, Jsp,perl, AJAX and so on. Regardless of how web technologies evolve in the future, it is

HTTP protocol is located in the application layer of the Protocol, we are in the daily Web page, such as in the navigation site request Baidu home page, will first through the HTTP protocol to do a similar coding work, sent to Baidu Server, Then in

When the server responds to the client, it responds with the corresponding status code, and different status codes have different meanings.1XX: Information class2XX: Success Class3XX: Redirect Class4XX: Client Error class5XX: Service-side Error

An example of "Analytic review"Post Mode requestString url= "http://product.dangdang.com/comment/comment.php?product_id=60569472&datatype=1&page=1& Filtertype=1&sysfilter=1&sorttype=1 ";JSON format after requestHttpPost httppost=new httppost