content length header

Recently, the hot topic on the internet is of course about the application of Web2.0, among which Ajax is one of the core of Web2.0. Ajax is short for Asynchronous JavaScript and XML. It is not a new language or technology. It is actually a

ArticleDirectory Dynamically create PDF files in Web Applications Dynamically create PDF files in Web Applications Gagaghost translation (Participation score: 104,

The status of the XMLHTTPRequest object indicates the status of the current HTTP request, which is a long integer data. Here we will introduce its meaning. HTTP Request status and its meaning 1xx-Information prompt100-the initial request has

IIS 6.0 large file upload restrictions Link: http://www.dmxzone.com/ShowDetail.asp? Newsid = 5424 & offset = 5 Translation: sic Symptoms:When uploading files to Windows 2003 Server + IIS 6.0 server, the following error occurs:Request object

HTTP status: 202, 301, 304, 404, 503 reprinted Baidu... 301, 404, 200, 304, and other HTTP status, what does it mean? In the practical application of website construction, many small mistakes may occur, just as MySQL was not optimized at the

With the development of nginx, more and more websites are using nginx, so the optimization of nginx becomes more and more important. Today, let's take a look at how gzip compression of nginx is compressed? Gzip (GNU-zip) is a compression technology.

Use URLs Consistently Browsers cache content based on the URL. when URL changes, browser fetches a new version from origin server. URL can be changed by changing the query string parameters. for example, "/default. aspx "is cached on the browser.

Document directory 1xx (temporary response): status code that indicates a temporary response and requires the requester to perform the operation to continue. 2XX (SUCCESS): indicates the status code of the server that has successfully processed

(1) status code supported by HTTP 1.1 　　 100 the initial request for continue has been accepted, and the customer shall continue to send the rest of the request 　　 101 The switching protocols server converts a client-compliant request to another

Network Programming (URL-urlconnection) 1. Class URL (java.net package) 1) a URL class represents a unified resource identifier, which is a pointer to the Internet "resource. Resources can be simple files or directories,It can also be a reference to

Although I often write about Ajax, I seldom know the meaning of the status values of XMLHttpRequest. I encountered another problem during development today. After checking the information, repeat what others have summarized and learn.   The status

XMLHttpRequest Provides the sameHTTPServer Communication Protocol Dim HttpReq As New MSXML2.XMLHTTP30 HttpReq.open "GET", "http://localhost/books.xml", False HttpReq.send MsgBox HttpReq.responseText Remarks The client can use the XMLHTTP object

Transfer-Encoding chunked Encoding in HTTP 1.1 | haohtml's blog Transfer-Encoding chunked Encoding in HTTP 1.1Posted on 2010/07/24 by admin The Content-Length header is contained in the HTTP Headers sent by the corresponding user requests of most

HTTP status code If you send a request to your server to display a webpage on your website 21kaiyun.com (for example, when a user accesses your webpage through a browser, your server returns the HTTP status code to respond to the request. This

200-The server returns the webpage successfully. 404-The requested webpage does not exist. 503-Server timeout The following is a complete list of HTTP status codes. You can also visit the W3C page on the HTTP status code to learn more. 1xx status

In a recent logistics project, the customer asked us to create a Web site that allows users to query shipment information from a legacy system. There are three main requirements:1. shipment information must be returned in PDF format;2. pdf files

Set the content-type of common file types in php Headers This article describes how to set content-type for common file types in php headers. For more information, see In PHP, you can use the header function to send header information and set the

Common http header settings for php header Functions This article mainly introduces the common http header settings of php header functions. This article provides code examples. The Code contains detailed comments. For more information, see ?

1. Environment: window 2003, IIS6.0 First, you must modify the maximum number of asp requests in IIS6.0. The default value is 200 K; Method: Open metabase. XML in C: \ Windows \ System32 \ Inetsrv, Modify AspMaxRequestEntityAllowed for the value

This article mainly introduces the Python requests using the Quick Start tutorial, using requests to send network requests is very simple, how to do, please refer to this article Get started quickly Can't wait for it? This page provides a good