lightspeed status

Http status code and status code HTTP is a Request/Response network transmission protocol. When a Web page information or resource (Document) is required by a client application (browser, the website server returns the Status Code, which is usually displayed in data mode. The most common Status Code is 404, others incl

var getxmlhttprequest = function () { try{ ///Mainstream browser provides XMLHttpRequest object return new XMLHttpRequest (); } catch (E) { ///low version of IE browser does not provide XMLHttpRequest object, IE6 below //So must use the specific implementation of IE browser ActiveXObject return new ActiveXObject ("Microsoft.XMLHTTP");} ; var xhr = Getxmlhttprequest ();//readyState 0=> initialize 1=> load 2=> load complete 3=> parse 4=> finish//Console.

In linux, you can run the top command to check the system running status and process running status. you can run the man command to check the top Manual. the top command is interpreted as displayLinuxtasks. you have seen another explanation: displaytopCPUprocesses, I think this is quite appropriate, because the top command will automatically overwrite the processes that consume a lot of data. In linux, you

(@ "%@", responseobject); } failure:^ (Afhttprequestoperation *operation, Nserror *error) {// callback after upload failed NSLog (@ " failed "); }];}/*-------------------------------------- Monitor network status -----------------------------------------* /1.AFN monitoring network status 2. Understanding reachability Monitoring network status {1. AFN

HTTP Status CodeCommon Status Codes:Http:status 200– Server successfully returned to Web pageHttp:status 404– The requested page does not existHttp:status 503– Service Not availableDetailedDescription: Http:status 1xx (Temporary response) (continued)----101 (Switchover protocol), the requestor has asked the server to switch protocols, the server has confirmed and ready to switch.Description: HTTP

This is a more comprehensive HTTP request error status code Daquan link address: http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html, the following are just a few of the common occurrences. 1xx (Temporary response)A status code that represents a temporary response and requires the requestor to continue the operation. 100 (Continue) The requestor shall continue to make the request. The se

$ OK-[GET]: The server successfully returns the data requested by the user, the operation is idempotent (idempotent). 201 CREATED-[Post/put/patch]: User new or modified data succeeded. 202 Accepted-[*]: Indicates that a request has entered the background queue (asynchronous task) 204 NO CONTENT-[delete]: User deleted data successfully. INVALID request-[Post/put/patch]: The user has made an error, the server does not make a new or modified data operation, the operation is idempote

Code DiscussionThe implementation of the indexbutton control illustrates three tasks. You must execute these three tasks to make the control participate in the control status:· Override the oninit method and call the registerrequirescontrolstate method to register with the page to participate in the control status. This task must be completed for each request.· Override the savecontrolstate method to save d

(function (){JQuery. ajax ({Url: "/Handle/Do. aspx ",Type: "post ",Data: {id: '0 '},DataType: "json ",Success: function (msg ){Alert (msg );},Error: function (XMLHttpRequest, textStatus, errorThrown ){Alert (XMLHttpRequest. status );Alert (XMLHttpRequest. readyState );Alert (textStatus );},Complete: function (XMLHttpRequest, textStatus ){This; // The options parameter passed when calling this AJAX request}});});}); I. error: function (XMLHttpRequest,

IOS monitors network status changes in real time and ios monitors the status in real time. In network applications, you may need to monitor the network status of your devices in real time for two purposes: (1) let users know their network status and prevent misunderstandings (for example, the application is incompeten

HTTP status code and status code HTTP Status CodesThe HTTP Status codes allow a server to communicate the results of processing a client's request. TheseStatus codes are grouped into the following categories:• Informational Codes-Status codes indicating that the server has e

Successful status code:200– server successfully returned to Web page304– not modifiedFailed status code:404– The requested page does not exist503– Server is temporarily unavailable500– Server Internal ErrorThe following is not very common, remember that the above are OK, there are bugs and then addThe other status codes are as follows:1XX (Temporary response)A

Hide the status bar for iOS and the status bar for ios When the system version is higher than iOS7.0, the original method of hiding the status bar may not be easy to use, because if you use the method of modifying plist to implement the hidden method, it still works. Plist method:Key: Status bar is initially hidden val

Table space Status (1). Table space status A few days ago, I asked a question about the table space status and exposed my weak basic knowledge. I summarized the following two blog posts to let myself calm down and fill in the relevant knowledge points, and enhance your understanding through practice. Main reference: 11g Concept 11g Administrator's Guide ONLINE a

1: Add a status bar on the WinForm and add a few more labels to the status column.Step1: Drag a StatusStrip to WinForm, the default name is STATUSSTRIP1. Locate the StatusStrip1 Items property, and double-click Open to add 3 Statuslabel. The default names are ToolStripStatusLabel1, ToolStripStatusLabel2, ToolStripStatusLabel3, respectively. They are displayed from left to right, respectively. Set the proper

Solution to the failure to send a session Status Request error to the session Status Server From: http://hi.baidu.com/tomyu/blog/item/836470f49bca73daf2d385ef.html2007-09-11 today an error occurred in the Office System The error is as follows: Exception details: system. Web. httpexception: unable to send a session Status request to the session

[Practical] How To Get The Android Status Bar and the android Status Bar private static int getStatusHeight(Context context){ int statusHeight = 0; Rect localRect = new Rect(); ((Activity) context).getWindow().getDecorView().getWindowVisibleDisplayFrame(localRect); statusHeight = localRect.top; if (0 == statusHeight){ Class [Practical] How to obtain the Android

HTTP status code and status code Refer to blog: HTTP status code details 1 ** (Information Class): Receives the request and continues processing. 100 Continue The initial request has been accepted, and the customer should continue to send the rest of the request. (New HTTP 1.1) 101 Switching Protocols The server convert

Web applications are created at the top layer of the HTTP protocol. This protocol is a stateless protocol. The page and its sub-control are created based on each request, and the request is deleted at the final stage. However, it is often necessary to maintain information beyond the duration of a Web request. This mechanism is available in traditional ASP state management programming, such as session and cookies. However, the session cannot be extended, and cookies cannot be relied on by all app

In "Pragmatic Ajax A Web 2.0 Primer"0: (uninitialized) the Send () method has a not yet been invoked.1: (Loading) the Send () method has been invoked, request in progress.2: (Loaded) the Send () method has completed, entire response received.3: (Interactive) The response is being parsed.4: (completed) The response has been parsed, was ready for harvesting.0-(uninitialized) has not yet called the Send () method1-(load) called the Send () method, sending the request2-(loading complete) the Send ()