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很明显,以下的文字来自微软MSDN 链接http://msdn.microsoft.com/en-us/library/windows/desktop/ms681382(v=vs.85).aspx MSDN上分成了几个部分,查起来费事,统一放在这里了. 用kernel32.dll里的FormatMessage可以得到支持多语言的返回消息 有人把这些错误代码整理成了类,供参考 http://www.cnblogs.com/Sabre/p/3929264.html Note The informat…

If you develop, release and add a SharePoint 2010 sandboxed solution web part to a page, then change the web part type to non-sandboxed you may see the error: ” Web Part Error: The request could not be completed because the specified solution was not…

REST是什么 REST(REpresentational State Transfer)是一个设计分布式web应用的框架风格,有六个基本原则: Client-Server:应用的参独立与者可分为Client和Server,Client和Server可以独立发展和扩展. Stateless:Client和Server之间的交互应该是stateless,server不应该记录client的状态,clent必须在请求中包含server可以理解的全部的必须的信息. Layered System:Cli…

参考地址:http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.4.5     10 Status Code Definitions Each Status-Code is described below, including a description of which method(s) it can follow and any metainformation required in the response. 10.1…

Purgatory是Kafka server中处理请求时使用的一个重要的数据结构.正好研究ReplicaManager源码的时候发现了这篇文章,顺便翻译下.由于这个proposal里的很多东西需要看源码才能理解得比较清楚,但是代码还是比较多的,所以先大概讲一下其中的一些概念和原理,以便于阅读接下来的文章. 1. purgatory是用于缓存一些 delayed request的.这些请求因为一些条件得不到满足,所以需要先放到purgatory里,等到条件满足了,再从里边移出来. 2. 这些req…

base.h处于core模块中,是OpenCV的核心类.其作用是定义了OpenCV的基本错误类型,在程序运行出现错误是抛出错误,防止数据溢出.总而言之,其功能主要是考虑程序的健壮性. 头文件 #ifndef __OPENCV_CORE_BASE_HPP__ #define __OPENCV_CORE_BASE_HPP__ #ifndef __cplusplus # error base.hpp header must be compiled as C++ #endif #include <cli…

In this tutorial we will discuss about different types of questions that can be used in a Java interview, in order for the employer to test your skills in Java and object-oriented programming in general. In the following sections we will discuss abou…

1.curl是libcurl这个库支持的,wget是一个纯粹的命令行命令.2.curl支持更多的协议.curl supports FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TFTP, TELNET, DICT, LDAP, LDAPS, FILE, POP3, IMAP, SMTP and RTSP at the time of this writing. Wget supports HTTP, HTTPS and FTP.3.curl 默认支持HTTP1.1(也支持…

Network Working Group R. Fielding Request for Comments: 2616 UC Irvine Obsoletes: 2068 J. Gettys Category: Standards Track Compaq/W3C J. Mogul Compaq H. Frystyk W3C/MIT L. Masinter Xerox P. Leach Microsoft T. Berners-Lee W3C/MIT June 1999 Hypertext T…

本文转载自 http://www.ietf.org/rfc/rfc3261.txt 中文翻译可参考 http://wenku.baidu.com/view/3e59517b1711cc7931b71654.html Network Working Group J. Rosenberg Request for Comments: 3261 dynamicsoft Obsoletes: 2543 H. Schulzrinne Category: Standards Track Columbia U.…

PHP header()the function declaration: void header ( string string [, bool replace [, int http_response_code]])The optional replace parameter indicates whether the header should replace a previous similar header, or add a second header of the same typ…

前言 知识点 1.JSP是什么   java  server   page,javaserver端页面技术.其主要作用在server端动态生成页面, 其组成java代码和html, 2.JSP的组成    html:包含css/js    java        java代码段               <%java代码%>        表达式              <%=%> 3.隐含对象    对象不须要创建,能够直接调用.   out  . request   .re…

在HtttpServletResponse类中有关于状态码的描述. static int SC_ACCEPTED Status code (202) indicating that a request was accepted for processing, but was not completed. 状态码(202)表明处理的请求被接受,但未能完成. static int SC_BAD_GATEWAY Status code (502) indicating that the HTTP se…

最近,利用tsung测试cm的时候,脚本是这样配置的: <load> 28 <arrivalphase phase="1" duration="2" unit="second"> 29 <users maxnumber="19" arrivalrate="10" unit="second"></users> 30 </arrivalp…

//继承ServletResponse,发送回复信息,servlet容器创建一个HttpServletResponse对象,将它作为service函数的参数 public interface HttpServletResponse extends ServletResponse { /** * Adds the specified cookie to the response. This method can be called * multiple times to set more than…

From Oracle The UTL_HTTP package makes Hypertext Transfer Protocol (HTTP) callouts from SQL and PL/SQL. You can use it to access data on the Internet over HTTP. When the package fetches data from a Web site using HTTPS, it requires Oracle Wallet Mana…

By combining the NTSTATUS into a single 32-bit numbering space, the following NTSTATUS values are defined. Most values also have a defined default message that can be used to map the value to a human-readable text message. When this is done, the NTST…

curl 和wget 区别 使用方法 可参考 curl vs Wget 1.curl是libcurl这个库支持的,wget是一个纯粹的命令行命令.2.curl支持更多的协议.curl supports FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TFTP, TELNET, DICT, LDAP, LDAPS, FILE, POP3, IMAP, SMTP and RTSP at the time of this writing. Wget supports HTTP,…

part of Hypertext Transfer Protocol -- HTTP/1.1RFC 2616 Fielding, et al. 10 Status Code Definitions Each Status-Code is described below, including a description of which method(s) it can follow and any metainformation(元信息) required in the response. 1…

void goButton_Click(object sender, RoutedEventArgs e) { this.NavigationService.Navigate(new ContentPage(), DateTime.Now); } void NavigationService_LoadCompleted(object sender, NavigationEventArgs e) { DateTime requestDateTime = (DateTime)e.ExtraData;…

part of Hypertext Transfer Protocol -- HTTP/1.1RFC 2616 Fielding, et al. 10 Status Code Definitions Each Status-Code is described below, including a description of which method(s) it can follow and any metainformation required in the response. 10.1 I…

File an issue about the selected textFile an issue about the selected text XMLHttpRequest Living Standard — Last Updated 13 October 2017 Participate: GitHub whatwg/xhr (file an issue, open issues) IRC: #whatwg on Freenode Commits: GitHub whatwg/xhr/c…

http_status_bad_request (400) the request could not be processed by the server due to invalid syntax. 因为语法不能被服务器处理 http_status_denied (401) the requested resource requires user authentication. 请求资源命令必须被验证(拒绝访问) http_status_payment_req (402) not curre…

最近在看服务器框架的搭建,看了不少,都是零零碎碎的,觉得看的差不多了,可以写点最后的总结了,然后,竟然发现了这篇文章,总结做的特别好,肯定比我总结写要好多了,所以我也就不写了,直接转吧...... 套接字模式:锁定.非锁定套接字I/O模型:       select(选择)WSAAsyncSelect(异步选择)WSAEventSelect(事件选择)Overlapped I/O(重叠式I / O)Completion port(完成端口) 一. 简介套接字模型的出现,是为了解决套接字模式存在的…

http://www.ibm.com/developerworks/linux/library/l-async/?S_TACT=105AGX52&S_CMP=cn-a-l Introduction to AIO Linux asynchronous I/O is a relatively recent addition to the Linux kernel. It's a standard feature of the 2.6 kernel, but you can find patches…

http含义: http 200:-文件被正常的访问 http 302:临时重定向 HTTP错误列表 HTTP 400 - 请求无效 HTTP 401.1 - 未授权:登录失败 HTTP 401.2 - 未授权:服务器配置问题导致登录失败 HTTP 401.3 - ACL 禁止访问资源 HTTP 401.4 - 未授权:授权被筛选器拒绝 HTTP 401.5 - 未授权:ISAPI 或 CGI 授权失败 HTTP 403 - 禁止访问 HTTP 403 - 对 Internet 服务管理器 (H…

ylbtech-Java-API:javax.servlet.http.HttpServletResponse 1.返回顶部 1. javax.servlet.http Interface HttpServletResponse All Superinterfaces: ServletResponse All Known Implementing Classes: HttpServletResponseWrapper public interface HttpServletResponse ex…

JSP Response Set Status In this tutorial you will learn about how to set the HTTP status code in JSP. In Java you can specify a HTTP-specific functionality regarding to send response. An interface HttpServletResponse provides these facility. This int…

/************************************************************************* ** winerror.h -- error code definitions for the Win32 API functions ** ** Copyright (c) Microsoft Corp. All rights reserved. ** ***********************************************…