edx negotiation

ObjectiveBefore reading this article, you can also go to the ASP. NET Web API 2 series navigation to view http://www.cnblogs.com/aehyok/p/3446289.htmlThis article describes how the ASP. NET Web API implements content negotiation.The HTTP specification (RFC 2616) defines content negotiation as "the process of selecting the best performance for a given response when multiple performance is available." The main mechanism for content

Premise:1. Install Ubuntu2. use vagrant+virtualbox to build the EdX Developer Stackon ubuntn and to successfully access3. Pycharm-3.4.1 is installed and activated successfully under Ubuntu4. future development in Ubuntu environmentPreparatory work:1. convert path to native /devstack/2. turn on vagrantand enter the command:Vagrantup3. using ssh connection vagrant, enter the command:Vagrantssh4. give the edxapp account A password, enter the command:SU

Open Online education platform EdX opened in June this year, when the Google group method "clean install on Ubuntu Server 12.04" in a brand new VPS installed A, although the final installation was successful, but also spent some trouble, Finally, the overall impression of the edx system is somewhat bloated, dependent on too much, not too lightweight. A few days ago a friend of Peking University in the insta

After practicing for several days edx Devstack, found himself e is still so poor, if and I like, continue to look down, otherwise you can gently drift over ~1. Run the edx devstackCd/devstackVagrant upVagrant SSH(The above should be more familiar with:)This article refer to Https://github.com/edx/edx-platform/wiki/Inte

Label: Ar c working time r as Rom net 5CATEGORY first, 1. skill category; 2. improvement category; 3. Interest category.I have completed the first six courses of Andrew Ng ml, UW computer network, and dataset cience on Coursera.In the future, the service will be guaranteed to be 25 hours a week, with an average of 2.5-3 hours per working day and 11 hours on weekends. In this way, three courses can be conducted at the same time in less than ten weeks, it also needs to be arranged according to the

Note: During addition calculation, it is actually performed on a 32-bit accumulators, and pay attention to the conversion between types. Data truncation problems generally include ax, BX, CX, Dx. Ax: cumulative latches, Bx: Base latches, CX: Count latches, DX: Data latches Index latches: Si and Di Si: source index storage, DI: Destination index Storage Stack and base latches: SP and BP SP: stacked indicator latches, BP: Base Indicator latches Eax, ECx,

Functions of EAX, ECX, EDX, and EBX registers, ecxebx General registers: AX, BX, CX, DXAX: cumulative latches, BX: Base latches, CX: Count latches, DX: Data latchesIndex latches: SI and DISI: source index storage, DI: Destination index StorageStack and base latches: SP and BPSP: stacked indicator latches, BP: Base Indicator latchesEAX, ECX, EDX, and EBX: extensions of ax, bx, cx, and dx, each of which is 32

Recently, due to work, an open EdX instance was installed in Ubuntu virtual machine on Azure, and the installation process encountered a lot of problems, and learned different knowledge in the process of finding the answer from the Internet.Create an authentication certificate file for SSHWhen connecting to an Ubuntu virtual machine using the Putty (http://www.putty.org/) tool, two options are available for authentication: username + password; Another

;Sb.append (Hexdigits[b >> 4]);Sb.append (Hexdigits[b 15]);Sb.append (");}return sb.tostring ();}private static class Savingtrustmanager implements X509trustmanager {Private Final X509trustmanager TM;Private x509certificate[] chain;Savingtrustmanager (X509trustmanager tm) {This.tm = TM;}Public x509certificate[] Getacceptedissuers () {throw new Unsupportedoperationexception ();}public void checkclienttrusted (x509certificate[] chain, String authtype)Throws Certificateexception {throw new Unsuppo

Eax, EBX, ECx, EDX, ESI, EDI, EBP, ESP, etc. are the names of General registers on the CPU in x86 assembly language, and are 32-bit registers. These registers can be viewed as variables in C language. For example:Add eax,-2;// It can be considered that a value such as-2 is added to the variable eax. These 32-bit registers have multiple purposes, but each of them has "expertise" and has its own special features. EaxIt is an accumulator, which is t

From: http://hi.baidu.com/helloembed/blog/item/2fd65453843120511038c21a.html Eax, EBX, ECx, EDX, ESI, EDI, EBP, ESP, etc. are the names of General registers on the CPU in x86 assembly language, and are 32-bit registers. These registers can be viewed as variables in C language. For example: Add eax,-2; // it can be considered to be a value such as-2 added to the variable eax. These 32-bit registers have multiple purposes, but each of them has "experti

Organize from the Internet Eax, EBX, ECx, EDX, ESI, EDI, EBP, ESP, etc. are the names of General registers on the CPU in x86 assembly language, and are 32-bit registers. These registers can be viewed as variables in C language. For example: Add eax,-2; // it can be considered to be a value such as-2 added to the variable eax. These 32-bit registers have multiple purposes, but each of them has "expertise" and has its own special features. Eax is the ac

Most responses contain an entity that contains information that human users can understand. In general, you want to provide users with the entity that is the easiest to get in the request. Unfortunately for servers and caches, not all users are happy with the entity most easily obtained, and not all user proxies (such as Web browsers) these entities can be consistently presented. Therefore, HTTP provides some "content negotiation" mechanisms-when ther

established state, the neighbor relationship negotiations completed; If the system receives an update or keepalive message, it restarts the hold timer If the notification message is received, BGP returns to its idle state. 5. Established: Session establishment, the final state of the neighbor negotiation process; Then BGP begins to update the packet with its peer exchange route. Ps:active Status: When the router sends an open packet to the neighbor

This is a creation in Article, where the information may have evolved or changed. 1-Peer GO client negotiation process Negotiation processThe negotiation process for peer-to go/client requires just a few simple steps, such as:Peer Connection Initiator: refers to a machine that initiates a peer-to-peer connection during a peer-to connection, with a representation;

Understanding and collecting evidence: How the dynamic negotiation mechanism of Ethernet channels works Understanding and collecting evidence: How the dynamic negotiation mechanism of Ethernet channels works Obtained from the trial version of Cisco CCNP exchange technical explanation and experiment Guide 3.1 understanding the theory of Ethernet Channels 3.1.1 reasons for proposing the Ethernet channel, role

Previous wordsA URL often needs to represent a number of different resources. For example, a site site that needs to provide its content in multiple languages. If a site has two user-speaking and English speakers, it may want to provide site site information in both languages. Ideally, the server should send an English version to the English-speaking user and send a French version to the French user--users can access the content of the corresponding language by visiting the homepage of the websi

I. essence of negotiation-where to go Sima Qian The concept of negotiation: in order to coordinate the relationship between each other and meet their respective needs, we strive to achieve consistent behavior and process through negotiation. Benefit = profit (Real profit) + name (vanity) = Win (take advantage of cheap) The easiest way to satisfy vanity is to prai

Tags: HTTP Io ar SP strong on 2014 problem BS I often wonder why so many software developers don't want to raise their salaries through wage negotiation, even if some have thought about it. Wage Negotiation is very important. It is not just because the salary can be accumulated slowly, but you will be given more deposits when you leave. Moreover, your evaluation of yourself and your performance in wage

Lessons learned from a salary negotiation Lai Yonghao (http://laiyonghao.com) Note: This is an article written at the end of 2008. On April 9, (post-paid note), I participated in a salary negotiation and got into the other party's flying knife. I was very embarrassed. Finally, I had to stick to the decision, so that the whole city would not be exhausted. This "lesson" is recorded in the close-up. One is t