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-commerce so fast today, the system when you deliver, it is likely no longer meet the needs of customers. So without the full participation of the customer, the development team is likely to go in the wrong direction, at most, to develop a sophisticated and can not use the machine. What kind of development can be called real agile development? I think we can cons
by Perry Whittle,2016/02/24(first released:2014/09/24) the seriesThis article is"Ladder series: AlwaysOn Ladder" part of AlwaysOn is a complex set of technologies that are often misunderstood. In this ladder, you'll learn about AlwaysOn technologies, how they fit into the high availability stack, and how to get the most out of them.welcome here .The first level of the SQL Server AlwaysOn Ladder series. In t
Xiao YuLinks: https://zhuanlan.zhihu.com/p/19972689Source: KnowCopyright belongs to the author. Commercial reprint please contact the author for authorization, non-commercial reprint please specify the source.Unity3d Presumably everyone is not unfamiliar, indie game maker many people are using it, even some large companies are also used in very commercial game production. One of the biggest features of Unity3d is
. Ruby has a strong expressiveness syntax. at this basic layer, it will be a good language for domain-driven design (although I have not heard of any practical cases in those applications ). Rails brings a lot of excitement, because it eventually seems to make Web UI development as simple as developing Web UI before Web appeared in the early 1990s s. Soon, this capability was widely used in the construction of many Web applications without many background fields, because it was very difficult to
What is REST?RestfulREST (Representation State Transfer) ful is fulfil (fulfillment, fulfillment, completion, fulfillment, fulfillment, practice )REST is designed based on named Resources-for example, in the form of Uniform Resource Locators (URL), Uniform Resource Identifiers (URI), and Uniform Resource Names (
AuthorJonathan AllenTranslatorYao Qilin After the term "View-model" emerged, many developers have many questions. View models need to deal with the intersection of views, models, and external services. This is clear, but accurate practices are often taken over. What should it contain, what should it not contain, and there is
What is the difference between a wireless internet card and a wireless NIC? Is it a thing? Believe that this is a lot of wireless internet novice doubt, although the wireless network card design is more and more convenient and flexible, but it
Go What is a WebRTC Gateway anyway? (Lorenzo Miniero)https://webrtchacks.com/webrtc-gw/as I mentioned in my ' WebRTC meets Telecom ' article a couple of weeks ago, at Quobis we ' re currently involved In30+ WebRTC field trials/pocs which involve in one or another a telco networ K. In the most cases service providers is trying to provide webrtc-based access to the
A The Amazon cloud of OpenStack, which is modeled after Google's cloudOpenStack focuses on virtualization/virtual machines and their associated services, and Hadoop is focused on massive data analysis and processing. Two The main purpose of 2OpenStack is to make a complete cloud computing infrastructure. Includes clou
browser war have scars the Internet world and left a lesson: no commercial company is allowed to hold a standard. Therefore, if Facebook uses Hack as a modified version of PHP, it may be a bit of a worry, fearing that PHP will become the world of Facebook. It is difficult for the PHP community to satisfy Facebook's needs. I will not mention the importance of Type Safety. A very important requirement
WAPI is the abbreviation of WLAN authentication and privacy infrastructure. Like infrared, Bluetooth, GPRS, CDMA 1X, RFID, and other protocols, it is a wireless transmission protocol. Unlike the above, it is a transmission protocol in a wireless LAN, it is similar to the cur
Language, the intermediate language, is not the local machine language that the CPU can directly execute, and a two compilation process called "Just in Time" before it can be converted to a computer-recognizable instruction. In the. NET framework, any language, such as c++,vb.net,c#, will be converted to an intermediate language after it has been compiled by its own compiler. Il also has 2 other names: Cil,common intermediate Language;msil, Microsoft
What is the silence killer of Oracle server virtualization VMware? -- Linux Enterprise Application-Linux server application information. For details, refer to the following section. Although Wall Street and the IT industry are still pushing for VMware, the company has apparently encountered serious challenges. According to the ESG research firm, large enterprises accept Server Virtualization Technologies du
network at this time, only need to equip VoIP terminals, that is, VoIP can be achieved across the region 0 call calls. Detailed terminology 1. What is VoIP? VoIP (Voice over Internet Protocol) is a kind of IP telephony, and the introduction of the corresponding value-added services technology. The biggest advantage
Ext.: http://blog.csdn.net/kerryzhu/article/details/8812589Today, we also discuss such an old topic, do you feel the same? Because Mr. Dening, who was Google's China Test manager two years ago (at the end of 2010), wrote an article on "What is Agile Software Testing" (published on the INFOQ website [1]), which has already been discussed, "Agile software testing is
. **************************************** **************************************** **************************************** ******************************** So what is cloud computing? Many people are familiar with this word, but it is difficult to summarize it in words. In fact, many people only know this hot term and do not know the specific meaning of clou
What is Flex? The flex overview combines the rich features of desktop software with the breadth of web, enabling enterprise-level applications ProgramMore effective. Macromedia Flex indicates that the server provides a standard-based programming framework and powerful components familiar to developers to create a richer presentation layer for enterprise-level applications and respond quickly. View flex dat
What I hear most about agile development is iterative development, where I need to develop and so on. Some people also think that agile development is a kind of model. As long as other methodologies observe the time to do and what to do, they can be agile. I feel that none of these statements can accurately describe ag
What is the software development model?Software development model refers to the structural framework of all processes, activities, and tasks of software development. Software development includes the stages of requirement, design, coding and testing, and sometimes maintenance.The software development model can clearly and intuitively express the entire process of software development, and clearly defines th
Today I found a new term. When studying the structure of ado.net, Baidu has been reading n articles for a long time, but this is the most popular one. In summary, there are several words: an interface, a function, and a call. Original article: Web service concept What is Web service? On the surface, Web Service is an a
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