scrum terminology

successful login, refresh the display login, and then refresh and not log in, and then refresh and log in. Login for a while not logged in!Workaround: Session Sharing: Session storage or Session storage Memcache.Reverse Proxy : When the user requests the data, the reverse proxy first in the local find there is no cache page, if there is a direct return, if not on the back-end server to request data, after the request is cached locally, the next time directly with this cache. "Cache time and pag

eccentric wheel.Tuning fork refers to a quartz watch with a tuning fork made of quartz, quartz tuning fork on the surface of the metal electrode, and then to the electrode through the circuit board generated oscillation voltage, tuning fork will be fixed 32,768hz frequency vibration, thus timing. When the human ear is close to the watch, it hears the hum of the tuning fork oscillation. Https://en.wikipedia.org/wiki/Tuning_fork#In_clocks_and_watchesSelf-wind automatic winding, automatic winding,

subscript starts at 0--the subscript of the first element of the array is 0. The subscript of the last element is the array length minus 1. The subscript operation returns an Lvalue, which can be used as the left operand of an assignment operation, equivalent to assigning a new value to the element referenced by the subscript. Operator ( operator)The fetch address operator requires an operand whose only operand must be an Lvalue object, which returns the storage address of the operand object in

1 Chapter 7 Template terminology 1.1 Class template or template class InC ++Class and union are called class types. LClass Template(Class template): This class is a template, which represents the parameterized description of the entire family; LTemplate Class(Template Class): NAs a synonym for a class template; NClasses generated from templates; NHasTemplate-IDName class; It is precisely becauseTemplate ClassThere is uncertai

Internet advertising terminology: Banner (advertising banner): an image that represents the content of a merchant's advertisement. It is usually placed on an advertisement page of 468*68, which is usually animated. Logo (icon): it is usually used to promote the trademark or specific logo of a merchant. The size is usually 81*33. Clicks. The number of clicks can objectively and accurately reflect the advertising effect. Clicksratio: a sign of AD ap

Vi. Sound Card terminology 　　 DSP: digital signal processing (Digital Signal Processing ). DSP technology is widely used in analog electronics, such as Tone Control, distortion effect generator, and wah-wah pedal. At the same time, the DSP can also be used in a variety of effects, such as analog balancing and reverb. You can perform DSP operations through a computer CPU or a specialized DSP chip. The difference is that the processing of a specialized

10. Printer terminology 　　 Control Language: currently, Post Script is the most commonly used language. The standard page description language used by international organizations for the publishing industry. On a color laser printer, it precisely locates the color, make the printer output images in the field, the color displayed on the monitor, and the color scanned by the scanner to achieve better coordination and unification. Currently, the Post Sc

Android development terminology and tools Preface: The system learns some terms related to Android development and Android development tools. Terms: I. SDK (SoftwareDevelopmentKit) Software Development Kit: a collection of development tools used by software engineers to build application software for specific software packages, software frameworks, hardware platforms, and operating systems. 2. Application Programming Interface) Application interface

The racle database system is a complex software system. Without understanding its internal structure principles and relationships, it is impossible to design and Compile High-Quality application software systems or manage a complex application system. To lay a solid foundation for subsequent chapters, this chapter briefly describes the system structure of Oracle 8/Oracle8i databases. § 2. 1 terminology Database Block) The minimum storage and processi

: pointcuts and Notifications - Aop:aspectref= "Logimpl"> Aop:beforeMethod= "Log"pointcut= "Execution (public void Com.spring.demo1.UserServiceImpl.save ())"/> Aop:aspect> Aop:config>8. Writing test Code@RunWith (Springjunit4classrunner. Class) @ContextConfiguration ("Classpath:applicationContext.xml")Publicclass Test1 { @Resource (name= "UserService") private UserService UserService; @Test publicvoid m01 () { userservice.save ();

has 100 attributes.But we just show 10 fields on the interface,The client uses the Web service to get the data, and there is no need to pass the entire PO object to the client.At this point we can pass the result to the client with a DTO with only these 10 attributes, and this will not expose the service-side table structure. After the client is reached, if the interface is displayed with this object, then its identity will be converted to VO.O/R Mapper object/relationship MappingAfter all the

define the location, such as Http://www.baidu.com/logo.gif, and the URN is the Web resources defined by the name, such as urn:ietf:rfc:2141; URL once Move resources Elsewhere, the link will be invalidated, and the urn is not location-independent, resources can be accessed anywhere, but the urn is still in the experimental phase, not widely used.transaction : An HTTP transaction consists of a request command (from the client to the server) and a response result (sent back to the client from the

resolution.Castshadows: Let the terrain have a shadow. Like the shadows from the peaks.The following 6 parameters render parameter settings for trees or detail objects.The draw option indicates whether to render objects other than terrain. This is useful when you need to adjust the terrain on the terrain where you do all kinds of things.Detaildistance: When the camera exceeds this distance, the details play a stop display.Detaildenstiy: detailed density. Finer granularity of rendering.Treedista

OneWhat is a Web service? 1. Web-based services: server-side complete some resources for client application access (get Data)2. A cross-language, cross-platform specification (abstraction)3. Multiple cross-platform, cross-language application communication integration Scenarios (Actual)Second, why use Web Service?The Web service can address: Cross-platform invoke Cross-language calls Remote Call Third, when to use Web Service?1. Between the old and new applications of the s

Java bytecode on any machine that has ported the interpreter . Because the link is an incremental-cut lightweight process. As a result, the development process has become faster and more exploratory. Incremental chaining has its advantages, but in fact, early-morning Java development tools are pretty slow. Now, use the instant compiler to compile the bytecode into machine code. High Performance : Although the interpreted bytecode performance has been satisfactory, in some cases more efficient

cache to explain the problem to the small white user (end user), but the word cache is used when we talk about git internal data structures and GIT implementations.For small white users, now the word "cache" in the form of past participle cached, its part of speech is an adjective. Indicates that the content to be discussed is currently in the index file, not in the working directory (work tree). (If I changed a file in the working directory, using the Git-add command, I modified the content-th

corresponding PO has 100 attributes.But we just show 10 fields on the interface,The client uses the Web service to get the data, and there is no need to pass the entire PO object to the client.At this point we can pass the result to the client with a DTO with only these 10 attributes, and this will not expose the service-side table structure. After the client is reached, if the interface is displayed with this object, then its identity will be converted to VO.O/R Mapper object/relationship Mapp

PV (traffic): that is, page view, that is, the amount of pageviews or clicks, the user each refresh is calculated once. UV (Independent visitor): A unique Visitor that accesses a computer client of your website as a visitor. The same client in 00:00-24:00 is counted only once. IP (standalone IP): refers to the number of independent IPs. The same IP address within the 00:00-24:00 is computed once. Number of active users DAU (Daily active user) day. Often used to respond to the operation

We will encounter a lot of relevant terminology in setting up the U disk startup process, and here are some common: Extended System Configuration data, ESCD is the system BIOS used to exchange hardware configuration information with the operating system, which is stored in the CMOS (a small piece of special ram, powered by the battery on the motherboard), usually ESCD data will only be updated when the system hardware configuration has changed. Sect

First, common terminology 1. Key (k e y) Is the previous item listed in the left window of the registry with the plus sign "+" or minus sign "-". 2. Root key (r o t k E y) The key that begins with H K E Y, the function of the root key is to classify the various categories of the registry. 3. Sub-keys (s u b k e y) All keys that are contained in the root key. 4. Value items A value entry is displayed on the right side of Registry Editor, which