Coupling synonym?

Synonyms of coupling

Connect, join.

Its definition: a cross-link between two originally separate circuits or between two parts of a circuit that are originally separate from each other. Enables energy to be transferred from one circuit to another, or from one part of a circuit to another.

Are high cohesion and low coupling contradictory?

High cohesion and low coupling are synonymous.

1. High cohesion means self-contained.

2. Low coupling means little external dependence.

It’s just that they focus on different angles. Cohesion focuses on internal affairs, while coupling focuses on diplomacy.

An object has two diplomatic situations. One is to export values ??and let others call them. The other is to import values ??and rely on others. Low coupling means that the input values ??should be as few as possible. If input is necessary, then the form of input can also be divided into strong and weak. Strong coupling means relying heavily on others.

From a system perspective, it is contradictory if you want each object to be independent of others, but also want to output more values. Therefore, the so-called low coupling refers to minimizing unnecessary inputs, especially avoiding strong coupling.

From a system perspective, the closer to the bottom of the system, the more concrete it is, the stronger the coupling, while the higher the level, the more abstract it is, the lower the coupling

What is the synonym of method

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Synonyms of method

Method, style, manner, pattern, form, method, means, style, style

Synonyms of method

fang fa

1. Method

Example: Once he reaches a critical moment when his life is in danger, he can always come up with a way to escape.

ti li

2. Style

Example: The article explores the writing style and expression of "Truth and Method", Gadamer and Heidegger relationship between you and clarify the reasons for this "understanding" tendency.

ti shi ge ju

3. Method

Example: We are playing these little games with you, please be patient, loving and humorous, you must Understand that solutions can only be obtained through collaborative creation in a completely holistic manner.

ge ju

4. Pattern

Example: He saw that it was all an illusion, but when he tried to explain it, he found that his mouth Not big enough, because he cannot use his words from the dualistic pattern to explain things that are "non-two-party opposition".

xing shi

5. Form

Example: They may be half right: the problem is not how the time shuttle works, but the time shuttle Some of the forms are not necessarily unreasonable.

ban fa

6. Method

Example: You should be excited about your goals, and the best way to do this is to put your Goals match your life and passions.

shou duan

7. Means

Example: However, if we stop and reflect, most of us admit that material comfort and finance Wealth is only a means to an end, not an end in wealth.

shi yang

8. Style

Example: Just when this special economic zone seemed to be failing, the previous builders tried their best to build a new one. towering hotels and shopping malls packed with traditional towers.

ge shi

9. Format

Example: Applications that interact through messages have the advantage of loose coupling, because as long as both parties use the same message format, Then changes in one system will not have an impact on the other system.

Method [Note] Way to deal with things or solve problems: Think about it, if he doesn’t agree, you won’t take it either.

Methods [Notes] Regarding methods and procedures for solving problems such as thinking, speaking, and acting: work ~ study ~ thought ~.

Pattern [Notes] Structure and format: The economy is developing rapidly, constantly breaking down the old and forming new ones. This article is written in a very messy way and is almost impossible to write.

Format [Note] Certain specifications and styles: official documents ~ letters ~.

Means [Note] ① Method of doing things: tough means | vicious means. Specifically refers to unfair methods: playing tricks.

② Skill: I want to ask you in person

Form [Note] See "Content and Form". …

Style [Note] The writing format or organizational form of the work: The style of the book has been determined. …

Style [Note] 1. Format; appearance, shape.

Teacher’s modification requirements: 1. The same words in a row, no more than 20 words; 2. Try to use synonyms instead, such as: damage = destruction; channel = way 10 points

Okay, I just can't understand what problem you need to solve

What is VIP database? How to write a paper about it. Please help me. Very urgent, very urgent.

1. Thesis title: It must be accurate, concise, eye-catching and novel.

2. Table of contents: The table of contents is a brief list of the main paragraphs in the paper. (Short papers do not need to be listed in the table of contents)

3. Abstract: It is an excerpt of the main content of the article and must be short, precise and complete. The number of words can be as few as a few characters, and no more than three hundred words is appropriate.

4. Keywords or subject words: Keywords are selected from the title, abstract and text of the paper. They are words of substantial significance to express the central content of the paper. Keywords are words used by computer systems to index the content characteristics of papers, making it easier for information systems to collect and search for readers. Each paper generally selects 3-8 words as keywords, starts a new line, and ranks them at the bottom left of the "Summary".

Subject words are standardized words. When determining the subject words, the paper must be theme-based and converted into standard words in the thesaurus according to the indexing and grouping rules.

5. Thesis text:

(1) Introduction: The introduction is also called the preface, preface and introduction, and is used at the beginning of the paper. The introduction generally summarizes the author's intention, explains the purpose and significance of the topic, and points out the scope of the paper. The introduction should be short, concise and stick to the topic.

〈2) Thesis text: The main text is the main body of the paper. The main text should include arguments, arguments, argumentation process and conclusion. The main part includes the following content:

a. Propose - arguments;

b. Analyze the problem - arguments and arguments;

c. Solve the problem - arguments and steps ;

d. Conclusion.

6. The references of a paper are the main literature materials that can be referenced or cited in the paper and writing, and are listed at the end of the paper. References should be placed on a new page and marked in accordance with the "GB7714-87 Rules for Documentation of References at the End of the Text".

Chinese: Title--Author--Publication information (place, publisher, issue): Author--Title--Publication information. The requirements for the references listed are:

(1) The references listed should be official publications to facilitate readers' verification.

(2) The cited references must indicate the serial number, title of the book or article, author, and publication information.

What is dependency injection?

Dependency injection and inversion of control are synonyms and have been merged. Inversion of Control (IoC) is an important object-oriented programming principle to reduce the coupling problem of computer programs. Inversion of control is also called dependency injection (Dependency Injection). Abbreviated as DI.

Origin

As early as 2004, Martin Fowler asked the question "What aspects of control have been reversed?" He concluded that the acquisition of dependent objects was reversed. Based on this conclusion, he coined a better name for inversion of control: dependency injection. Many extraordinary applications (more elegant and complex than HelloWorld.java) are composed of two or more classes that cooperate with each other to implement business logic, which makes each object need, the object with which it cooperates (that is, a reference to the object it depends on). If this fetching process were to be implemented on its own, as you can see, this would lead to code that is highly coupled and difficult to test. IoC is also known as "Dependency Inversion Principle". Almost all frameworks use the "inverted injection (Fowler 2004) technique, which can be said to be an application of IoC principles. Programmers of object-oriented programming languages ??such as SmallTalk, C, Java or various .NET languages ??have used these principles . Inversion of control is the core of the Spring framework. When an object is created, the reference of the object it depends on is passed to it by an external entity that controls all objects in the system. Dependencies are injected into the object. Therefore, inversion of control is the inversion of responsibility for how an object obtains a reference to the object it depends on.

Edit this paragraph IoC is a design pattern

IoC is IoC, not a technology. Like GoF, it is a design pattern. Interface Driven Design interface driver has many benefits. It can provide different flexible subclass implementations, increase code stability and robustness, etc. , but the interface must be implemented, that is, the following statement must be executed sooner or later: AInterface a = new AInterfaceImp(); In this way, a coupling relationship is generated, such as: Class A　AInterface a; A(){}aMethod( )　{a = new AInterfaceImp(); }　}ClassA and AInterfaceImp are dependent. If you want to use another implementation of AInterface, you need to change the code. Of course, we can build a Factory to generate the desired specific implementation of AInterface based on conditions. That is: InterfaceImplFactory　{AInterface create(Object condition)　{if(condition = condA)　{return new AInterfaceImpA();　}elseif(condition = condB)　{return new AInterfaceImpB();　}else　{return new AInterfaceImp();　}　}　} On the surface, it alleviates the above problems to a certain extent, but in fact, this code coupling has not changed. This coupling can be completely solved through the IoC model. It moves the coupling out of the code and puts it into a unified XML file. This dependency is formed through a container when needed, that is, the required interface implementation is injected into the class that requires it. This may be the origin of the term "dependency injection". The IOC mode is implemented in the system through introduction. The IOC container can use the IOC container to manage the life cycle, dependencies, etc. of objects, thereby making the application configuration and...