abstract interface

Original link (with code)Translate originalIntroducedDLL (dynamic-link library) allows a series of function functions to be encapsulated in a separate module and then provided to an external consumer using an explicit list of C functions. In the 80 '

9 Singleton mode (ensure that the resources you use are global) 1) normal monomer (literal initialization object) var person = {name: ' Zhangsan ', age:12,getage:function () {return this.age;}} Person.height = 185; This monomer in the actual

Decorator Mode English name Decorator Pattern definition Dynamically attaches responsibility to objects, and to extend functionality, decorators provide a more resilient alternative than inheritance Principles 1. Classes should be open to

Original: C # design pattern of eight decorative mode (Decorator pattern) "Structural type"First, IntroductionToday we are going to talk about the third mode of the "structural" design pattern, which is "decoration mode", English name: Decorator

Understanding the three basic characteristics of object-oriented is the basis of understanding the five basic principles of object-oriented.Three major features are: encapsulation, inheritance, polymorphismThe so-called package:That is, the object

The three basic characteristics of object-oriented are encapsulation, inheritance and polymorphism.1. Encapsulation, that is, to encapsulate objective things into abstract classes, and classes can put their own data and methods only trusted class or

Abstract classAn abstract class that appears only for inheritance, does not define specific content, and only defines what it is.Only abstract methods are placed in general abstract classes, only the return type and parameters are specifiedLike what:

Understanding the three basic characteristics of object-oriented is the basis of understanding the five basic principles of object-oriented.Three major features are: encapsulation, inheritance, polymorphismThe so-called encapsulation, that is, to

Understanding the three basic characteristics of object-oriented is the basis of understanding the five basic principles of object-oriented.Three major features are: encapsulation, inheritance, polymorphismThe so-called encapsulation, that is, to

It has always been thought that the classes in the program used to encapsulate inheritance polymorphism is object-oriented design, it is not encapsulation, inheritance, polymorphism is only the three main characteristics of object-oriented, but in

Three main features are: Encapsulation Inheritance Polymorphism Five basic principles: Single Responsibility Principle SRP (single responsibility principle) OCP (Open-Close principle) The liskov substitution principle LSP) The dependency

The five Principles of object-orientedsingle principle of responsibility SRP (Single Responsibility Principle)Refers to the function of a class to be single, not all-encompassing. Like a person, the distribution of work can not be too much,

Agile Software development principles, models and practices (C # Edition) Chapter 2Dip: Dependency inversion principle Traditional software development methods, such as structural analysis and design, always tend to create software structures

The bridge mode is a type of structural mode, while the strategy mode is a behavior mode. The following is their UML structure diagram. In the bridge mode, the aggregate action references implementor by means of aggregation. In policy mode,

 Fully understanding the three basic features of object-oriented is the basis for understanding the five basic principles of object-oriented. Three features: encapsulation, inheritance, and Polymorphism The so-calledEncapsulation refers to

The software design process involves several types of source code-related roles: 1. User; 2. Modifier 1. Closed principle. Things that users do not need to know are closed. One can reduce irrelevant information reading, and the other can reduce

[Reproduced from: http://www.blogjava.net/wangle/archive/2007/04/25/113545.html] The bridge mode is a type of structural mode, while the strategy mode is a behavior mode. The following is their UML structure diagram. In the bridge mode, the

General High-Performance High-concurrency TCP-SERVER/client development framework practice series based on C ++ Yijian technologier@126.com 1. Looking back I have been working for a few years and have nothing to worry about. I am either busy at

From: http://hi.baidu.com/zhizhesky/blog/item/6432017b899766f80bd18737.html The following three paragraphs are from the csdn forum and one blogjava article. After reading the article, I am suddenly confused. For table respect, I will simply post the

Web The Web Service Definition language (Web Services definitions LANGUAGE,WSDL) is a recommended standard for describing the technical invocation syntax of a Web service. WSDL defines a set of xml-based syntax that satisfies this requirement by