microservices design principles

Object-oriented design principlesBorn to support maintainability multiplexing, these principles are embedded in many design patterns, which are the guiding principles that are summarized in many design scenarios, and understand Object-oriented

number of access methods in public interfaces. A large number of access methods mean that related data and behaviors are not stored in a centralized manner.(15) Be careful with classes that contain too many non-communication behaviors. Another manifestation of this problem is in your application.ProgramMany get and set functions are created in the public interface of the class. (16) In an application composed of an object-oriented model that interacts with the user interface, the model should

access methods in public interfaces. A large number of access methods mean that related data and behaviors are not stored in a centralized manner. (15) Be careful with classes that contain too many non-communication behaviors. Another manifestation of this problem is in your application.ProgramMany get and set functions are created in the public interface of the class. (16) In an application composed of an object-oriented model that interacts with the user interface, the model should not

before we start the Android software app, we need to make a preliminary understanding of object-oriented design principles and design patterns. Talent in the future combat process, less detours. Make our software development career feel happy and relaxed. Okay, nonsense, let's talk about the software development design

With the C # language foundation, we still need to learn the design pattern principle before learning the design pattern. This is the premise of the design pattern and is the criterion for us to judge whether the design is reasonable. So in this blog, I will first learn and summarize the

database, in the file system in the C + + language after the processing is completed, the final storage is appended to the table. 　　 This is the experience of telecom billing system design. (3) If a table is found to have too many records, such as more than 10 million, the table is split horizontally. Horizontal segmentation is done by dividing the table's records horizontally into two tables with a value of the primary key PK for that table as the l

Two days ago, when I talked to a friend about the OO design principles, I had a deeper understanding of the design model. Here I will summarize it and share it with you.OO (Object-Oriented) Object-orientedThe Object-Oriented Method (OO) is a system Method that applies the object-oriented Method to the software development process and guides development activities

calculation is first outside the database, the file system sideAfter the processing of the C + + language is completed, the final storage is appended to the table. This is the experience of telecom billing system design.(3) If a table is found to have too many records, such as more than 10 million, the table is split horizontally. The horizontal split is done with the table primary keyA value of PK is a line dividing the table's records horizontally

example, 10 million), the complex calculation is first outside the database, the file system sideAfter the processing of the C + + language is completed, the final storage is appended to the table. This is the experience of telecom billing system design.(3) If a table is found to have too many records, such as more than 10 million, the table is split horizontally. The horizontal split is done with the table primary keyA value of PK is a line dividing

first outside the database, the file system sideAfter the processing of the C + + language is completed, the final storage is appended to the table. This is the experience of telecom billing system design.(3) If a table is found to have too many records, such as more than 10 million, the table is split horizontally. The horizontal split is done with the table primary keyA value of PK is a line dividing the table's records horizontally into two tables

) is the base class part of the derived class? (57) If you find multiple inheritance relationships in an object-oriented design, make sure that no base class is actually a derived class of another base class. (58) in the object-oriented design, if you need to select between the included and associated relationships, select the included relationship. (59) do not use global data or global functions to note th

interface, and requires minimal code to implement the interface of a standard Windows application. However, if you do not understand the principles of Windows Program Interface design, or unfamiliar with VB interface programming skills, it is difficult to design and implement both the general standard and the characteristics of the interface. Interface

Note: From http://blog.csdn.net/jesse621/article/details/7216331 Principle. Therefore, the name "alias" is the essential meaning. The so-called "one thief first and one king" means that we must first understand the design principles when studying design patterns. All models are developed on the basis of these principles