Tag：Design mode
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Saga of event consumers – event traceability
This article is reproduced from [how to decouple]:https://codedecoupled.com/php… What is saga SagaIs a design pattern for dealing with long business processes. The length here is not the length of time, but refers to the domain width of a business process due to cross domain. So a saga processing cycle may be a week, an hour, […]
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About the first level cache, second level cache and third level cache in spring
notes preceding the text of a book or following the title of an article I often hear people mention: “L1 cache, L2 cache, L3 cache”. So what are they? What does it do? Cache function analysis In spring, the first level cache is named singletonobjects, the second level cache is named earlysingletonobjects, and the third […]
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Interviewer: what design patterns are used in spring?
Design patterns represent best practices and are often adopted by experienced object-oriented software developers. Design pattern is a solution to the general problems faced by software developers in the process of software development. Different types of design patterns are widely used in the spring framework. Factory mode Spring uses the factory pattern to create bean […]
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About the difference and relationship between MVC and MVVM in IOS
History of MVC MVC, the full name of which is model view controller, is the abbreviation of model view controller. It represents a common client software development framework. The concept of MVC first appeared in Xerox Parker’s lab in the 1980s (yes, the lab that invented the graphical user interface and mouse), when Xerox Parker […]
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Recruitment – software system architect, coordinate: Zhichun Road, Beijing
1. Proficient in server-side application development, familiar with spring, springcloud, mybatis and other common frameworks;2. Proficient in SQL programming and database tuning;3. Proficient in distributed system design, proficient in micro service governance, and rich practical experience in spring cloud projects;4. Familiar with common design patterns, familiar with the design, development and optimization of high concurrency, […]
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Facade appearance mode
>>Return to c# common design mode 1. Introduction 2. Examples 1. Introduction summary Provide a consistent interface for a set of interfaces in the subsystem. This mode defines a high-level interface, which makes the subsystem easier to use For example, for the equipment of the same type but different manufacturers: camera, face recognition equipment, RFID […]
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Go implementation common design patterns (IV) adapter pattern
Adapter mode The adapter is suitable for solving the compatibility problem between old and new systems (or old and new interfaces), and it is not recommended to use it directly from the beginning Intent:The adapter pattern transforms the interface of a class into another interface expected by the customer. The adapter allows classes with incompatible […]
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⭐ # c# zero foundation to getting started ⭐ Take you to know 23 design patterns in programming & six design principles
Design mode Design mode: it is a summary of code design experience that is repeatedly used, known by most people, classified and catalogued. The purpose of using design patterns is to reuse the code, make the code easier to be understood by others, ensure the reliability of the code and the reusability of the program. […]
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After 00, the company’s new roll king, our old slickers can’t do it
They all said that they lay flat after 00, but one said that what should be rolled is still rolled. This is not true. Some time ago, after we came to our company for a month and worked for less than two years, we switched to our company with a starting salary of 18K, which […]
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Come and see the summary of good articles on laravel design pattern!
Many design patterns are used in laravel, and many new PHP features are used to implement these design patterns. Learning these design patterns can help us: Learn the new features of PHP, know how to use the new features and write fresh and refined code Learn the design patterns of real examples and think about […]
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HTTP API design guide (basic part)
In order to ensure continuous and timely updates, it is highly recommended in my websiteGithubPay attention to the project on. Welcome to star / fork or help translate preface This guide describes a design pattern of HTTP + JSON API, which was originally extracted from the API design guidelines of heroku platformHeroku platform API guidelines。 […]
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Design mode – simple factory mode
Design mode – simple factory mode In this article, let’s briefly sayDesign modeSimple factory mode in. summary Simple factory mode is a creation mode, also known as static factory method mode, but it does not belong to one of the 23 GOF design modes. The simple factory pattern is that a factory object determines which […]