ddd programming

use and are not easy to use. Later, I found the reasons why I felt that they were not easy to use and made improvements, which were particularly useful. Why am IUIHow much space does the layer spend? This is the most confusing place for normal development. Because for developers who have just started programming and less experience,UIThe layer is too easy to be mixed with business logic. This will lead to the disadvantages of easy logic confusion, c

county can see the data The state issued to the province, save to the province and the city, the city issued to the city and counties, counties can not be issued, can only view the data issued by the city Below issued to subordinate of the index, issued to this level called reserve indicators Each registration year is in the current year Each registration must generate a project number, the rule for the 100001+ Canton + 6-bit serial number Extract Domain Model: Here we omit those tall mod

PHP programming development how to improve programming efficiency improve PHP programming technology, programming development programming technology. PHP programming development how to improve

PHP programming development How to improve the efficiency of programming PHP programming technology, programming development programming technology Using single quotes instead of double quotation marks to contain strings can be faster. Because PHP will search for variables

After reading the service in "dddq", we found that its theory is consistent with the service when the 591jj architecture was designed (about 200808-200812! The explanation is a full explanation of the Service in 591jj!The main content of dddq is the

The figure is as follows: In common use cases, the class chart object diagram is as follows: How can we ensure that all the warehouse instances in the same boundary context can share the same unit of work instance during the execution of a

1. Dependency (Dependency): Dashed arrows indicate Dependency is also a junction between classes and classesDependence is always one-way. (#add Note that you want to avoid two-way dependencies.) In general, there should be no bidirectional

a team, a language. language, the unification of terminology is very important. If the language is fragmented, the project is bound to suffer serious problems. The discussion is inconsistent with the terminology in the code, and even the same

Knowledge digestion is to comb business rules, business process watershed experts Responsibilities: The Institute has rules to resolve the contradictions between the rules of the rule period in accordance with common sense and a series of work to

ArticleDirectory Image Diagram Glossary Business trip management example Step 1: recognize models Step 2: Identify Association Step 3: partition Aggregation Step 4: streamline Association Four-color prototype In the

1. debugging object View the current debugging object: Show follow-fork-Mode Debug the parent process: Set follow-fork-mode parent Debug sub-processes: Set follow-fork-mode child   2. debugging mode View the current debugging mode: Show detach-

Preface As a developer, you should have heard of the terms "software development process" and "Domain-driven development. But... in my own words, developers thought that data files were written like tianshu, and it was too late to work under the

Some problems occurred recently when determining the project architecture model.ArticleAnd design. The following documents and designs are recorded for future Summarization: 1. enterprise application architecture model-patterns of enterprise

The first time to write a blog a little excitement, nonsense not much to say first: 01_client: A project that stores UI-related items, such as ASP. NET MVC or the associated web model and view model. 02_hosting: Store service-related

Click here to go to the ABP series articles General CatalogueDDD-based Modern ASP.--ABP Series 4, ABP module systemThe ABP is "ASP. Boilerplate Project (ASP. NET Template project) "for short.ABP's official website

The figure is as follows: In a common use case scenario, the object diagram for a class diagram is as follows: How do you ensure that all warehouse instances within the same boundary context can share the same work unit instance during the

Web programming is functional programming Everyone who has long programmed for both worlds, that is he has developed local applications and programmed for web, will tell you that web programming is very different from classical application development. and it's not just the programming language. you can develop both lo

I have been engaged in pythonWeb development for a year. Now I am confused. I mainly work on curd, that is, how to obtain data, and then present it to the front-end page. The framework uses django, optimization means adding memecache. Pay attention to this when querying the database. Currently, there are a lot of tangled issues: 1: the programming of process threads, how to use it in practice 2: network programmin