“Ant Financial Services11.11: Alipay and Ant Huabei’s Technical Architecture and Practice” Thoughts after Reading
I introduced the overall structure of Alipay by reading “Ant Financial 11.11:
Category: Architecture
Architectural design is the product of people’s subjective mapping of elements within a structure and the relationships between elements. Architecture design is a series of related abstract patterns used to guide the design of various aspects of large software systems. The architect’s job responsibility is to transform the customer’s needs into a standardized development plan and text during the development of a software project, and to formulate the overall structure of the project, and guide the entire development team to complete the plan. Architecture design is the early stage of the software design process, which connects the requirements analysis and the design process. The main task of an architect is not to write specific software programs, but to engage in higher-level development and architecture work. He must have a good understanding of development technology, and he needs to have good organizational and management skills.
What is the fastest Java collection of a lot of DTO?
I am returning a large number of collections from a DTO object, and would like to know if anyone can point me in the right direction. Any type of collection is fine, but I don’t know which one is b
How to configure distributed cache in grails (do not use Terracota)
I want to deploy my application (Grails 1.3.5) in two or more tomcats (7.0). I managed to do it without problems, but now I want to use RMI configuration My cache (ehcache).
What I have done
Distributed global unique ID generation strategy
Why a distributed system needs an ID generation system In a complex distributed system, it is often necessary to uniquely identify a large amount of data and messages. For example, in the financial
How to call abstract methods from abstract classes called by inheritance class
I want to call the method of the abstract class from the abstract class called by the inherited class.
Abstract class:
public abstract class Abstract {
protected void updateMotionY(flo
Haskell inheritance, data, constructor
So I want to define multiple data classes for my Asteroids game/job:
data One = One {oneVelocity :: Velocity, onePosition :: Position, (((other properties unique to One))))
data Two = Two {tw
High precision algorithm package based on class and object
High precision formula (don’t ask me where it comes from, you can’t find it on the Internet because this is what I wrote)
🙂
1. High-precision addition: add to carry and go to zero
2.
[Distributed] cache penetration, cache avalanche, cache breakdown solution
1. What kind of data is suitable for caching
Cache penetration refers to querying a data that must not exist, because the cache is missed, it needs to be queried from the database, if the dat
SpringCloud (Finchley Version) Tutorial (2): Service Consumers (REST + RIBBON)
In the previous article, I talked about service registration and discovery. In the microservice architecture, the business will be split into an independent service, and the communication between t
Setup mode
1. Adapter mode:
The main function of the adapter mode is to convert an interface that cannot be used by a class into a usable interface;
Second, class adapter:
/ /Achieved by inh