What is UML? The full name of UML is: UnifiedModelingLanguage, also known as UnifiedModelingLanguage or standard modeling language. Why do we use UML? A look...
1. What is the agent we all know wechat business agent, simply speaking is to replace the manufacturer to sell goods, manufacturers "commission" agent for...
1.1 Interface Format The espace EMS provides a unified HTTP POST or GET call interface and returns unified JSON data. 1.2 Requesting the address https://order.kuaidi100.
Understand and evaluate the architecture design of network-based applications to obtain a powerful, high-performance, communication-friendly architecture. REST refers to a set of architectural constraints and...
Sealing an object makes it impossible to add new properties, and all existing properties become unconfigurable. The effect of a property not being configurable is...
For more instructions, please read: Documentation Manual. Project source code: making, Gitee. The above example, can add in addition to the test from the SRC...
The API provides the information of the national urban street area. Provides information on the city streets of the whole province. Provide the latest and...
Multithreading is often used in the usual development, in the process of using multithreading, it will inevitably encounter the problem of resource competition, then how...
This article is adapted from ant Financial senior technical expert's speech at QCon Shanghai 2018. Hi, everyone. I am Ao Xiaojian from the Middleware team...
This layout I believe everyone is very familiar with it, especially after watching Ruan Yifeng Flex layout tutorial: examples of children's shoes, is not feeling...
Fastapi-admin is an out-of-box management panel based on FastAPI and TortoiseORM. Tabler is used in the UI framework, and only a small amount of configuration...
After AFNetworking was upgraded to 3.0, many interfaces were unavailable. The original way of sending SOAP to WebService had to be changed, and there was...
As a brick remover, we must be all too familiar with nullPointerexceptions. Don't tell me you rarely nullPointerExceptions unless you like them. But for many...
In the previous part, we briefly introduced the implementation principle of the traditional componentization scheme, and analyzed its advantages and disadvantages. The scheme of interface...
Watermarking can protect intellectual property rights well. Internal company information is often watermarked. This paper introduces some methods to realize watermarking in front end. Open...
In the era of microservices, the fragmentation of modern Web services also poses new challenges for authentication and authorization, and this is exactly what Keycloak...
Webpack makes it more flexible through the Plugin mechanism to adapt to various application scenarios. A number of events are broadcast during the life cycle...
What are race conditions? Let me give you an example. Introduction to the JSWDL development kit. JAXP, JAXM interpretation. SOAP, UDDI,WSDL interpretation. What are the...