Article directory User Management 1. User list 1.1 Entity class 1.1.1 Pagination entity class 1.1.2 User information entity class 1.2 Business implementation 1.2.1 UserMapper 1.2.2 Service layer 1.2.3 Controller layer 1.2.4 Renderings 2. User addition, deletion, modification and query 2.1 Add user business implementation 2.1.1 Mapper 2.1.2 Service 2.1.3 Controller 2.1.4 Renderings 2.2 Delete user […]
Tag: signing
ES6: Destructuring and assigning variables, there is a lot of content, it is recommended to save it! ! !
ES6 allows you to extract values from arrays and objects and assign values to variables according to certain patterns, which is called destructuring. Previously, to assign a value to a variable, you could only specify the value directly. let a = 1; let b = 2; let c = 3; ES6 allows writing the following. […]
Design and implementation of online house rental and electronic signing system based on Java (source code + lw + deployment documents + explanation, etc.)
Blogger Introduction: ?300,000+ fans across the entire network, csdn guest author, blog expert, CSDN Rising Star Program mentor, high-quality creator in the Java field, Blog Star, Nuggets / Huawei Cloud / Alibaba Cloud / InfoQ and other platforms are high-quality authors, focusing on the field of Java technology and practical graduation projects? Contact for source […]
Designing an EncoderDecoder Framework with Interpretabl
Author: Zen and the Art of Computer Programming 1. Introduction In this paper, we propose a new framework for neural machine translation that incorporates interpretable attention mechanisms to guide the model’s decisions on how to translate words in both directions. The proposed approach consists of two parts: (i) An encoder-decoder architecture where attention is introduced […]
Designing a quantum accelerated genetic algorithm
Author: Zen and the Art of Computer Programming 1. Introduction Human beings have always pursued progress, and therefore have always had innate talents – learning ability, innovation ability, analytical ability, etc. At the same time, basic subjects such as physics, mathematics, and computer science are receiving more and more attention. They have extremely high theoretical […]
The Art of Database Scaling: Designing Scalable EventDr
Author: Zen and the Art of Computer Programming 1. Introduction With the rise of big data, cloud computing and other technologies, software architecture has also undergone tremendous changes. The main goal of software architecture design is to build a software system that operates well and is resilient. In order to achieve this goal, a series […]
[C++] Function overloading ③ (Assigning a value to a function pointer and overloading the function)
Article directory 1. Review of function pointers 1. Function pointer concept 2. Function pointer syntax 3. Code examples – function pointer examples 2. Assign a value to the function pointer and overload the function 1. Assign a value to the function pointer and overload the function 2. Code example – assigning a value to a […]
Data prefetch optimization: When designing GraphQL queries, prefetch as many dependencies as possible to the database level to reduce the number of back-end database operations and improve
Author: Zen and the Art of Computer Programming 1. Introduction With the rapid development of Internet technology, the number of information sources such as social media, e-commerce, and news has exploded. Traditional data services based on relational databases cannot meet the growing user needs due to limitations in data volume. To deal with this problem, […]
Basic operations for designing ordered singly linked lists in C++
Title: Basic operations for designing ordered singly linked lists. The main functions are as follows, 1) Initialize the ordered singly linked list L. 2) Store a set of ordered numbers, or generate a set of random numbers to create a singly linked list and sort the singly linked list. 3) Find the length of the […]
Implementation of flowable process signing function based on jeecg-boot
For more nbcio-boot functions, please see the demo system gitee source code address Backend code: https://gitee.com/nbacheng/nbcio-boot Front-end code: https://gitee.com/nbacheng/nbcio-vue.git Online demo (including H5): http://122.227.135.243:9888 Today we implement the flowable process signing function of nbcio-boot. 1. Several concepts of signature 1. Sign forward The task is here at A, A needs B to check it at […]