Algorithm 14 Browser 1 Linux 16 Docker 1 Git 2 Java 36 Redis 3 Design Patterns 13 Expression 1 Front End 4 JMS 1 Java Concurrent 16 JVM 1 Network 1 Java Web 2 Maven 2 MySQL 10 Nginx 2 NodeJS 3 Project Experiment 3 Office 1 Spring Boot 7 Kafka 2 Spring Cloud 9 Spring MVC 5 Spring 9 Swagger 1 Tomcat 5 Vue 6 Website Basics 4 IO 4 Security 1 SSM 1 JavaScript 3 Logging 2 Open Source 1 Cache 1 Spring Security 13 Aop 1 AspectJ 1 AIO 1 Elasticsearch 1 JDBC 1 NPM 1 Gradle 1