- 01-wsl: Windows Subsystem for Linux notes
- 02-vim: Vim basic notes
- 03-tools: tools notes
- 04-misc: misc notes
- 05-configuration-files: some configuration file for SSM
- 06-questions: record of some issue
- 07-git: Git basic notes
- 08-frontend: frontend related notes
- 09-linux: Linux related notes
- 10-sql: SQL basic notes(incomplete，for more information, please refer to mysql-learning notes)
- 11-mysql: MySQL basic notes
- 12-subversion: Subversion usage notes
- 13-java: JavaSE related notes
- 14-spring: Spring notes
- 15-springMVC: SpringMVC notes
- 16-mybatis: Mybatis notes
- 17-ssm-merge: SSM merged project
- 18-springboot: SpringBoot notes
- 19-redis: Redis notes
- 20-maven: Maven notes
- 21-mybatis-plus: Mybatis-Plus learning notes
- 22-vue: Vue usage notes
- 23-crowdfunding: demo project, not completed
- 24-sino: training notes in Sino
- 25-dubbo: Dubbo notes
- 26-spring-cloud: Spring Cloud notes
- 27-juc: java util concurrent notes
- 28-jvm: demo code and notes for JVM
- 29-algorithms: algorithms notes, incomplete
- 30-design-pattern: Design Dattern notes, incomplete
- 31-activemq: notes and demo for ActiveMQ
- 33-nio: notes and demo for Java NIO
- 34-performance: performance related notes and demo code
- 35-tomcat: tomcat principle