Changhoon Han's repositories
realworld-java21-springboot3
RealWorld backend API built using Java 21 and Spring Boot 3
p6spy-custom-formatter
Let's tune the query comfortably! Revamping P6spy.
spring-mybatis-without-xml
An example of using Mybatis in Spring Boot using Java only, excluding XML
spring-security-login-example
HTTP API-based authentication architecture example code
building-fullstack-webapp-with-kotlin-multiplatform
Create an application with Kotlin/JVM and Kotlin/JS, and explore features around code sharing, serialization, server- and client
slackbot-fastapi
Slackbot example based on fastapi
advent-of-code
Advent of Code is an Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like.
mongo-chat-example
This is a simple example of a real-time chat server using Spring Boot and MongoDB and SSE protocol.
spring-security-oauth2-example
This example demonstrates how to protect an application using Spring Security and OAuth2.
build-your-own-x
Master programming by recreating your favorite technologies from scratch.
configs-neovim
my config files
google-style-precommit-hook
A pre-commit hook which will automatically format your code with google java style guide
infcon-armeria
Materials for the hands-on at Infcon
infcon2022-guestbook
🎉 INFCON 2022에 참여하신 분들의 방명록입니다.
java-to-kotlin-in-springboot
Migrating from Java to Kotlin in Spring Boot
learning-examples
Example codes and tests I've learned.
spring-framework
Spring Framework
spring-security
Spring Security
fixedlength4j
This project is a fast and lightweight, zero-dependency nio-based pure Java 8+ library with the goal of converting Fixed Length Format data into Java classes and performing the reverse operation.
chat-mysql
RDB-based Chat Application (Demo)
full-stack-fastapi-postgresql
Full stack, modern web application generator. Using FastAPI, PostgreSQL as database, Docker, automatic HTTPS and more.
HikariCP
光 HikariCP・A solid, high-performance, JDBC connection pool at last.
kickstart.nvim
A launch point for your personal nvim configuration
the-algorithm
Source code for Twitter's Recommendation Algorithm