> For the complete documentation index, see [llms.txt](https://ella-yeonsu-choi.gitbook.io/today-i-learned/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ella-yeonsu-choi.gitbook.io/today-i-learned/readme.md).

# Ella's TIL (Today I Learned)

> "I'm not a great programmer. I'm just a good programmer with great habits." - Kent Beck

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## 🌍 Language Versions

This repository contains both Korean and English versions of Today I Learned (TIL) content:

* [**🇰🇷 Korean Version**](/today-i-learned/kor.md) - 한국어 버전
* [**🇺🇸 English Version**](/today-i-learned/en.md) - English Version

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## 📚 Learning Categories

### 🇰🇷 Korean TIL

* [📔 Algorithm](/today-i-learned/kor/algorithm/graph.md) - 자료구조와 알고리즘
* [📔 Authentication & Security](/today-i-learned/kor/auth/cookie.md) - 인증과 보안
* [📔 AWS](/today-i-learned/kor/aws/cloud_computing.md) - 클라우드 컴퓨팅
* [📔 Design](/today-i-learned/kor/design/atomic_design.md) - 디자인 시스템
* [📔 Docker](/today-i-learned/kor/docker/docker_101.md) - 컨테이너 기술
* [📔 Git](/today-i-learned/kor/git/01_install.md) - 버전 관리
* [📔 Infrastructure](/today-i-learned/kor/infra/proxy.md) - 인프라
* [📔 JavaScript](/today-i-learned/kor/javascript/array.md) - 자바스크립트
* [📔 React](/today-i-learned/kor/react/cdd.md) - 리액트
* [📔 TypeScript](/today-i-learned/kor/typescript/basics.md) - 타입스크립트
* [📔 Web](/today-i-learned/kor/web/architecture.md) - 웹 기술

### 🇺🇸 English TIL

* [📔 Algorithm](/today-i-learned/en/algorithm/graph.md) - Data Structures and Algorithms
* [📔 Authentication & Security](/today-i-learned/en/auth/cookie.md) - Authentication and Security
* [📔 AWS](/today-i-learned/en/aws/cloud_computing.md) - Cloud Computing
* [📔 Design](/today-i-learned/en/design/atomic_design.md) - Design Systems
* [📔 Docker](/today-i-learned/en/docker/docker_101.md) - Container Technology
* [📔 Git](/today-i-learned/en/git/01_install.md) - Version Control
* [📔 Infrastructure](/today-i-learned/en/infra/proxy.md) - Infrastructure
* [📔 JavaScript](/today-i-learned/en/javascript/array.md) - JavaScript
* [📔 React](/today-i-learned/en/react/cdd.md) - React
* [📔 TypeScript](/today-i-learned/en/typescript/basics.md) - TypeScript
* [📔 Web](/today-i-learned/en/web/architecture.md) - Web Technologies