> For the complete documentation index, see [llms.txt](https://pyohamen.gitbook.io/til/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://pyohamen.gitbook.io/til/master.md).

# Today I Learned 🧑🏻‍💻

> Hi there 👋 This page is for "Recording what I've learned"
>
> *We do not learn from experiences. We learn from* [*reflecting*](/til/reflecting.md) *on experiences* - John Dewey

🙋‍♂️ move to my 👉 [Github](https://github.com/pyohamen)

🔎 Especially, I'm focusing on Data-Science. 👉 [Repo](https://github.com/pyohamen/data-science)

## Table of Contents

### 🛠 IDE

* [Pycharm](/til/ide/pycharm.md)
* [VScode](/til/ide/vscode.md)

### 🐍 Python

* [Jupyter notebook](/til/python/jupyter.md)
* [syntax\_notes](/til/python/00_personal_notes.md)
* [Python Virtual Environment](/til/python/python_virtual_environment.md)
* [Anaconda](/til/python/00_.md)
* [requirements\_package\_management](/til/python/requirements.md)

### 🐱 Git

* [Git basics](/til/master.md)
  * [Git 101](/til/git/git_basics/git_101.md)
  * [Branch](/til/git/git_basics/branch.md)
  * [Git ignore](/til/git/git_basics/git_ignore.md)
* [Git-flow](/til/master.md)
  * [Woowabros Blog](/til/git/undefined.md)
  * [Pull Request](https://github.com/pyohamen/TIL/tree/16044df77ec8e7d90d7b6e47a432f6b0c83099f8/Git/pull_request.md)

### 1️⃣ HTML 2️⃣ CSS

* [html 101](/til/html-css/html_101.md)
* [css 101](/til/html-css/css_101.md)

### 3️⃣ JavaScript

* [JS 101](/til/javascript/js_101.md)
* [Document Object Model](/til/javascript/dom.md)
* [ES (ECMAscript)](/til/javascript/es.md)
* [Ajax (Asynchronous Javascript And XML)](/til/javascript/ajax.md)

### 🔫 Django

### 🗄 DB

* [DB basics](/til/db/db_basics.md)
* [SQL](/til/master.md)
  * [데이터 모델링의 이해](/til/master.md)
    * [데이터 모델링의 이해](https://pyohamen.gitbook.io/til/db/sql/undefined/undefined-1)
    * [데이터 모델과 성능](https://pyohamen.gitbook.io/til/db/sql/undefined/undefined)
  * [SQL 기본 및 활용](/til/master.md)
    * [SQL 기본](https://pyohamen.gitbook.io/til/db/sql/sql/sql-2)
    * [SQL 활용](https://pyohamen.gitbook.io/til/db/sql/sql/sql)
    * [SQL 고급 활용 및 튜닝](https://pyohamen.gitbook.io/til/db/sql/sql/sql-1)

### 🎨 Vue.js

* [01\_Vue.js\_Intro](/til/vue.js/01_vue.js_intro.md)

### 🔍 Data Science

* [Statistics](/til/data_science/undefined-2.md)
  * [모수와 추정량](/til/master.md)
  *
* [Pandas, Numpy, Matplot](/til/data_science/pandas.md)
* [EDA(Exploratory Data Analysis)](/til/data_science/01_.md)
* [Supervised Learning](/til/undefined-1.md)
* Unsupervised Learning
  * 군집분석
  * 텍스트분석
* Deep Learning
  * DNN
  * CNN
  * RNN
  * Reinforcement Learning
* [03\_미래를예측하는데이터분석](/til/data_science/03_.md)
* [04\_데이터분류모델](/til/data_science/04_.md)
* [05\_데이터분석종합예제](/til/data_science/05_.md)
* [데이터사이언스과정(응용)](/til/master.md)
  * [의사결정나무 및 모형비교](/til/undefined-1.md)
  *
* [Dacon](/til/master.md)
  * [퇴근시간버스승차인원예측](https://github.com/pyohamen/TIL/tree/16044df77ec8e7d90d7b6e47a432f6b0c83099f8/data_science/퇴근시간버스승차인원.md)

### ∞ Colab

* [Colab 101](/til/colab/colab_101.md)

### ☕️ Java

* [java 101](/til/java/java_101.md)

### 🐧 Linux

* [Commands](/til/linux/command.md)

### ☁️ AWS

* [AWS 로 시작하는 클라우드 컴퓨팅](/til/master.md)
  * [01 아마존 웹 서비스 Cloud 개요](https://github.com/pyohamen/TIL/tree/16044df77ec8e7d90d7b6e47a432f6b0c83099f8/AWS/beginning_cloud_computing_with_aws/01_cloud.md)
  * [02 AWS 주요 서비스 이해하기](https://github.com/pyohamen/TIL/tree/16044df77ec8e7d90d7b6e47a432f6b0c83099f8/AWS/beginning_cloud_computing_with_aws/02_aws.md)

### 🤵🏻 Jenkins

* [Integration](https://github.com/pyohamen/TIL/tree/16044df77ec8e7d90d7b6e47a432f6b0c83099f8/jenkins/jenkins연동.pdf)

### 💻 Programming

* [Programming 용어사전](/til/programming/cs_.md)
* [Communication](/til/programming/communication.md)

### 💡 Algorithm

* [Notes](/til/algorithm/aps/notes.md)
* [Implementation](/til/master.md)
  * [DFS](/til/algorithm/implementation/dfs.md)
  * [BFS](/til/algorithm/implementation/bfs.md)
  * [Sort](/til/algorithm/implementation/sort.md)
  * [Binary Search](/til/algorithm/implementation/binary_search.md)
  * [Dynamic Programming](/til/algorithm/implementation/dynamic_programming.md)
  * [Dijkstra](/til/algorithm/implementation/dijkstra.md)
* [Data structure](/til/master.md)
  * [Stack](/til/algorithm/data_structure/stack.md)
  * [Queue](/til/algorithm/data_structure/queue.md)
  * [Graph](/til/algorithm/data_structure/graph.md)
  * [Hash table](/til/algorithm/data_structure/hash_table.md)

### 📝 APS

> 어느 시점부터는 의미가 있는 문제만 업로드하고 있음..

* [BOJ](https://www.acmicpc.net/)
  * [1339 - 단어수학](/til/algorithm/boj/1339.md)
  * [3190 - 뱀](/til/algorithm/boj/3190.md)
  * [9663 - N-Queen](/til/algorithm/boj/9663.md)
  * [10157 - 자리배정](/til/algorithm/boj/10157.md)
  * [11724 - 연결 요소의 개수](/til/algorithm/boj/11724.md)
  * [12100 - 2048](/til/algorithm/boj/12100-2048.md)
  * [12865 - 평범한 배낭](/til/algorithm/boj/12865.md)
  * [14499 - 주사위 굴리기](/til/algorithm/boj/14499.md)
  * [14501 - 퇴사](/til/algorithm/boj/14501.md)
  * [14502 - 연구소](/til/algorithm/boj/14502.md)
  * [14503 - 로봇 청소기](/til/algorithm/boj/14503.md)
  * [14888 - 연산자 끼워넣기](/til/algorithm/boj/14888.md)
  * [15686 - 치킨 배달](/til/algorithm/boj/15686.md)
  * [16234 - 인구 이동](/til/algorithm/boj/16234.md)
  * [16236 - 아기상어](/til/algorithm/boj/16236.md)
  * [17825 - 주사위 윷놀이](/til/algorithm/boj/17825.md)
  * [18352 - 특정 거리의 도시 찾기](/til/algorithm/boj/18352.md)
  * [18405 - 경쟁적 전염](/til/algorithm/boj/18405.md)
  * [18428 - 감시 피하기](/til/algorithm/boj/18428.md)
  * [19236 - 청소년 상어](/til/algorithm/boj/19236.md)
  * [19237 - 어른 상어](/til/algorithm/boj/19237.md)
* [Programmers](https://programmers.co.kr/learn/challenges)
  * [압축](/til/algorithm/programmers/undefined-3.md)
  * [삼각달팽이](/til/algorithm/programmers/undefined-4.md)
  * [영어끝말잇기](/til/algorithm/programmers/undefined.md)
  * [기둥과보](/til/algorithm/programmers/undefined-1.md)
  * [\[1차\]셔틀버스](/til/algorithm/programmers/1.md)
  * [정수삼각형](/til/algorithm/programmers/undefined-2.md)
  * [거스름돈](/til/algorithm/programmers/undefined-5.md)
  * [H-index](/til/algorithm/programmers/h-index.md)

### 💥 TroubleShooting

* [xcrun error occurred after macOS update](https://github.com/pyohamen/TIL/tree/16044df77ec8e7d90d7b6e47a432f6b0c83099f8/macOS_update.md)
* [To check the system operating system in python](/til/trouble/system.md)
* [OSError, dlopen, Library not loaded](https://github.com/pyohamen/TIL/tree/16044df77ec8e7d90d7b6e47a432f6b0c83099f8/libomp.md)