Archive Show All389 AWS11 CodingTest74 Database7 DesignPatterns13 Docker9 Etc7 FastAPI1 Finance_Base8 Git5 HandsOnML2 Kubernetes1 LangChain1 Linux22 MachineLearning_Base51 Math_Base15 NLP2 Paper3 ParallelComputing16 Programming_Base2 Programming_Etc10 PyTorch7 Python47 R1 RecommendationSystem3 RegularExpression8 Study_AWSDataEngineering11 Study_BigDataComputing3 Study_BigdataProcessing1 Study_DatabaseDesign1 Study_DeepLearningFromScratch21 Study_FluentPython14 Study_Investments5 Study_MongoDB-Programming1 Study_PortfolioWithPython3 Study_TimeSeriesAnalysis4 TensorFlow12 Visualization6 2024 Sep 06Communication with AI Aug 3114. 반복형, 반복자, 제너레이터 Aug 3115. 콘텍스트 관리자와 else 블록 Aug 3116. 코루틴 Aug 21Initialize Kubernetes May 081. Introduction May 08Visual Studio Code - settings.json Mar 30Activate GPU in docker-compose Mar 28Official Prompts Feb 25Development environment Feb 05Dev Container Jan 21Adjusting Width for Jekyll Blog 2023 Dec 15Chapter 2. 자연어와 단어의 분산 표현 Nov 24Signal Handler Nov 21Streamlit Nov 07DocumentDB Nov 07Document Database Nov 06DynamoDB Nov 06EC2(Elastic Compute Cloud) Nov 03RDS(Relational Database Service) Nov 02S3(Simple Storage Service) Nov 02AWS Examples Nov 02Lambda Examples Nov 02IAM Policy Examples Nov 01IAM(Identity and Access Management) Nov 01AWS Naming Rules Nov 01Lambda Oct 191. 데이터베이스 설계와 E-R 모델 Oct 172. AWS 아키텍처 설계 기본 Oct 121. AWS와 DevOps 기초 Oct 09PostgreSQL Notes Sep 20MGSSL - Motif-based Graph Self-Supervised Learning for Molecular Property Prediction (NeurIPS 2021) Sep 12MPNN - Neural Message Passing for Quantum Chemistry (ICML 2017) Sep 08Graph Neural Network Sep 04MongoDB 프로그래밍 Aug 171. 빅데이터 처리 프로세스 Aug 12Character to Integer Aug 12Cycle Aug 12Heap & Priority Queue Aug 12Conditional Replacement Aug 12Extract Group Aug 12Find Substring Aug 12Naming Group Aug 12Remove Duplicates Aug 12Replace Group Aug 12Replace Substring Aug 10Upsert Jul 13MySQL Query Notes Jul 10Activate Virtualenv in Dockerfile Jun 10Install MySQL Jun 10Connecting to WSL from External Source Jun 069. Airflow May 14VI Editor Shortcut May 108. Spark May 096. Batch & Stream Processing May 097. Dataflow Orchestration May 085. 데이터 엔지니어링 개요 May 06Base Project Structure May 02Break All Loop in Python Apr 17Rename OneDrive Folder Apr 134. Django Apr 12BERT - Bidirectional Encoder Representations from Transformer Apr 103. AWS 기반 소규모 & 중규모 아키텍트 설계 Apr 09Abstract Class Apr 09pytest Apr 07Poetry Apr 06setuptools Apr 04Apply .gitignore Apr 01Pandas Cheetsheet Mar 30Run python module in Visual Studio Code Mar 29External monitor lagging Mar 29Pyenv & virtualenv Mar 292. AWS 기초와 VPC Mar 26WSL2 Autostart Mar 211. Introduction Mar 195. 일급 함수 Mar 15Install VIM for an user Mar 05Microsoft Windows vs Apple macOS Feb 13부의 시나리오 Jan 103장. 평균-분산 포트폴리오 이론 2022 Dec 272장. 투자와 자산배분 Dec 23Normal Distribution Dec 221장. 파이썬과 재무 기초 지식 Dec 17Logistic Regression Example Dec 17F.cross_entropy() Dec 17Tensor.scatter() Dec 16torch.utils.data.Dataset vs TensorDataset Dec 16Linear Regression Dec 16optimizer.zero_grad() Nov 04PyCaret Sep 07Text Embedding Sep 06Association Analysis Sep 06Contents-based Recommendation Systems Sep 06Introduction to Recommendation Systems Aug 042019 KAKAO BLIND RECRUITMENT - 길 찾기 게임 (Level3) Aug 04Join Jul 14Custom Loss Jul 14Random State in TensorFlow Jul 05Coding Test Note Jun 08SQL(T-SQL) Notes Jun 04Prepared CUDA based Machine Learning Project Image Jun 04Speed up Windows shortcut Jun 01Error & Solution | ERROR resolve image config for docker.io/docker/dockerfile:1 Jun 01Error & Solution | Command 'python' not found May 20665. Non-decreasing Array (Array 1) May 20Leetcode May 10Git Submodule May 062022 카카오 인턴십 코딩 테스트 준비 May 032021 Dev-Matching - 웹 백엔드 개발자(상반기) - 다단계 칫솔 판매 (Level 3) Apr 292019 카카오 개발자 겨울 인턴십 - 징검다리 건너기 (Level 3) Apr 262020 카카오 인턴십 - 경주로 건설 (Level 3) Apr 20Using pretrained classification model (PyTorch) Apr 20Using pretrained classification model (TensorFlow) Apr 192019 카카오 개발자 겨울 인턴십 - 불량 사용자 (Level 3) Apr 152020 카카오 인턴십 - 보석 쇼핑 (Level 3) Apr 142021 카카오 채용연계형 인턴십 - 표 편집 (Level 3) Apr 112022 KAKAO BLIND RECRUITMENT - 양궁대회 (Level 2) Apr 082021 Dev-Matching - 웹 백앤드 개발자(상반기) - 로또의 최고 순위와 최저 순위 (Level 1) Apr 082021 Dev-Matching - 웹 백앤드 개발자(상반기) - 행렬 테두리 회전하기 (Level 2) Apr 072020 카카오 인턴쉽 - 키패드 누르기 (Level 1) Apr 072020 카카오 인턴쉽 - 수식 최대화 (Level 1) Apr 062021 카카오 채용연계형 인턴쉽 - 숫자 문자열과 영단어 (Level 2) Apr 062021 카카오 채용연계형 인턴쉽 - 거리두기 확인하기 (Level 2) Apr 052018 KAKAO BLIND RECRUITMENT - N진수 게임 (Level 2) Apr 042018 KAKAO BLIND RECRUITMENT - 압축 (Level 2) Apr 042018 KAKAO BLIND RECRUITMENT - 파일명 정렬 (Level 2) Apr 012018 KAKAO BLIND RECRUITMENT - 캐시 (Level 2) Mar 312018 KAKAO BLIND RECRUITMENT - 프렌즈4블록 (Level 2) Mar 312018 KAKAO BLIND RECRUITMENT - 뉴스 클러스터링 (Level 2) Mar 302019 KAKAO BLIND RECRUITMENT - 오픈채팅방 (Level 2) Mar 302019 KAKAO BLIND RECRUITMENT - 후보키 (Level 2) Mar 302018 KAKAO BLIND RECRUITMENT - 다트 게임 (Level 1) Mar 302018 KAKAO BLIND RECRUITMENT - 비밀지도 (Level 1) Mar 292019 KAKAO BLIND RECRUITMENT - 실패율 (Level 1) Mar 17Max-norm Regularization Mar 16Dropout Mar 16Unsupervised Pretraining Mar 16functools.partial() Mar 15Vanishing & Exploding Gradient Mar 15Transfer Learning Mar 14Consideration on Neural Network Mar 14Neural Network Hyperparameter Tuning Guideline Mar 11Cross validation for TensorFlow model Mar 11Simple classification Mar 11Functional API Mar 11Subclass API Mar 11Simple regression Mar 11Multiple inputs, outputs Mar 10DBSCAN Mar 10Active learning Mar 08Clustering + Label propagation Mar 07Agglomerative clustering Mar 07Dimensionality Reduction Mar 07k-means clustering(Lloyd-Forgy algorithm) Mar 07Principal Component Analysis(PCA) Mar 03Sklearn Estimators Mar 02Parametric, nonparametric model Feb 15Cross validation Feb 03Kubernetes introduction Jan 26컴퓨터 조립 Jan 24Distributed computing in separate networks Jan 24How to catch logger.warning() Jan 07JetBrains dummy data 제거 2021 Dec 22Sorting algorithm Dec 20Data structure Dec 19Git 기본 Dec 15Multi Database Handler (Singleton) Nov 232020 KAKAO BLIND RECRUITMENT - 기둥과 보 설치 (Level 3) Nov 19How to study Machine Learning Nov 162020 KAKAO BLIND RECRUITMENT - 자물쇠와 열쇠 (Level 3) Nov 152020 KAKAO BLIND RECRUITMENT - 괄호 변환 (Level 2) Nov 082020 KAKAO BLIND RECRUITMENT - 문자열 압축 (Level 2) Nov 032021 KAKAO BLIND RECRUITMENT - 광고 삽입 (Level 3) Nov 032021 KAKAO BLIND RECRUITMENT - 카드 짝 맞추기 (Level 3) Oct 28코딩테스트 고득점 Kit - 해시 4 (Level 3) Oct 28코딩테스트 고득점 Kit - 힙 2 (Level 3) Oct 28코딩테스트 고득점 Kit - 힙 3 (Level 3) Oct 282021 KAKAO BLIND RECRUITMENT - 신규 아이디 추천 (Level 1) Oct 282021 KAKAO BLIND RECRUITMENT - 메뉴 리뉴얼 (Level 2) Oct 282021 KAKAO BLIND RECRUITMENT - 순위 검색 (Level 2) Oct 282021 KAKAO BLIND RECRUITMENT - 합승 택시 요금 (Level 3) Oct 27Regular Expression Base Oct 19파이썬 디자인 패턴 - 11. 안티 패턴 Oct 19파이썬 디자인 패턴 - 9. 모델 - 뷰 컨트롤러 - 컴파운드 패턴 Oct 19파이썬 디자인 패턴 - 10. 상태 패턴 Oct 17코딩테스트 고득점 Kit - 동적계획법(Dynamic Programming) 2 (Level 3) Oct 17코딩테스트 고득점 Kit - 동적계획법(Dynamic Programming) 3 (Level 3) Oct 16코딩테스트 고득점 Kit - 동적계획법(Dynamic Programming) 1 (Level 3) Oct 15파이썬 디자인 패턴 - 9. 모델 - 뷰 컨트롤러 - 컴파운드 패턴 Oct 15파이썬 디자인 패턴 - 7. 커맨드 패턴 Oct 15파이썬 디자인 패턴 - 4. 퍼사드 패턴 Oct 15파이썬 디자인 패턴 - 3. 팩토리 패턴 Oct 15파이썬 디자인 패턴 - 6. 옵서버 패턴 Oct 15파이썬 디자인 패턴 - 5. 프록시 패턴 Oct 15파이썬 디자인 패턴 - 2. 싱글톤 디자인 패턴 Oct 15파이썬 디자인 패턴 - 8. 템플릿 메소드 패턴 Oct 14코딩테스트 고득점 Kit - 깊이/너비 우선 탐색 3 (Level 3) Oct 14코딩테스트 고득점 Kit - 그래프 1 (Level 3) Oct 14코딩테스트 고득점 Kit - 그래프 2 (Level 3) Oct 12Except extension Sep 28코딩테스트 고득점 Kit - 깊이/너비 우선 탐색 1 (Level 2) Sep 28코딩테스트 고득점 Kit - 깊이/너비 우선 탐색 2 (Level 3) Sep 28BFS, DFS, Dijkstra Sep 21코딩테스트 고득점 Kit - 탐욕법 2 (Level 2) Sep 21코딩테스트 고득점 Kit - 탐욕법 3 (Level 2) Sep 08코딩테스트 고득점 Kit - 완전탐색 3 (Level 2) Sep 08코딩테스트 고득점 Kit - 탐욕법 1 (Level 1) Sep 08Multiprocessing with Queue Sep 07코딩테스트 고득점 Kit - 완전탐색 1 (Level 1) Sep 07코딩테스트 고득점 Kit - 완전탐색 2 (Level 2) Sep 06ssh in python Sep 05코딩테스트 고득점 Kit - 스택/큐 4 (Level 2) Sep 05코딩테스트 고득점 Kit - 정렬 1 (Level 1) Sep 05코딩테스트 고득점 Kit - 정렬 2 (Level 2) Sep 05코딩테스트 고득점 Kit - 정렬 3 (Level 2) Sep 05cmp_to_key Sep 02코딩테스트 고득점 Kit - 스택/큐 2 (Level 2) Sep 02코딩테스트 고득점 Kit - 스택/큐 3 (Level 2) Sep 01코딩테스트 고득점 Kit - 해시 3 (Level 2) Sep 01코딩테스트 고득점 Kit - 스택/큐 1 (Level 2) Aug 31코딩테스트 고득점 Kit - 해시 1 (Level 1) Aug 31코딩테스트 고득점 Kit - 해시 2 (Level 2) Aug 17Counter Aug 13Extract large zip file Aug 13Google drive download with wget Aug 05Timer Aug 05unittest Aug 04Profile python Aug 03Automatic instance variable initialization Jul 24Bellman equation Jun 156. ZigZag Conversion May 31Maximize GPU utilization May 25Simple control for remote server May 25Multikey dictionary May 24Custom dictionary Apr 30Coding convention for Python (private) Feb 223.9 dict와 set의 내부 구조 Feb 05Container IP 변경하기 Feb 02Simple IP check Feb 013.8 집합 이론 Jan 243.4 융통성 있게 키를 조회하는 매핑 Jan 123. 딕셔너리와 집합 Jan 052.9.3 NumPy와 SciPy Jan 042.4 슬라이싱 ~ 2.9.2 메모리 뷰 Jan 01Quadratic programming solver 2020 Dec 22Bash grammar Dec 20Multi-thread plotting - use axes instead of pyplot Dec 16String formatting Dec 15Specifications per CUDA Compute Capability Dec 10Random number generator Dec 10Class attributes to dictionary Dec 10String comparison Dec 09Kernel function getter with closure Dec 09Command execution Dec 09Command in setuptools Nov 19Kernel launcher Nov 17Numba CUDA errors Nov 092.3 튜플은 단순한 불변 리스트가 아니다 ~ 2.3.4 Namedtuple Nov 01ssh-copy-id Nov 011. 파이썬 데이터 모델 Nov 012. 시퀀스 Oct 31이 책의 구성 Oct 19Deep copy Oct 18Generate custom docker image (commit, push, pull) Oct 18File transfer using SCP Aug 27Essential packages Jul 08Pycharm algorithm / pseudo code editor (file type) Jul 08Fill upper and lower than 0 Jul 03Print global variables Jun 22마법공식(Joel Greenblatt) Jun 11Cupy ndarray as CUDA input May 27Numba parallel example May 06Problem Solving Note Apr 29Dask example code Apr 225. 주식의 가치평가 Apr 19재무제표 (財務諸表, Financial Statements) Apr 154. 온라인 증권투자와 주가정보 Apr 09Simple example with Numba Apr 08Dask Apr 083. 유통시장 Apr 07Numba 0.48.0 documentation Apr 03KOSPI 200 지수 방법론 (KOSPI 200 Index Methodology Guide) Mar 253. Randomized Algorithm - Min-cut problem of a graph Mar 24Strategy pattern example code Mar 24Design Principles & Design Pattern Mar 22Noise reduction Mar 221. 재테크의 기초개념 Mar 222. 발행시장 Mar 171. Introduction Mar 172. Randomized Algorithm - Quick sort Mar 15마법공식 계산방법 (Joel Greenblatt) Mar 12Volatility Clustering & Leverage Effect Mar 12filter, map, reduce Mar 12Handling precision in Python Mar 12Set Mar 12Dual plotting with Matplotlib Mar 11Trend tracking backtest Mar 10Numpy optimization Mar 08Finance basic terminology Mar 05PCA with MNIST Mar 04ps Mar 04Kill process with ps Mar 02Machine learning project structure Mar 01Callbacks Feb 25Python package management Feb 21XGBoost using GPU Feb 03pipreqs Jan 304. ARIMA models - PACF, Parameter Estimation, Model Selection, Diagnostics Jan 283. ARIMA models - ACF Jan 27Tree Jan 211. Review of Related Statistics Jan 212. Stationarity, White Noise, Trend, Autocovariance and Autocorrelation Jan 16Quadratic form Jan 15Optimization methods based on gradient Jan 14Deep Learning process Jan 13Information theory Jan 1253. Maximum Subarray Jan 1120. Valid Parentheses Jan 06Generator expression 2019 Dec 17Relaxation Dec 13TensorFlow 2 MNIST Examples Dec 11How to make booting USB for Ubuntu Dec 09Prior selection in Bayesian linear regression Dec 09Bayesian hypothesis testing Dec 08Docker Basic Commands Dec 08Docker Installation in Ubuntu 18.04 Dec 05Discriminative model vs Generative model Dec 05EM Algorithm Nov 16Comparing anomaly detection algorithms Nov 16Unzip Nov 10Ping test Nov 08Probabilistic Estimation Nov 04Graphical Model Oct 18R, IRkernel, RStudio installation in Ubuntu Oct 11Anaconda installation in CLI + Tensorflow-gpu Oct 11Find Oct 10Access remote jupyter-notebook Oct 10Mount Oct 10Ubuntu ssh setting Oct 02Bayesian Notations Sep 23Ubuntu Network Setting Sep 20Numpy notes Sep 20TensorBoard Sep 1521. Merge Two Sorted Lists Sep 12Confidence Interval Sep 083. Longest Substring Without Repeating Characters Sep 084. Median of Two Sorted Arrays Sep 085. Longest Palindromic Substring Sep 08Find all occurrences of a substring Sep 071. Two Sum Sep 072. Add Two Numbers Aug 31NVIDIA Graphic Driver, CUDA, Tensorflow-gpu 설치 Aug 28scp Aug 28NVIDIA GTX 1080 TI Spec Query Aug 27Command Alias Aug 27watch Aug 24Support Vector Machine Aug 23Hero Aug 16Decision Tree Aug 11Matplotlib tutorials Aug 09Ensemble learning Aug 06Bias-Variance Trade-Off Aug 06Early stopping Aug 06Logistic regression Aug 06Learning curve Aug 06Polynomial regression Aug 06Ridge, Lasso regression, Elastic net Aug 06Estimation Aug 06Ignore warnings Jul 24Computational complexity of ML algorithms Jul 24Linear regression Jul 24Eigenvalue and eigenvector Jul 23Gradient of linear regression Jul 22Data augmentation Jul 22Block matrix Jul 20Hyperparameter tuning Jul 20Warm start Jul 18Error analysis Jul 183. Classification Jul 18Regular matrix and singular matrix Jul 17Confusion matrix Jul 17Elementary Row Operation Jul 16Rank factorization Jul 15Dimension and rank of a matrix Jul 13OvA vs OvO Jul 112. End-to-End Machine Learning Project Jul 11How to change favicon Jul 11Favicon source Jul 10First post