2025  53

August  17

Neural Network Basics: Build a Simple Image Classification Model (Lecture 8)

August 17, 2025 · 3 min · 454 words · Roy

Recurrent Neural Network (RNN) Basics: Theory and PyTorch Implementation (Lecture 11)

August 16, 2025 · 3 min · 557 words · Roy

Word Embeddings in NLP: From Word2Vec to Transformers (Lecture 10)

August 16, 2025 · 3 min · 482 words · Roy

Data Preprocessing and Visualization for AI: A Complete Guide (Lecture 5)

August 14, 2025 · 3 min · 429 words · Roy

Supervised Learning Practice: Classification and Regression (Lecture 6)

August 13, 2025 · 3 min · 478 words · Roy

Unsupervised Learning Practice: Clustering and Dimensionality Reduction (Lecture 7)

August 13, 2025 · 2 min · 403 words · Roy

AI Development Environment Setup: Anaconda, Jupyter, and GPU Acceleration (Lecture 4)

August 12, 2025 · 2 min · 397 words · Roy

Deep Learning Basics: CNN vs. RNN and a Hands-On MNIST Example (Lecture 3)

August 12, 2025 · 4 min · 644 words · Roy

Machine Learning Basics: Supervised, Unsupervised, and Reinforcement Learning (Lecture 2)

August 11, 2025 · 4 min · 674 words · Roy

AI 101: From Concepts to a Working Example (Lecture 1)

August 10, 2025 · 5 min · 853 words · Roy

Kubernetes CronJob Guide: Schedule and Automate Batch Jobs

August 7, 2025 · 3 min · 624 words · Roy

Kubernetes Secret Guide: Secure Storage and Management of Sensitive Data

August 6, 2025 · 5 min · 916 words · Roy

Kubernetes Job Guide: One-Time and Batch Workloads Made Easy

August 5, 2025 · 4 min · 800 words · Roy

Kubernetes DaemonSet Guide: Deploy Pods to All Nodes

August 4, 2025 · 4 min · 825 words · Roy

Kubernetes Deployment: Automating Pod Rollout and Updates

August 3, 2025 · 3 min · 552 words · Roy

Kubernetes ReplicaSet: Ensuring Pod Availability with Auto Recovery

August 2, 2025 · 3 min · 633 words · Roy

Kubernetes Deployment: Rolling Updates, Rollbacks, and Real Examples

August 1, 2025 · 3 min · 612 words · Roy

July  30

Kubernetes Resources: Understanding ReplicaSet

July 31, 2025 · 3 min · 456 words · Roy

Kubernetes Networking: Understanding the Network Model

July 30, 2025 · 3 min · 448 words · Roy

Kubernetes Networking: Service Types Summary

July 29, 2025 · 2 min · 404 words · Roy

Kubernetes Networking: Exploring Service Resources

July 26, 2025 · 3 min · 527 words · Roy

Kubernetes ConfigMap and Secret: How to Pass Data to Pods

July 22, 2025 · 3 min · 573 words · Roy

Kubernetes Pod Resource Management: Requests, Limits, and QoS

July 21, 2025 · 1 min · 50 words · Roy

Kubernetes Volumes Explained: How Pods Store and Share Data

July 21, 2025 · 4 min · 646 words · Roy

Kubernetes Multi-Container Pods: Why One Container Isn’t Enough

July 20, 2025 · 3 min · 515 words · Roy

Kubernetes Pod Labels: A Complete Guide with Selectors and Examples

July 20, 2025 · 3 min · 620 words · Roy

Kubernetes Pod Health Checks: Liveness, Readiness, and Startup Probes

July 19, 2025 · 3 min · 566 words · Roy

Understanding Pods: The Core Unit of Kubernetes

July 19, 2025 · 3 min · 574 words · Roy

kubectl Tips and Tricks: Boost Your Productivity on Kubernetes

July 18, 2025 · 3 min · 579 words · Roy

Basic kubectl Commands: Your First Step to Mastering Kubernetes

July 17, 2025 · 3 min · 564 words · Roy

Kubernetes Networking: Understanding the Role of Services

July 17, 2025 · 3 min · 434 words · Roy

Installing Kubernetes: Minikube and kubeadm Setup for Beginners

July 16, 2025 · 3 min · 607 words · Roy

Kubernetes Networking: Exploring Service Types

July 16, 2025 · 3 min · 474 words · Roy

Why Use Kubernetes? 10 Reasons It Powers Modern Cloud Infrastructure

July 15, 2025 · 4 min · 780 words · Roy

Kubernetes Architecture: How It All Works Behind the Scenes

July 14, 2025 · 5 min · 971 words · Roy

Kubernetes Basic Concepts: The Foundations of Cloud-Native Infrastructure

July 13, 2025 · 4 min · 841 words · Roy

Q-Learning and CartPole: Your First Reinforcement Learning Agent

July 11, 2025 · 4 min · 781 words · Roy

What Is Kubernetes? The Beginner’s Guide to Container Orchestration

July 11, 2025 · 4 min · 769 words · Roy

Mastering CartPole with DQN: Deep Reinforcement Learning for Beginners

July 10, 2025 · 5 min · 949 words · Roy

Reinforcement Learning for Beginners: Build Your First AI Agent with OpenAI Gym

July 9, 2025 · 4 min · 835 words · Roy

LangGraph: Build Multi-Turn AI Workflows with Graph Logic

July 8, 2025 · 4 min · 749 words · Roy

China Launches Humanoid Robot Soccer League: Where AI Meets the Field

July 5, 2025 · 3 min · 506 words · Roy

Longhorn Tutorial: Kubernetes Storage Made Simple (Install & Monitor Guide)

July 4, 2025 · 3 min · 448 words · Roy

Understanding MoE (Mixture of Experts): Scalable Deep Learning Models

July 4, 2025 · 4 min · 680 words · Roy

Monte Carlo Prediction: Reinforcement Learning with Python (MCP Tutorial)

July 3, 2025 · 3 min · 542 words · Roy

EDA Tutorial: Analyzing ZIM Stock Data from Yahoo Finance

July 2, 2025 · 2 min · 395 words · Roy

What is H2O AutoML? Train ML Models Without Coding

July 1, 2025 · 3 min · 432 words · Roy

June  6

What is LangChain? Build LLM Apps Easily with Python

June 30, 2025 · 3 min · 449 words · Roy

What is AutoML? Learn Automated Machine Learning with Python

June 29, 2025 · 3 min · 465 words · Roy

Exploratory Data Analysis in Python: A Beginner’s Guide

June 27, 2025 · 3 min · 450 words · Roy

What is Scikit-Learn (sklearn)?

June 26, 2025 · 2 min · 397 words · Roy

Why Lasso is Essential in High-Dimensional Machine Learning

June 25, 2025 · 3 min · 462 words · Roy

What is RNN (Recurrent Neural Network)?

June 24, 2025 · 3 min · 515 words · Roy

2024  39

December  4

FAISS란 무엇인가?

December 3, 2024 · 3 min · 531 words · Roy

코사인 유사도란 무엇인가?

December 3, 2024 · 3 min · 480 words · Roy

벡터 데이터베이스란 무엇인가?

December 2, 2024 · 3 min · 483 words · Roy

유클리디안 거리(Euclidean Distance)란 무엇인가?

December 2, 2024 · 3 min · 457 words · Roy

November  26

BM25란 무엇인가?

November 15, 2024 · 2 min · 403 words · Roy

RAG (Retrieval-Augmented Generation)란 무엇인가?

November 14, 2024 · 2 min · 370 words · Roy

TF-IDF란 무엇인가?

November 14, 2024 · 2 min · 425 words · Roy

리눅스에서 Apahce의 웹사이트 접근제한을 설정하는 방법

November 12, 2024 · 2 min · 402 words · Roy

리눅스에서 Apache HTTP 서버 설정하는 방법

November 11, 2024 · 3 min · 451 words · Roy

리눅스에서 passwd를 사용하는 방법

November 11, 2024 · 3 min · 544 words · Roy

리눅스에서 netstat를 사용하는 방법

November 10, 2024 · 3 min · 534 words · Roy

리눅스에서 nmap 사용하는 방법

November 10, 2024 · 1 min · 189 words · Roy

리눅스에서 stickybit 사용하는 방법

November 9, 2024 · 2 min · 344 words · Roy

리눅스에서 로그에 메시지를 기록하는 방법

November 9, 2024 · 2 min · 304 words · Roy

리눅스에서 커널 매개변수 관리하는 방법

November 8, 2024 · 2 min · 424 words · Roy

리눅스에서 파일을 백업하고 복원하는 방법

November 8, 2024 · 2 min · 319 words · Roy

리눅스에서 firewalld 사용하는 방법

November 7, 2024 · 3 min · 536 words · Roy

리눅스에서 Mail Alias 설정하는 방법

November 7, 2024 · 3 min · 445 words · Roy

리눅스에서 rsync를 사용하는 방법

November 6, 2024 · 3 min · 434 words · Roy

리눅스에서 Samba 서버 설정하는 방법

November 6, 2024 · 2 min · 400 words · Roy

리눅스에서 디스크 쿼터 설정하는 방법

November 5, 2024 · 3 min · 428 words · Roy

리눅스에서 프린트 사용하는 방법

November 5, 2024 · 2 min · 317 words · Roy

리눅스에서 Telnet 서버 설정하는 방법

November 4, 2024 · 2 min · 363 words · Roy

리눅스에서 사용자 비밀번호 만료 및 수명 관리하는 방법

November 4, 2024 · 3 min · 469 words · Roy

리눅스에서 방화벽을 관리하는 방법

November 3, 2024 · 2 min · 426 words · Roy

리눅스에서 엘라스틱서치 사용하는 방법

November 3, 2024 · 2 min · 407 words · Roy

리눅스에서 DNS Zone 파일 설정하는 방법

November 2, 2024 · 3 min · 507 words · Roy

리눅스에서 파일 속성 관리하는 방법

November 2, 2024 · 3 min · 568 words · Roy

리눅스에서 blkid를 사용하는 방법

November 1, 2024 · 2 min · 424 words · Roy

리눅스에서 접근 권한 관리하는 방법

November 1, 2024 · 4 min · 654 words · Roy

October  9

리눅스에서 DNS 서버 설정하는 방법

October 31, 2024 · 3 min · 554 words · Roy

리눅스에서 TCP Wrapper를 사용하는 방법

October 31, 2024 · 3 min · 438 words · Roy

리눅스에서 smbclient를 사용하는 방법

October 30, 2024 · 2 min · 409 words · Roy

리눅스에서 VSFTP 서버를 설정하는 방법

October 30, 2024 · 2 min · 282 words · Roy

리눅스 파일 시스템 검사 도구

October 29, 2024 · 2 min · 411 words · Roy

리눅스에서 로그를 관리하는 방법

October 29, 2024 · 3 min · 503 words · Roy

RPM 명령 및 옵션

October 28, 2024 · 2 min · 281 words · Roy

리눅스 사용자 설정 파일

October 28, 2024 · 3 min · 432 words · Roy

리눅스에서 사용자 계정 관리하는 방법

October 28, 2024 · 2 min · 330 words · Roy