07.03
Can One Person Really Develop Entire Projects? 200% AI Utilization with CDK + Lambda + Cursor
From the old days of creating separate repositories for each Lambda function to developing entire projects solo with ...
2025
18 posts
06.26
Creating Naver/Kakao OIDC for Firebase? Reality Hits Different
The story of pulling an all-nighter trying to add Naver/Kakao OIDC providers to Firebase
06.21
Unity + Firebase Authentication Journey: From Anonymous to Account Linking
Seamless experience for both guests and members! From Firebase Anonymous Auth to Account Linking - real implementatio...
06.10
Complete RAG Guide: Understanding True Data Integration AI through Manufacturing MES Systems
RAG is not just about VectorDB. Discover the true meaning of intelligent platforms that connect VectorDB + RDS + RawD...
06.09
AI Development Reality Check: Lessons from Blog Automation
Real stories from building a GitHub Pages blog with AI over the past few days. The light and shadow of AI development
06.09
Building a GitHub Pages Tech Blog with AI (5) - Completing Jekyll Multilingual Blog with MCP
Final stage of global tech blog completion from Jekyll multilingual system to entire series retrospective with MCP
06.09
Building a GitHub Pages Tech Blog with AI (4) - Perfect Implementation of Dark/Light Mode with MCP
Comprehensive guide to automatically building complete theme switching system from CSS variables to Giscus synchroniz...
06.09
Building a GitHub Pages Tech Blog with AI (3) - Setting up Giscus Comment System in 5 Minutes with MCP
Complete comment system setup from GitHub Issues configuration to Jekyll integration with single MCP command
06.09
Building a GitHub Pages Tech Blog with AI (2) - Complete Automation of SEO-Optimized Tech Posting with MCP
Revolutionary workflow where MCP automatically generates complete tech posts from idea to SEO metadata and images
06.09
Building a GitHub Pages Tech Blog with AI (1) - Creating Jekyll Blog Locally with Claude Desktop MCP
Revolutionary method to create complete Jekyll blog directly in local filesystem with MCP server without copy/paste
06.09
Building a GitHub Pages Tech Blog with AI - Complete Series Guide
From blog creation to multilingual support with Claude Desktop MCP - Complete guide to AI-powered tech blog construct...
06.07
Automating Blog Image Generation with Vertex AI Imagen: From Python Package to MCP Server
Building a complete workflow for automatically generating images for blog posts using AI. From Python package develop...
06.06
vertex-ai-imagen: A Simple Python Package for Google Vertex AI Imagen
Introducing a Python package that makes it easier to use Google Vertex AI's Imagen image generation API. Start AI ima...
06.06
Mermaid Diagram Test Post
A test post to verify the Mermaid diagram functionality added to the site.
06.05
Easy MCP Installation Using Existing MCPs - Practical Guide for Installing Playwright MCP
Learn practical methods for Claude to automatically install new MCPs using already installed filesystem and desktop-c...
06.04
Building a Complete Tech Blog with Claude Desktop + MCP: The Reality of AI Pair Programming
I finally completed the tech blog I'd been postponing for years in just one day with Claude Desktop + MCP Server. Mar...
06.04
Getting Started with a Tech Blog Using GitHub Pages
Learn how to create your own tech blog using GitHub Pages and Jekyll with step-by-step instructions.
05.05
Python Timestamp Guide - Current Time, Conversion, and Practical Usage
From getting timestamp values in Python to conversion methods and real project applications. Explained with ready-to-...
2024
7 posts
05.23
Creating a Gnuboard Q&A Site Using ChatGPT-4o - Idea Journal
What if we create a Gnuboard-specific Q&A site using the trending generative AI technology? Let me organize my though...
05.10
Linux SSH Key Generation - Complete ssh-keygen Guide
From SSH key generation to implementation! A complete guide to building secure server access environment with ssh-key...
04.10
Building an Automated Naver Blog Posting System with AWS Lambda + S3 + CloudWatch + SNS
A complete guide to building an automated Naver blog posting system using AWS serverless architecture, solving the co...
03.10
Hardware-Based Key Management and Access Control System Design Using Thingplug
IoT security system design based on Thingplug 2.0 platform - Implementing hybrid architecture with AWS Serverless and...
02.10
Linux System Resource Monitoring with htop
Complete guide to real-time Linux system resource monitoring using htop. Efficient methods to analyze CPU, memory, an...
02.01
Building Remote Desktop with AWS EC2 - Reality and Future of Cloud Work Environment
Replace a $1,000 PC with AWS EC2 remote desktop for just $50/month! Real cost analysis and setup guide
01.10
Adding Specific Files from Ignored Directories in .gitignore
How to configure .gitignore to ignore directories while including specific files. Instantly solvable using ** patterns
2023
16 posts
12.10
Setting up SSH Push with Bitbucket Access Key
Complete setup guide for securely pushing to Bitbucket Private Repository using SSH Key without password authentication
11.10
Installing LEMP Stack on Ubuntu 18.04LTS: Complete Guide to Nginx, MariaDB, PHP 7.1
Complete guide to quickly installing LEMP stack on Ubuntu 18.04LTS. Solve everything from one-click scripts to multi-...
10.10
Complete Guide to Configuring MariaDB External Access
Step-by-step guide to configure MariaDB for external access by modifying bind-address settings and user permissions.
09.10
Setting up nginx Bandwidth Limiting - Complete limit_rate Guide
Complete guide on how to effectively limit bandwidth using limit_rate and limit_rate_after directives in nginx with p...
08.10
Complete Guide to GitKraken GitHub Organization Repository Integration
How to solve the issue of organization private repositories not showing in GitKraken through OAuth permission settings
07.30
Creating Photoshop Effects with CSS Blend Modes - Complete Guide to background-blend-mode and mix-blend-mode
Learn how to implement Photoshop blending effects using only CSS. Practical applications of background-blend-mode and...
07.20
Complete Guide to Gnuboard Hook Usage and Event Types
A comprehensive guide to using Gnuboard hook features for code injection without modifying the bbs folder, covering e...
07.10
JavaScript Number Padding with Zeros - Complete Guide to padStart() and Custom Functions
Learn all methods to pad numbers with zeros in JavaScript! From padStart() method to custom functions with ready-to-u...
06.20
Complete Guide to MySQL/MariaDB Database Backup and Restore via Console
How to backup and restore MySQL/MariaDB databases via console without GUI tools. Ready-to-use command collection for ...
06.03
Complete Guide to Fixing Chrome Yellow Autocomplete Bug - Experimental Features Reset & Korean Input Method Setup
How to completely resolve Chrome autocomplete duplicate input bug with experimental features reset and Korean input m...
04.05
Adding Values to HTTP Headers in JavaScript jQuery AJAX Communication
Learn core methods and practical examples for adding authentication tokens to HTTP headers using beforeSend and setRe...
03.20
ThemePress Addon Server Architecture - Microservice-Based Scalable Web Platform Design
Designing a scalable addon architecture for 100% free website streaming service. Infinite expansion with microservice...
03.18
Configuring Apache to Recognize PHP Code in HTML Files
Learn how to configure Apache web server to execute PHP code in files with .html extension through step-by-step instr...
03.18
Critical Mistake to Avoid When Integrating Amazon Cognito with JavaScript
Learn about the most common 'client secret' related error that occurs when integrating Amazon Cognito with JavaScript...
03.18
Complete Guide to Linux tar Command - Everything About Compression and Extraction
A comprehensive guide to the most commonly used tar command options and practical examples in Linux. Master compressi...
02.09
Fixing Korean Character Encoding Issues After Apache Server Migration
Learn about the causes of Korean character corruption after Apache server migration and how to resolve it through cha...