Why Building a Web Scraper is Harder Than You Think
A breakdown of the infrastructure required for production web scraping - from proxy pools to anti-bot bypass to hosted scrapers - and why SaaS solutions exist.
From Chunks to Graphs: An Overview of RAG Architectures
A comprehensive comparison of Traditional RAG, GraphRAG, and LightRAG - their architectures, trade-offs, and when to use each.
The Human-AI Production Era: A Forecast
On the paradigm shift from human-centric to agent-centric tools, the progressive automation of work, and what it means for human society.
Claude Code's Fork and Agent Arguments: Running Skills in Sub-Agents
The context fork and agent arguments let skills run in isolated sub-agents, keeping intermediate steps out of the main conversation's context window.
Why Agent Skills Beat MCP for Context Efficiency
Agent Skills use progressive disclosure and script execution to dramatically reduce context consumption compared to MCP's upfront tool loading approach.
Removing Rounded Corners and Window Borders on macOS
A deep dive into modifying macOS system assets to achieve square window corners and remove the 1px window border.
Fixing Claude Code "0 Tokens" Hang: macOS Proxy and SSE Streaming
Why Claude Code hangs at "0 tokens" when macOS has disabled-but-configured proxy settings that interfere with SSE streaming.
AI Agents and the New Tool Paradigm: Code as the Universal Interface
On knowledge alignment, context engineering, HITL limitations, and why code is becoming the universal tool for machine intelligence.
Information Distribution, Deep Thinking, and Building Cognition
Information quality determines decision quality. Your cognition - built from deep thinking about the information you acquire - shapes every decision you make.
The Complete Guide to Taking Your Tech Startup Global
A practical guide covering corporate structure, payment infrastructure, banking, team management, cloud services, and visa options for tech founders expanding to North America.
How to Add Karabiner Elements Advanced Mapping Rules
Create conditional key remapping rules that exclude specific applications using Karabiner Elements' Complex Modifications.
Deepin Boot Maker Not Recognizing USB Drive
Why PE tools cause USB drives to be misidentified as local disks, and how to work around it.
Fixing Boot Issues: A Deep Dive into MBR, PBR, and BCD
Understanding and repairing Windows boot failures after removing a Linux dual-boot partition.