Lee Robinson

I teach developers how to build the future.

PostgreSQL and MongoDB: What Scaling Really Looks Like

How PostgreSQL scales in real-world systems, compared with MongoDB, and why true scalability depends on design and workloads, not headlines.

How to Fine-Tune an LLM on NVIDIA GPUs With Unsloth

Fine-tune popular AI models faster in Unsloth with NVIDIA RTX AI PCs and DGX Spark to build personalized assistants for studying, work, creative proje...

Attempting to Design a Back-end with Cleaner Architecture Rules and Boundaries

How I'm learning to build with better software architecture design principles (while 'moving fast and breaking things').

Claude Code Output Styles: Explanatory, Learning, and Custom Options

An implementation guide to Claude Code's /output-style, the built‑in Explanatory and Learning modes (with to-do prompts), and creating reusable custom...

How to Secure Environment Variables for LLMs, MCPs, and AI Tools Using 1Password or Doppler

Stop hardcoding API keys in MCP configs and AI tool settings. Learn how to use 1Password CLI or Doppler to inject secrets just-in-time for Claude, Cur...

repo-tokens-calculator

CLI token counter (Python + tiktoken + uv) with pretty summary

Filey - Flag Deprecated Files Extension

VS Code extension for flagging deprecated files

Book Finder (findmybook.net)

Book search and recommendation engine with OpenAI integration

100 Java Mistakes and How to Avoid Them

Tagir Valeev

Whenever you make a mistake writing Java, it's almost guaranteed that someone else has made it before! In 100 Java Mistakes and How To Avoid Them you'...

TypeScript Quickly

Yakov Fain, Anton Moiseev

Summary TypeScript is JavaScript with an important upgrade! By adding a strong type system to JavaScript, TypeScript can help you eliminate entire cat...

WeLoveNoCode

Platform connecting businesses with no-code developers and tools.