Notes
Cheatsheets, study guides, books, articles, research and other reference material.
Cheatsheets
- tmux Cheatsheet for Claude Code AI-generated Sep 2026
tmux sessions, windows and panes, plus how to run Claude Code inside tmux so long sessions survive disconnects and run side by side. - Docker Cheatsheet AI-generated Sep 2026
Everyday Docker commands for images, containers, volumes, networks and Docker Compose, with a starter Dockerfile and cleanup tips. - Dart Basics Cheatsheet AI-generated Sep 2026
Core Dart 3 in one page, from variables and null safety to collections, functions, classes, mixins, records, patterns and async code. - C Basics Cheatsheet AI-generated Sep 2026
Core C in one page, from compiling and types to pointers, strings, structs and manual memory management, plus the classic mistakes to avoid.
Study guides
- Python Basics, up to Classes AI-generated Sep 2026
A step-by-step Python study guide, from variables and data types through loops, functions and errors to classes and inheritance.