Next.js Cheatsheet 01 — Next.js Basics
Cheatsheet: App Router, file-based routing, layouts, Link, navigation.
Cheatsheet
React Cheatsheet 01 — React Basics
Cheatsheet: components, JSX, props, state, conditional rendering, lists.
TypeScript Cheatsheet 01 — TypeScript Basics
Cheatsheet: types, interfaces, type aliases, unions, narrowing, assertions.
Python Cheatsheet 01 — asyncio Essentials
Cheatsheet: async/await basics, asyncio.run, gather vs TaskGroup, timeouts, cancellation.
Integration Cheatsheet 01 — Full-Stack Project Skeleton
Cheatsheet: directory layout, pyproject, lifespan, db / settings / models / api wiring.
Alembic Cheatsheet 01 — Setup and env.py
Cheatsheet: alembic init, env.py wiring for SQLAlchemy 2.0, async env.py, naming conventions.
Pydantic Cheatsheet 01 — BaseModel Basics
Cheatsheet: BaseModel definition, model_validate, model_dump, model_config.
SQLAlchemy + Postgres Cheatsheet 01 — asyncpg / psycopg Setup
Cheatsheet: driver selection, connection settings, PgBouncer-friendly config, RDS / Cloud SQL specifics.
SQLAlchemy Cheatsheet 01 — Engine, Pool, and Connection
Cheatsheet: create_engine / create_async_engine, pool params, pre-ping, recycle, events, lifespan integration.
FastAPI Cheatsheet 01 — Routing, Path Operations, and Routers
Cheatsheet: GET/POST/etc decorators, path/query/body/header/cookie/form/file params, APIRouter, prefixes, dependencies on routers, and url_path_for.