Go and Gin Backend Development Guide: Routing, Middleware and Concurrency
A backend development guide based on official Gin and Go resources covering routing, middleware, JSON binding, and the goroutine concurrency model.
Node.js REST API Example
Build a complete Node.js REST API with Express and SQLite — CRUD routes, table setup, curl verification, status code conventions, and a pre-launch checklist.
Flask REST API Example
A complete Flask REST API example with SQLite database, full CRUD operations, error handling, and CORS configuration.