Hanami 2.0 in Production: Why We Went Back to Rails
We built a production microservice with Hanami 2.0, then rewrote it in Rails. Here is what we learned about evaluating new Ruby frameworks.
programming
programming
Replace Rails Callbacks with dry-rb Monads
Ditch callbacks for dry-rb monads: a fresh take on Rails conventions to level up your codebase.
programming
Hanami 2 + PostgreSQL with Docker Compose
Configure a Hanami 2 web app with PostgreSQL using Docker Compose: Dockerfile, docker-compose.yaml, ROM persistence, and migrations.
programming
14-Point Security Checklist for Dev Teams
Practical security rules every software team should enforce: disk encryption, 2FA, password management, VPN usage, and production data handling.
programming
Build a Full-Stack App with Next.js and Hasura
Step-by-step guide to building a server-rendered React app with Next.js, TypeScript, Hasura GraphQL, and deploying it to Vercel.
programming
RSpec Shared Context: DRY Up Repeated Test Variables
How to use RSpec shared_context to extract repeated let variables into reusable modules and keep your test suite clean.
programming
JSOM-Pagination: JSON:API Pagination for Ruby
A lightweight Ruby gem that wraps Pagy to provide framework-agnostic, JSON:API-compliant pagination without ActiveRecord coupling.
programming
Git Ignores File Renames on macOS: A Post-Mortem
How Git's core.ignorecase setting silently drops filename case changes on macOS, breaking CI builds on Linux. Exact steps to reproduce and fix.
team & communication
Building a Dev Team That Stays: Retention Lessons
Practical retention strategies from 10 years of running a small dev team: communication, trust, hiring for character, and honest feedback.
programming
dry-validation in Rails: Replace Model Validations
Move validations out of ActiveRecord models with dry-validation, dry-schema, and dry-types. Code examples, custom types, and practical trade-offs.
programming
Cypress E2E Tests in GitHub Actions: Full Setup Guide
Set up Cypress E2E tests in GitHub Actions with request interception, video recording, and cross-browser support in under 20 lines of YAML.