• Unit testing with VCR – Runtime Revolution (ruby, testing)
• Idiomatic Ruby – The Renaissance Developer – Medium (ruby)
• CAA checking becomes mandatory for SSL/TLS certificates (dns)
• Ruby on Rails: Configuration over Convention (rails)
• Slim down hefty Rails controllers AND models, using domain model events (video and guide) (rails)
• Rails find_by_* bug (rails)
• Active Record Query Interface — Ruby on Rails Guides (rails)
• Writing Efficient Queries - via @codeship | via @codeship (rails)
• GitHub - kumina/libvirt_exporter: Prometheus metrics exporter for libvirt. (prometheus, libvirt, kvm)
• The Rubyist's Guide to Memoization (ruby)
• Ivan Drinchev's Blog - SSH and terminal background (sysadmin, ssh)
• Burn in testing for new Hypervisor and Storage server hardware - Raymii.org (sysadmin)
• 10 Ruby on Rails Best Practices — SitePoint (rails)
• Dry-Validation as a schema validation layer for Ruby on Rails API | Running with Ruby (ruby, rails, dry-validation)
• Shell Scripts Matter (bash, sysadmin, shell)
• Configuring New Rails Projects With .railsrc and Templates - Pixelated (rails)
• Mastodon Bridge (mastodon)
• Versioning a Rails API (rails, rails-api)
• Adding rubocop to a legacy project | Rob's Creek (ruby, rubocop)
• Better Git configuration | Scott Nonnenberg (git)