howto
- How to test static sites with RSpec, Capybara, and Webkit
- Making a Ruby executable with ruby-packer
- Displaying, downloading and streaming files with Active Storage
- Taking Stimulus.js for a ride
- Building auto login for fast Rails development with Sorcery
- I am writing an introductory book to web application deployment
- Using private GitHub repositories with yarn and npm in package.json
- Implementing a basic debug mode for your Ruby CLI
- Do not run Rails with pending migrations
- Invoicing from the command line
- Ruby refinements example
- How to keep hash keys untouched by ActiveModel::Serializer
- Sending JSON API like 401 Unauthorized error with Devise
- Following Rails redirects with Capybara
- Trusted SSL certificates with Let’s Encrypt and NGINX
- Running wkhtmltopdf in Vagrant (without X server)
- Specifying parameters encoding by action in Rails
- Using Ruby gems in Java/Gradle projects with JRuby
- Creating staging and other environments in Rails
- Building and consuming JSON API with Crystal
- Testing PDF generation in Ruby
- Allowing NGINX to use a Puma/Unicorn UNIX socket with SELinux
- What to do if Vagrant machine becomes unresponsive (KVM)
- Resolving VirtualBox-based Vagrant boxes IP collisions
- DNS for your Vagrant needs: with Landrush, libvirt and dnsmasq
- Debugging Vagrant with pry-byebug
- Writing a general multi-provider Vagrantfile
- Use your RHEL Vagrant boxes as any other with vagrant-registration
- Deleting a problematic package on Fedora
- Changing URLs in Jekyll
- Fast and painless NFS for your Vagrant environment
- Running Vagrant with Docker provider without password prompts on Fedora
- Working with Bundler from your Ruby code
- Patching gems for security vulnerabilities with gem-patch
- Running Kubernetes on Fedora with Vagrant
- gem-compare: Releasing a new gem version with confidence
- Inception: running Vagrant inside Vagrant with KVM
- Running test/unit suites with Minitest
- Creating default configuration for every Vagrant project
- Getting Vagrant with libvirt support on Fedora 21
- How to set up shared folders in virt-manager
- libvirt Vagrant boxes with vagrant-mutate
- Getting Vagrant with libvirt support on your Fedora 20
