Deploying a Rails application to DigitalOcean with Dokku.

How to send commands to tmux, specifically panes, from vim.

How to accept basic form submissions for free.

Building my 24 year old game for the modern web.

How to use TailwindCSS in JIT mode with a Jekyll website.

How to easily switch a user between Turbo streams without writing JavaScript.

Use aliases for common tasks to save time by typing less.

Switch the server to only respond to HTTPS requests, with support for the SPDY protocol.

A complete example for authenticating a user with the Dribbble API using Ruby on Rails.

Add and configure an asset pipeline for Jekyll and add HTTP caching for the assets.

Create a remote server, prepare Chef and Capistrano configuration, and deploy to the public with a custom domain name.

Increase server security, add service monitoring, and configure Capistrano for deploying to the local server. 

A step-by-step guide to setting up a local Vagrant server, with custom and existing Chef recipes, for testing configuration and deployment.

Simple example for rendering SVG on a Canvas element with JavaScript, including simple support for retina screens.

Using the pusher-fake library to integration test Pusher in Ruby without an account or Internet connection.

Capybara additions for session manipulation to allow for testing interaction between multiple sessions in Cucumber.

Suggestions for competing in the Rails Rumble competition based on experience from a horrible first year and a category winner year.