• rails4
• hstore
• rails3
• rails
• ruby
• rspec
• active-record
• postgresql
• jekyll
• ubuntu
• bash
• bash-completion
• code-challenge
• jekyll-assets
• postgresql11

2019

Altering the Owner of All Tables in PostgreSQL

2017

Jekyll Assets 3 has been released, here's what's new.

Challenge #12

2016

Shell Escaping in Ruby

Bash completion in Ruby

2015

Breadcrumbs in Jekyll 3.0+

Recursive (sub-)navigation with Jekyll 3.0

Tag your Bash history!

Link Dereferencing in Ruby.

Are static configs for things really all that bad?

2013

Mocking ActiveRecord to test concerns.

Using `html-pipeline` in Jekyll.

Basic CanCan in Rails 4 using PostgreSQL `hstore`

Rid of those extra tables, use PostgreSQL arrays.

2012

Using PostgreSQL HStore to store your tags in Rails 3