Am I too old to be senior developer?

#til Elixir's anonymous function

Joy Ride in Ruby's spaceship

You can't handle the truth

Rails #permitted

Rebuild Rails Part 4

Rebuild Rails Part 3

Rebuild Rails Part 2

#ruby Array of hashes quiz

To the crazy ones

Rebuild Rails Part 1

#ruby Counting Vowels

#hacking Ansible

#ruby method_missing gotchas

Mining Twitter Data with Ruby - Visualizing User Mentions

Mining Twitter data with Ruby, MongoDB and Map-Reduce

Adding keyboard shortcuts in web pages

How to create a wrapper gem for service APIs - part 1

Create your own Rails 3 engine

Architecture the Lost Years by Robert Martin

More Ruby tips and tricks

Ruby tips and tricks

Preventing model explosion via Rails serialization

Ruby 101: Improving your code by defining methods dynamically

How to use OpenAmplify with Ruby

Because nothing is happening on the screen

The conspiracy against user-friendly software

Beware of the usability Stockholm syndrome