• Benchmarking doesn't hurt https://tomdebruijn.com/posts/benchmarking-doesnt-hurt/ 2 comments 7/4/2015

• Write your own Domain Specific Language in Ruby https://tomdebruijn.com/posts/ruby-write-your-own-domain-specific-language/ 2 comments 1/2/2023 ruby
• When not to use instance variables in RSpec https://tomdebruijn.com/posts/ruby-rspec-instance-variables/ 6 comments 2/2/2021 ruby
• Git prompt to select commits to --fixup https://tomdebruijn.com/posts/git-fixup-helper/ 6 comments 5/8/2015 git