Code Master Blog
Code Mastery Takes Commitment To Bold Coding Adventures
Thursday, October 15, 2026
Monday, October 12, 2026
The Smart Rubyist #1: I prefer to be in the top 10% developers who train AI with new ideas
The Smart Rubyist #1: I prefer to be in the top 10% developers who train AI with new ideas
https://x.com/AndyObtiva/status/2109689588474163310?s=20
The Smart Rubyist #1: I prefer to be in the top 10% developers who train AI with new ideas #ai #ruby #rails #rubyonrails #smart #rubyist #smartrubyist https://t.co/rNVRrVPeMi
— Andy Obtiva (Code Master) (@AndyObtiva) October 12, 2026
Related: Dissecting DHH's RailsWorld 2026 Keynote Speech from a Software Engineering Point Of View
Wednesday, September 30, 2026
Tuesday, September 29, 2026
Tech Repost 2026-09-29: Programming Is Building a Mental Model
This applies to programming with any languages, including Ruby.
Montreal.rb September 2026: Ruby Version Managers in 2026
The video and slides for the Montreal.rb September 2026 talk "Ruby Version Managers in 2026" have been published!
Talk Description:
It is often useful to install more than one Ruby version on one's machine, whether to explore newer Ruby versions before committing to them on a Rails project, or to support multiple Rails projects running on multiple Rubies. Additionally, being able to scope gems by a Ruby project can be very helpful in ensuring the safety of running a Ruby app in complete isolation from other Ruby apps. The Ruby ecosystem contains multiple Ruby Version Managers that help with installing Ruby and scoping Ruby gems by project. This talk will cover the common Ruby Version Manager options in 2026, such as RVM, RBENV, CHRUBY, and ASDF.
YouTube Video:
https://www.youtube.com/watch?v=UFMQOkEZUScPresentation Slides:
https://docs.google.com/presentation/d/e/2PACX-1vR_uc-FSdvKmMT0gzRRK-qJ-JSUsPgrOeDVNKQHoUoLIbYLvI_YF2lQB9qJ09_rz4ir_T2v_qwVq4zN/pub?start=false&loop=false&delayms=60000Monday, September 28, 2026
October 2026 Montreal.rb Ruby Meetup Announced: A Peek Under the Hood of Solid Queue
Dissecting DHH's RailsWorld 2026 Keynote Speech from a Software Engineering Point Of View
Dissecting DHH's RailsWorld 2026 Keynote Speech from a Software Engineering Point Of View:
https://www.youtube.com/watch?v=VsM8Ej-em8I

