A lot of the patterns covered in the articles below come up often in code reviews or when designing new features. There are also a couple of general dev tips & tricks articles sprinkled in there too.
Gourmet Service Objects http://brewhouse.io/blog/2014/04/30/gourmet-service-objects.html
Facade rules for controllers from Thoughtbot https://robots.thoughtbot.com/sandi-metz-rules-for-developers
Safe Operations For High Volume PostgreSQL https://www.braintreepayments.com/blog/safe-operations-for-high-volume-postgresql/
Better Specs { rspec guidelines with ruby } http://betterspecs.org/
Heroku HTTP API design guide https://github.com/interagent/http-api-design
How DHH Organizes His Rails Controllers
http://jeromedalbert.com/how-dhh-organizes-his-rails-controllers/
Ruby Developer - Essential Bash commands https://www.zmwolski.com/Ruby-developer-essential-bash-commands
Git Tips https://github.com/git-tips/tips
Great list of command line tools https://blog.testdouble.com/posts/2020-04-07-favorite-things/
Instrumentation: The First Four Things You Measure https://honeycomb.io/blog/2017/01/instrumentation-the-first-four-things-you-measure/
How to Create Postgres Indexes Concurrently in ActiveRecord Migrations https://robots.thoughtbot.com/how-to-create-postgres-indexes-concurrently-in
Idiomatic Ruby: writing beautiful code https://medium.com/the-renaissance-developer/idiomatic-ruby-1b5fa1445098
Principles of Effective Testing with Capybara https://blog.codeship.com/principles-of-effective-testing-with-capybara/
On Empathy & Pull Requests https://slack.engineering/on-empathy-pull-requests-979e4257d158
Terminology, Power and Oppressive Language https://tools.ietf.org/id/draft-knodel-terminology-00.html#rfc.section.1.2
Learn to think in sed, awk, and grep https://arstechnica.com/gadgets/2021/08/linux-bsd-command-line-101-using-awk-sed-and-grep-in-the-terminal/
Digital Services Playbook - How USDS builds effective digital services https://playbook.cio.gov/
How to handle strategy & execution - https://twitter.com/wes_kao/status/1553037408920342530
The Pragmatic Programmer http://smile.amazon.com/Pragmatic-Programmer-Journeyman-Master/dp/020161622X/ref=sr_1_1
The Unix Programming Environment http://smile.amazon.com/Unix-Programming-Environment-Prentice-Hall-Software/dp/013937681X/ref=sr_1_2
Weekly email lists that highlight good new best practices or patterns that we might want to adopt.