TDD in Ruby: A Step-by-Step Guide
A working Ruby tutorial for TDD on a small Order class. The 90-second loop, Shameless Green, Tidy First commits, and the reset move that makes it all safe.
Blog
Bestpractices
5 posts tagged bestpractices — the same founder-tested patterns, filtered.
How To Name Variables And Methods In Ruby
What’s in a name? By any other name would smell as sweet. Junior developers often struggle to choose good names for variables and methods they write.
Avoid data migrations in the schema migrations for Rails
Could you re-run all migrations in the project? How often were you required to fix them while production was under fire?
Where to read ENV variables in Ruby on Rails application
What if the project has too many dependencies from the environment variables?
How to use Ruby on Rails Concerns
A Rails concern is a module that extends the ActiveSupport::Concern module.
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