
The One-Letter Rails Bug That Slipped Past Rubocop, CI, and Code Reviews
We often think production bugs happen because of big oversights or complex logic failures. But...
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We often think production bugs happen because of big oversights or complex logic failures. But...
Often project teams suffer from either too many or too strict Rubocop rules (NewCops) or from...

Rubocop is a popular code linter for Ruby, and it can be used to help keep your codebase clean and...

Before we do any refactoring, currently, my project’s mutation root looks like the below in...
Solving a problem is great — but keeping it from coming back is even better. As we resolve issues in...
Let me introduce rubocop-todo-corrector in this article. ToDo list based linting These...

Are you all fighting RuboCop offenses? Today I have written a simple Ruby script to aggregate the...

Learn how to create custom cop in 30 min.
Here me out before you think this is just another post which runs rubocop only on changed files....

That Code quality is important, and any high-performing team knows it, but do you follow a guideline...

Qualidade de código é importante, e toda equipe de alta performance sabe disso, mas você segue algum...

An exploration of style conventions that reduce noise in diffs