Ask HN: Must have gems for Ruby on Rails application?

Posted by blohs on Wednesday June 13, 2018 @06:30AM
from the ask-hn dept.

I am trying to compile list of must have gems for development, testing and production environment for developing and maintaining Ruby on Rails app.

Format: [environment]:[gem]:[short description]

Thanks!

( 2 comments | 2 points | on HN )

Re:Ask HN: Must have gems for Ruby on Rails application? by blohs on Wednesday June 13, 2018 @06:34AM (#17301868)

test : parallel_tests : ParallelTests splits tests into even groups (by number of lines or runtime) and runs each group in a single process with its own database.

[ Parent | on HN ]

Re:Ask HN: Must have gems for Ruby on Rails application? by blohs on Wednesday June 13, 2018 @06:35AM (#17301874)

development : bullet : Identify and kill n+1 queries, improves performance.

[ Parent | on HN ]