Top Answers

1. Rails: What is the correct usage of Rails.root.join when pointing to "tmp/caching-dev.txt"?
   10 votes
2. Rails - Rubocop - Begin + Rescue syntax
   10 votes
3. Better ternary condition
   10 votes
4. 12345.class returning 'Integer' not 'Fixnum' in Ruby
   8 votes
5. how to return random upcase and downcase strings from a lowercase strings array
   7 votes